Valencia Water Co. (CA) Water Quality

Valencia Water Co. is a large public water system in EPA region 9 that provides tap water for the 91350, 91355, 91384 zip codes. It has 52 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 16.5 µg/L. The maximum reported level of Manganese was 23 µg/L. There were 2 contamintants found in the Valencia Water Co. water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (41)
1,2,3-trichloropropane (41)
1,3-butadiene (41)
1,4-dioxane (40)
1-butanol (63)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (18)
17-alpha-ethynylestradiol (42)
17-beta-estradiol (42)
1H,1H,2H,2H-perfluorodecane sulfonic acid (18)
1H,1H,2H,2H-perfluorohexane sulfonic acid (18)
1H,1H,2H,2H-perfluorooctane sulfonic acid (18)
2,4-dinitrotoluene (36)
2,6-dinitrotoluene (36)
2-methoxyethanol (63)
2-propen-1-ol (Allyl Alcohol) (63)
4,4'-dichloro dichlorophenyl ethylene (DDE) (36)
4,8-dioxa-3H-perfluorononanoic acid (18)
4-androstene-3,17-dione (42)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (18)
alpha-hexachlorocyclohexane (63)
anatoxin-a (56)
bromochloromethane (Halon 1011) (41)
bromomethane (41)
Butylated Hydroxyanisole (62)
chlorate (44)
chlorodifluoromethane (HCFC-22) (41)
chloromethane (41)
chlorpyrifos (63)
chromium (44)
chromium-6 (44)
cobalt (44)
cylindrospermopsin (56)
dimethipin (63)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (36)
equilin (42)
estriol (42)
estrone (42)
ethoprop (63)
Germanium (63)
HAA5 (five regulated haloacetic acids) (24)
HAA6Br (six brominated haloacetic acids) (24)
HAA9 (nine haloacetic acids) (24)
hexafluoropropylene oxide dimer acid (GenX) (18)
lithium (18)
Manganese (63)
methyl-tertiary-butyl-ether (MTBE) (36)
molinate (36)
molybdenum (44)
N-ethyl perfluorooctanesulfonamidoacetic acid (18)
N-methyl perfluorooctanesulfonamidoacetic acid (18)
nitrobenzene (36)
nonafluoro-3,6-dioxaheptanoic acid (18)
o-toluidine (62)
oxyfluorfen (63)
perchlorate (36)
perfluoro(2-ethoxyethane)sulfonic acid (18)
perfluoro-3-methoxypropanoic acid (18)
perfluoro-4-methoxybutanoic acid (18)
perfluorobutanesulfonic acid (58)
perfluorobutanoic acid (18)
perfluorodecanoic acid (18)
perfluorododecanoic acid (18)
perfluoroheptanesulfonic acid (18)
perfluoroheptanoic acid (58)
perfluorohexanesulfonic acid (58)
perfluorohexanoic acid (18)
perfluorononanoic acid (58)
perfluorooctanesulfonic acid (58)
perfluorooctanoic acid (58)
perfluoropentanesulfonic acid (18)
perfluoropentanoic acid (18)
perfluorotetradecanoic acid (18)
perfluorotridecanoic acid (18)
perfluoroundecanoic acid (18)
profenofos (63)
quinoline (62)
s-ethyl-dipropylthiocarbamate (EPTC) (36)
strontium (44)
tebuconazole (63)
terbacil (36)
testosterone (42)
total microcystins (56)
Total Permethrin (63)
tribufos (63)
vanadium (44)

1,1-dichloroethane (41)

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,2,3-trichloropropane (41)

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,3-butadiene (41)

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.1 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.1 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.1 µg/L

Below Reporting Level

12/19/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.1 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.1 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.1 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.1 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.1 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.1 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.1 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.1 µg/L

Below Reporting Level

11/6/2014

10 years ago

Well W11 Treated

Well W-11 ℹ️

<0.1 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.1 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.1 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.1 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.1 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.1 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.1 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.1 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.1 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.1 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.1 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.1 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.1 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.1 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.1 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.1 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.1 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.1 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.1 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.1 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.1 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.1 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.1 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.1 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.1 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.1 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.1 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.1 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.1 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.1 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.1 µg/L
Reference Level: ?

Contaminant Details

1,4-dioxane (40)

EP #50: Well 205 Treated

Well 205 ℹ️

<0.07 µg/L

Below Reporting Level

1/12/2015

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.07 µg/L

Below Reporting Level

12/23/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.07 µg/L

Below Reporting Level

12/23/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

0.27 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.2 µg/L

11/20/2014

10 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.18 µg/L

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.07 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.07 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.43 µg/L

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

0.092 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.022 µg/L

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.07 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.07 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.07 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.07 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.07 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.07 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

0.53 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.46 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

0.29 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.22 µg/L

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.07 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.07 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.07 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.07 µg/L

Below Reporting Level

4/23/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.33 µg/L

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

0.096 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.026 µg/L

4/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.07 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.07 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.07 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.07 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

0.7 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.63 µg/L

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

0.65 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.58 µg/L

3/12/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

0.078 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.008 µg/L

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.07 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.07 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: ?

Contaminant Details

1-butanol (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<2 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<2 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<2 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<2 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<2 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<2 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<2 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<2 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<2 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<2 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<2 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<2 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<2 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<2 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<2 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<2 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<2 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.005 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

17-alpha-ethynylestradiol (42)

Well W-9 Treated

Well W-9 ℹ️

<0.0009 µg/L

Below Reporting Level

12/4/2013

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0009 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0009 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0009 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.0009 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0009 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0009 µg/L

Below Reporting Level

11/13/2013

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0009 µg/L

Below Reporting Level

11/13/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0009 µg/L

Below Reporting Level

11/11/2013

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0009 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0009 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0009 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0009 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0009 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0009 µg/L

Below Reporting Level

10/9/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0009 µg/L

Below Reporting Level

9/11/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0009 µg/L

Below Reporting Level

9/11/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0009 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0009 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0009 µg/L

Below Reporting Level

9/4/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0009 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0009 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0009 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0009 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0009 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0009 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well 160 Treated

Well 160 ℹ️

<0.0009 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0009 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0009 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0009 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0009 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0009 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0009 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0009 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.0009 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0009 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0009 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0009 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0009 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0009 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0009 µg/L

Below Reporting Level

3/13/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0009 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.0009 µg/L
Reference Level: ?

Contaminant Details

17-beta-estradiol (42)

Well W-9 Treated

Well W-9 ℹ️

<0.0004 µg/L

Below Reporting Level

12/4/2013

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0004 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0004 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0004 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.0004 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0004 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0004 µg/L

Below Reporting Level

11/13/2013

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0004 µg/L

Below Reporting Level

11/13/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0004 µg/L

Below Reporting Level

11/11/2013

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0004 µg/L

Below Reporting Level

10/9/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0004 µg/L

Below Reporting Level

9/11/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0004 µg/L

Below Reporting Level

9/11/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0004 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0004 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0004 µg/L

Below Reporting Level

9/4/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0004 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0004 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0004 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well 160 Treated

Well 160 ℹ️

<0.0004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0004 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0004 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.0004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0004 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0004 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0004 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0004 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0004 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0004 µg/L

Below Reporting Level

3/13/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0004 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.0004 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.005 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.005 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

2,4-dinitrotoluene (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<2 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<2 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<2 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<2 µg/L

Below Reporting Level

1/20/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<2 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2,6-dinitrotoluene (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<2 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<2 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<2 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<2 µg/L

Below Reporting Level

1/20/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<2 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2-methoxyethanol (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.4 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.4 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.4 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.4 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.4 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.4 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.4 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.4 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.4 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.4 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.4 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.4 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.4 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.4 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.4 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.4 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.5 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.5 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.5 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.5 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.5 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.5 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.5 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.5 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.5 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.5 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.5 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.5 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.5 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.5 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.5 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.5 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.5 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.5 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.5 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.5 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.5 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.5 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.5 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.5 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.5 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.5 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.5 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.5 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.5 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.5 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.5 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.5 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.5 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.5 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.5 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<0.8 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<0.8 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<0.8 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<0.8 µg/L

Below Reporting Level

1/20/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<0.8 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<0.8 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<0.8 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<0.8 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<0.8 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<0.8 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 0.8 µg/L
Reference Level: ?

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

4-androstene-3,17-dione (42)

Well W-9 Treated

Well W-9 ℹ️

<0.0003 µg/L

Below Reporting Level

12/4/2013

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0003 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0003 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0003 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.0003 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0003 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0003 µg/L

Below Reporting Level

11/13/2013

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0003 µg/L

Below Reporting Level

11/13/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0003 µg/L

Below Reporting Level

11/11/2013

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0003 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0003 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0003 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0003 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0003 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0003 µg/L

Below Reporting Level

10/9/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0003 µg/L

Below Reporting Level

9/11/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0003 µg/L

Below Reporting Level

9/11/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0003 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0003 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0003 µg/L

Below Reporting Level

9/4/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0003 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0003 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0003 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0003 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0003 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0003 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well 160 Treated

Well 160 ℹ️

<0.0003 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0003 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0003 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0003 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0003 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0003 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0003 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0003 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.0003 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0003 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0003 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0003 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0003 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0003 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0003 µg/L

Below Reporting Level

3/13/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0003 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.0003 µg/L
Reference Level: ?

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.002 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.002 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.002 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.002 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.002 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.002 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.002 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.002 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.002 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.002 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.002 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.002 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

alpha-hexachlorocyclohexane (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.01 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.01 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.01 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.01 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.01 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.01 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.01 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.01 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.01 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.01 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.01 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.01 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.01 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.01 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.01 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.01 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.01 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.01 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.01 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.01 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.01 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.01 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.01 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.01 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.01 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.01 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.01 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.01 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.01 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.01 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.01 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.01 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.01 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.01 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L

Contaminant Details

anatoxin-a (56)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2018

7 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/21/2018

7 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2018

7 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2018

7 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2018

7 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

bromochloromethane (Halon 1011) (41)

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.06 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.06 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.06 µg/L

Below Reporting Level

12/19/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.06 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.06 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.06 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.06 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.06 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.06 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.06 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.06 µg/L

Below Reporting Level

11/6/2014

10 years ago

Well W11 Treated

Well W-11 ℹ️

<0.06 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.06 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.06 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.06 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.06 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.06 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.06 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.06 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.06 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.06 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.06 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.06 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.06 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.06 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.06 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.06 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.06 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.06 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.06 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.06 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.06 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.06 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.06 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.06 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.06 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.06 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.06 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.06 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.06 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.06 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.06 µg/L
Reference Level: ?

Contaminant Details

bromomethane (41)

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

Well W11 Treated

Well W-11 ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.2 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.2 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.2 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Butylated Hydroxyanisole (62)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

2/21/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

chlorate (44)

EP #55 - Well N-8 Treated

Well N-8 ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 100 µg/L

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

71 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 51 µg/L

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

33 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 13 µg/L

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

25 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 5 µg/L

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<20 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

450 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 430 µg/L

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L

11/6/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 160 µg/L

10/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

99 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 79 µg/L

10/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

940 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 920 µg/L

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

92 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 72 µg/L

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

56 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 36 µg/L

10/10/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<20 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

84 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 64 µg/L

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

22 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 2 µg/L

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<20 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<20 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<20 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

85 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 65 µg/L

6/11/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

91 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 71 µg/L

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

30 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 10 µg/L

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<20 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

230 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 210 µg/L

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

43 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 23 µg/L

4/23/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

780 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 760 µg/L

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

200 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 180 µg/L

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

91 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 71 µg/L

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

20 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 0 µg/L

4/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<20 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

78 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 58 µg/L

4/9/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

29 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 9 µg/L

3/12/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

23 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 3 µg/L

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<20 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

23 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 3 µg/L

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<20 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

280 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 260 µg/L

11/11/2013

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

220 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 200 µg/L

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

200 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 180 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 160 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 140 µg/L

5/22/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 140 µg/L

5/15/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 140 µg/L

2/27/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

38 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 18 µg/L

2/27/2013

12 years ago

Minimum Reporting Level: 20 µg/L
Reference Level: ?

Contaminant Details

chlorodifluoromethane (HCFC-22) (41)

EP #29 - Well N Treated

Well N ℹ️

0.65 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.57 µg/L

12/19/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.37 µg/L

12/19/2014

10 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.34 µg/L

12/19/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.13 µg/L

12/19/2014

10 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

0.15 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.07 µg/L

12/19/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.38 µg/L

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

0.14 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.06 µg/L

11/20/2014

10 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

0.098 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.018 µg/L

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.08 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.08 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.25 µg/L

11/6/2014

10 years ago

Well W11 Treated

Well W-11 ℹ️

<0.08 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.08 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.08 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

0.14 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.06 µg/L

10/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

0.28 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.2 µg/L

9/4/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.08 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.08 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

0.14 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.06 µg/L

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.13 µg/L

6/11/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.42 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.03 µg/L

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.08 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.08 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

0.41 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.33 µg/L

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.08 µg/L

Below Reporting Level

4/23/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.39 µg/L

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.15 µg/L

4/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.08 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.08 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.08 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.23 µg/L

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.23 µg/L

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

0.17 µg/L

⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.09 µg/L

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.08 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.08 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.08 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.08 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.08 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.08 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.08 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.08 µg/L
Reference Level: ?

Contaminant Details

chloromethane (41)

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.2 µg/L

Below Reporting Level

12/19/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.2 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.2 µg/L

Below Reporting Level

11/6/2014

10 years ago

Well W11 Treated

Well W-11 ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.2 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.2 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.2 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.2 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chlorpyrifos (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L

Contaminant Details

chromium (44)

EP #73 Well 207 Treated

Well 207 ℹ️

2.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.6 µg/L

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.4 µg/L

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

11/20/2014

10 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1 µg/L

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

0.65 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.45 µg/L

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

0.64 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.44 µg/L

11/6/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1 µg/L

10/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

0.65 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.45 µg/L

10/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

0.99 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.79 µg/L

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

0.75 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.55 µg/L

10/10/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

0.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.5 µg/L

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

0.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.5 µg/L

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

0.62 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.42 µg/L

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.26 µg/L

9/18/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.27 µg/L

9/4/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

0.56 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.36 µg/L

7/23/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.9 µg/L

6/25/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.9 µg/L

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.26 µg/L

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

0.26 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.06 µg/L

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

0.58 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.38 µg/L

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

0.88 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.68 µg/L

4/23/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

0.74 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.54 µg/L

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

0.54 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.34 µg/L

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.26 µg/L

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

0.44 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.24 µg/L

4/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

0.41 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.21 µg/L

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

0.78 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.58 µg/L

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.6 µg/L

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

3/5/2014

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.22 µg/L

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.26 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.2 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

0.48 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.28 µg/L

5/22/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L

5/15/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

0.52 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.32 µg/L

4/2/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.14 µg/L

2/27/2013

12 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chromium-6 (44)

EP #73 Well 207 Treated

Well 207 ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.27 µg/L

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.87 µg/L

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.57 µg/L

11/20/2014

10 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

0.51 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.48 µg/L

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

0.52 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.49 µg/L

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.47 µg/L

11/6/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

0.74 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.71 µg/L

10/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.28 µg/L

10/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

0.67 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.64 µg/L

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

0.54 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.51 µg/L

10/10/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.36 µg/L

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.36 µg/L

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

0.41 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.38 µg/L

10/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.17 µg/L

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

0.14 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L

9/4/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

0.13 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.1 µg/L

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.37 µg/L

6/25/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

0.53 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.5 µg/L

6/11/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.17 µg/L

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.57 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

0.44 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.41 µg/L

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.21 µg/L

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.43 µg/L

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.43 µg/L

4/23/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

0.72 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.69 µg/L

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

0.53 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.5 µg/L

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.36 µg/L

4/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.35 µg/L

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.87 µg/L

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

0.17 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.14 µg/L

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

0.089 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.059 µg/L

3/12/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

0.13 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.1 µg/L

3/5/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

0.12 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.09 µg/L

3/5/2014

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

0.43 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.4 µg/L

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.21 µg/L

11/11/2013

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

0.36 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.33 µg/L

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.28 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.3 µg/L

5/22/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L

5/15/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.43 µg/L

2/27/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

0.28 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.25 µg/L

2/27/2013

12 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

cobalt (44)

EP #55 - Well N-8 Treated

Well N-8 ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.4 µg/L

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.6 µg/L

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<1 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<1 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<1 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<1 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

2.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.5 µg/L

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.6 µg/L

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<1 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<1 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<1 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<1 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.3 µg/L

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<1 µg/L

Below Reporting Level

9/18/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<1 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<1 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<1 µg/L

Below Reporting Level

7/23/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<1 µg/L

Below Reporting Level

6/25/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

4.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.5 µg/L

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.2 µg/L

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<1 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<1 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<1 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.6 µg/L

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.6 µg/L

4/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<1 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<1 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<1 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<1 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

5.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.3 µg/L

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.3 µg/L

3/12/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<1 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<1 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<1 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

11/11/2013

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

<1 µg/L

Below Reporting Level

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/22/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/15/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/2/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

cylindrospermopsin (56)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

Connection V-7

Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

Connection V-7

Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

Connection V-7

Connection ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2018

7 years ago

Connection V-7

Connection ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/21/2018

7 years ago

Connection V-7

Connection ℹ️

<0.09 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

Connection V-7

Connection ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2018

7 years ago

Connection V-7

Connection ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/16/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2018

7 years ago

Connection V-7

Connection ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2018

7 years ago

Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L

Contaminant Details

dimethipin (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.2 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.2 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.2 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.2 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.2 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.2 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.2 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.2 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<1 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.4 µg/L

2/19/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<1 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

7.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 6.9 µg/L

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

3.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.7 µg/L

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.9 µg/L

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.4 µg/L

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.1 µg/L

10/23/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0 µg/L

10/21/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<1 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<1 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<1 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.6 µg/L

7/17/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.3 µg/L

5/7/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.7 µg/L

5/7/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<1 µg/L

Below Reporting Level

5/7/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<1 µg/L

Below Reporting Level

5/7/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/7/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/7/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/7/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

5.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.9 µg/L

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

3.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.8 µg/L

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.3 µg/L

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.3 µg/L

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

equilin (42)

Well W-9 Treated

Well W-9 ℹ️

<0.004 µg/L

Below Reporting Level

12/4/2013

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.004 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.004 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.004 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.004 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.004 µg/L

Below Reporting Level

11/13/2013

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.004 µg/L

Below Reporting Level

11/13/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.004 µg/L

Below Reporting Level

11/11/2013

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.004 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.004 µg/L

Below Reporting Level

10/9/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.004 µg/L

Below Reporting Level

9/11/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.004 µg/L

Below Reporting Level

9/11/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.004 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.004 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.004 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.004 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.004 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.004 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

estriol (42)

Well W-9 Treated

Well W-9 ℹ️

<0.0008 µg/L

Below Reporting Level

12/4/2013

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0008 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0008 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0008 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.0008 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0008 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0008 µg/L

Below Reporting Level

11/13/2013

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0008 µg/L

Below Reporting Level

11/13/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0008 µg/L

Below Reporting Level

11/11/2013

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0008 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0008 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0008 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0008 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0008 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0008 µg/L

Below Reporting Level

10/9/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0008 µg/L

Below Reporting Level

9/11/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0008 µg/L

Below Reporting Level

9/11/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0008 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0008 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0008 µg/L

Below Reporting Level

9/4/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0008 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0008 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0008 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0008 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0008 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0008 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well 160 Treated

Well 160 ℹ️

<0.0008 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0008 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0008 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0008 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0008 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0008 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0008 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0008 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.0008 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0008 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0008 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0008 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0008 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0008 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0008 µg/L

Below Reporting Level

3/13/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0008 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.0008 µg/L
Reference Level: ?

Contaminant Details

estrone (42)

Well W-9 Treated

Well W-9 ℹ️

<0.002 µg/L

Below Reporting Level

12/4/2013

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.002 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.002 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.002 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.002 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.002 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.002 µg/L

Below Reporting Level

11/13/2013

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.002 µg/L

Below Reporting Level

11/13/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.002 µg/L

Below Reporting Level

11/11/2013

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.002 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.002 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.002 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.002 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.002 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.002 µg/L

Below Reporting Level

10/9/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.002 µg/L

Below Reporting Level

9/11/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.002 µg/L

Below Reporting Level

9/11/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.002 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.002 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.002 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.002 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.002 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.002 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well 160 Treated

Well 160 ℹ️

<0.002 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.002 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.002 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well W11 Treated

Well W-11 ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.002 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

ethoprop (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L

Contaminant Details

Germanium (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 0.8 µg/L

7/24/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.3 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.3 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.3 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.3 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.3 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.3 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.3 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

HAA5 (five regulated haloacetic acids) (24)

29705 Alton Way

Stage 2 DBP System Sites ℹ️

5.7 µg/L

Meets Reporting Threshold

7/17/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

2.12 µg/L

Meets Reporting Threshold

7/17/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

11 µg/L

Meets Reporting Threshold

7/15/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

9.73 µg/L

Meets Reporting Threshold

7/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

9.45 µg/L

Meets Reporting Threshold

7/15/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

9.42 µg/L

Meets Reporting Threshold

7/15/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

9.16 µg/L

Meets Reporting Threshold

7/15/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

7.18 µg/L

Meets Reporting Threshold

7/15/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

16.5 µg/L

Meets Reporting Threshold

4/15/2019

6 years ago

29705 Alton Way

Stage 2 DBP System Sites ℹ️

16.4 µg/L

Meets Reporting Threshold

4/15/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

13.69 µg/L

Meets Reporting Threshold

4/15/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

13.49 µg/L

Meets Reporting Threshold

4/15/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

12.81 µg/L

Meets Reporting Threshold

4/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

12.76 µg/L

Meets Reporting Threshold

4/15/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

12.37 µg/L

Meets Reporting Threshold

4/15/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

10.58 µg/L

Meets Reporting Threshold

4/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

11.5 µg/L

Meets Reporting Threshold

1/14/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

11 µg/L

Meets Reporting Threshold

1/14/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

9.83 µg/L

Meets Reporting Threshold

1/14/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

9 µg/L

Meets Reporting Threshold

1/14/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

8.1 µg/L

Meets Reporting Threshold

1/14/2019

6 years ago

29705 Alton Way

Stage 2 DBP System Sites ℹ️

7.01 µg/L

Meets Reporting Threshold

1/14/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

5.98 µg/L

Meets Reporting Threshold

1/14/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

3.61 µg/L

Meets Reporting Threshold

1/14/2019

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L

Contaminant Details

HAA6Br (six brominated haloacetic acids) (24)

29705 Alton Way

Stage 2 DBP System Sites ℹ️

10.91 µg/L

7/17/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

3.11 µg/L

7/17/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

22.7 µg/L

7/15/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

21.74 µg/L

7/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

20.87 µg/L

7/15/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

20.58 µg/L

7/15/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

20.56 µg/L

7/15/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

16.28 µg/L

7/15/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

29.8 µg/L

4/15/2019

6 years ago

29705 Alton Way

Stage 2 DBP System Sites ℹ️

28.8 µg/L

4/15/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

26.09 µg/L

4/15/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

25.99 µg/L

4/15/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

24.67 µg/L

4/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

24.56 µg/L

4/15/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

24.31 µg/L

4/15/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

19.98 µg/L

4/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

21.7 µg/L

1/14/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

20.6 µg/L

1/14/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

20.5 µg/L

1/14/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

18.1 µg/L

1/14/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

17.3 µg/L

1/14/2019

6 years ago

29705 Alton Way

Stage 2 DBP System Sites ℹ️

13.6 µg/L

1/14/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

11 µg/L

1/14/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

9.2 µg/L

1/14/2019

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

HAA9 (nine haloacetic acids) (24)

29705 Alton Way

Stage 2 DBP System Sites ℹ️

13.51 µg/L

7/17/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

4.67 µg/L

7/17/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

27.3 µg/L

7/15/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

25.63 µg/L

7/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

24.45 µg/L

7/15/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

24.12 µg/L

7/15/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

24.06 µg/L

7/15/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

18.68 µg/L

7/15/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

39.3 µg/L

4/15/2019

6 years ago

29705 Alton Way

Stage 2 DBP System Sites ℹ️

38.4 µg/L

4/15/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

33.89 µg/L

4/15/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

33.59 µg/L

4/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

31.66 µg/L

4/15/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

31.61 µg/L

4/15/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

31.47 µg/L

4/15/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

25.58 µg/L

4/15/2019

6 years ago

25375 Avenida Ronada

Stage 2 DBP System Sites ℹ️

28.4 µg/L

1/14/2019

6 years ago

30559 Beryl Drive

Stage 2 DBP System Sites ℹ️

25.6 µg/L

1/14/2019

6 years ago

26566 Brooks Circle

Stage 2 DBP System Sites ℹ️

23.43 µg/L

1/14/2019

6 years ago

24500 Del Monte Drive

Stage 2 DBP System Sites ℹ️

22.9 µg/L

1/14/2019

6 years ago

29158 Black Pine Way

Stage 2 DBP System Sites ℹ️

18.4 µg/L

1/14/2019

6 years ago

29705 Alton Way

Stage 2 DBP System Sites ℹ️

16.21 µg/L

1/14/2019

6 years ago

24008 Bridgeport Lane

Stage 2 DBP System Sites ℹ️

13.78 µg/L

1/14/2019

6 years ago

25105 Sagecrest Circle

Stage 2 DBP System Sites ℹ️

10.91 µg/L

1/14/2019

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.005 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

lithium (18)

Connection V-7

Connection ℹ️

10.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 1.1 µg/L

3/13/2024

19 months ago

Well Q-2 Treated

Well Q-2 ℹ️

9.82 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.82 µg/L

3/13/2024

19 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

22.4 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 13.4 µg/L

12/27/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

38.7 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 29.7 µg/L

12/20/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

12 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 3 µg/L

12/20/2023

22 months ago

Well E-17 Treated

Well E-17 ℹ️

46.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 37.1 µg/L

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

41.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 32.3 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

10.9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 1.9 µg/L

12/6/2023

23 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<9 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

13.7 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 4.7 µg/L

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

11.2 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 2.2 µg/L

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<9 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<9 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

53.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 44.1 µg/L

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

47.7 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 38.7 µg/L

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

39.6 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 30.6 µg/L

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

24.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 15.3 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

12.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 3.3 µg/L

6/7/2023

2 years ago

Minimum Reporting Level: 9 µg/L
Reference Level: ?

Contaminant Details

Manganese (63)

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

6.2 µg/L

Meets Reporting Threshold

10/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

6 µg/L

Meets Reporting Threshold

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

6 µg/L

Meets Reporting Threshold

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

6 µg/L

Meets Reporting Threshold

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

6 µg/L

Meets Reporting Threshold

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

5.5 µg/L

Meets Reporting Threshold

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

2.2 µg/L

Meets Reporting Threshold

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

23 µg/L

Meets Reporting Threshold

7/24/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

1.8 µg/L

Meets Reporting Threshold

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

0.78 µg/L

Meets Reporting Threshold

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

0.5 µg/L

Meets Reporting Threshold

7/24/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

16 µg/L

Meets Reporting Threshold

7/17/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.4 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

9.8 µg/L

Meets Reporting Threshold

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

9.7 µg/L

Meets Reporting Threshold

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

9.6 µg/L

Meets Reporting Threshold

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

9.5 µg/L

Meets Reporting Threshold

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

9.4 µg/L

Meets Reporting Threshold

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

8.6 µg/L

Meets Reporting Threshold

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

3.5 µg/L

Meets Reporting Threshold

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

1.4 µg/L

Meets Reporting Threshold

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.4 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

9.2 µg/L

Meets Reporting Threshold

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

5.9 µg/L

Meets Reporting Threshold

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

1.2 µg/L

Meets Reporting Threshold

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.4 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.4 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

1.1 µg/L

Meets Reporting Threshold

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

0.41 µg/L

Meets Reporting Threshold

4/11/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

10 µg/L

Meets Reporting Threshold

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.4 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.4 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.4 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

18 µg/L

Meets Reporting Threshold

1/16/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.4 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

13 µg/L

Meets Reporting Threshold

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

5.8 µg/L

Meets Reporting Threshold

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

0.74 µg/L

Meets Reporting Threshold

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.4 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.4 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.4 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<5 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<5 µg/L

Below Reporting Level

3/17/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<5 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<5 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<5 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<5 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<5 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<5 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<5 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<5 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 5 µg/L
Reference Level: ?

Contaminant Details

molinate (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<0.9 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<0.9 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<0.9 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<0.9 µg/L

Below Reporting Level

1/20/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<0.9 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<0.9 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<0.9 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<0.9 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<0.9 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<0.9 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 0.9 µg/L
Reference Level: ?

Contaminant Details

molybdenum (44)

EP #29 - Well N Treated

Well N ℹ️

6.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 5.1 µg/L

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

5.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.2 µg/L

11/20/2014

10 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

3.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.9 µg/L

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

3.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.4 µg/L

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.4 µg/L

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

3.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.7 µg/L

11/6/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

3.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.5 µg/L

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

4.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.4 µg/L

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

2.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.7 µg/L

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

5.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.1 µg/L

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

4.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.4 µg/L

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

4.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.3 µg/L

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

3.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.8 µg/L

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

3.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.8 µg/L

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

4.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.4 µg/L

9/18/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 5 µg/L

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

3.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.8 µg/L

9/4/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

3.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.8 µg/L

7/23/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L

6/25/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

4.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.8 µg/L

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

4.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.1 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

3.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.7 µg/L

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.6 µg/L

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.2 µg/L

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

7.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 6.5 µg/L

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

4.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.5 µg/L

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

4.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.1 µg/L

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3 µg/L

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

3.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.4 µg/L

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.2 µg/L

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

6.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 5.2 µg/L

4/9/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

6.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 5.6 µg/L

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

6.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 5.3 µg/L

3/12/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

3.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.4 µg/L

3/12/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

5.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.7 µg/L

3/5/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

4.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.2 µg/L

3/5/2014

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.3 µg/L

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.2 µg/L

11/11/2013

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

3.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.5 µg/L

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.4 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

2.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.7 µg/L

5/22/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.9 µg/L

5/15/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

2.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.8 µg/L

4/2/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.8 µg/L

2/27/2013

12 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (18)

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

8/21/2024

14 months ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

8/7/2024

14 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2024

19 months ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2024

19 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (18)

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.006 µg/L

Below Reporting Level

8/21/2024

14 months ago

Well 160 Treated

Well 160 ℹ️

<0.006 µg/L

Below Reporting Level

8/7/2024

14 months ago

Connection V-7

Connection ℹ️

<0.006 µg/L

Below Reporting Level

3/13/2024

19 months ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.006 µg/L

Below Reporting Level

3/13/2024

19 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.006 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.006 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.006 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.006 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.006 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.006 µg/L

Below Reporting Level

12/6/2023

23 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.006 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.006 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.006 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.006 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.006 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.006 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.006 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.006 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.006 µg/L
Reference Level: ?

Contaminant Details

nitrobenzene (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<10 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<10 µg/L

Below Reporting Level

3/17/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<10 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<10 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<10 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<10 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<10 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<10 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<10 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<10 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 10 µg/L
Reference Level: ?

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.02 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.02 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.02 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.02 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.02 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.02 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.02 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.02 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.02 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.02 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.02 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.02 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.02 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.02 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.02 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.02 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.02 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.02 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: ?

Contaminant Details

o-toluidine (62)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.007 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.007 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.007 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.007 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.007 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.007 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.007 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.007 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.007 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.007 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.007 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.007 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.007 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.007 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.007 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.007 µg/L

Below Reporting Level

2/21/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.007 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.007 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.007 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.007 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.007 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.007 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.007 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.007 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.007 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.007 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.007 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.007 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.007 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.007 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.007 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.007 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

oxyfluorfen (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.05 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.05 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.05 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.05 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.05 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.05 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.05 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.05 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.05 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.05 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.05 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.05 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.05 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.05 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.05 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.05 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.05 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.05 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.05 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.05 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.05 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.05 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.05 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.05 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.05 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.05 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.05 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.05 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.05 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.05 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.05 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.05 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.05 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.05 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.05 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L

Contaminant Details

perchlorate (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<4 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<4 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<4 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<4 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<4 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<4 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<4 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<4 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<4 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<4 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<4 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 4 µg/L
Reference Level: ?

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoro-3-methoxypropanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.004 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.004 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoro-4-methoxybutanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanesulfonic acid (58)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well E-17 Treated

Well E-17 ℹ️

0.0069 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0039 µg/L

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0026 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W-9 Treated

Well W-9 ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0038 µg/L

6/21/2023

2 years ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

0.0069 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0039 µg/L

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

0.0059 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0029 µg/L

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

0.0044 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0014 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.09 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.09 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.09 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.09 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.09 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.09 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.09 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.09 µg/L

Below Reporting Level

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.09 µg/L

Below Reporting Level

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.09 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.09 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.09 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.09 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.09 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.09 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.09 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.09 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.09 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.09 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.09 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.09 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.09 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.09 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.09 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.09 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.09 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.09 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.09 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.09 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.09 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.09 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.09 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.09 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

0.0089 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0039 µg/L

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

0.0067 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0017 µg/L

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.005 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well E-15 Treated

Well E-15 ℹ️

0.0059 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0009 µg/L

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

0.0059 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0009 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

0.0133 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0083 µg/L

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

0.0072 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0022 µg/L

6/21/2023

2 years ago

Well W11 Treated

Well W-11 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0005 µg/L

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

0.0054 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0004 µg/L

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

0.0053 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0003 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.005 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

perfluorodecanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorododecanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanesulfonic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanoic acid (58)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well E-15 Treated

Well E-15 ℹ️

0.0063 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0033 µg/L

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

0.0047 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0017 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W-9 Treated

Well W-9 ℹ️

0.0041 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0011 µg/L

6/21/2023

2 years ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

0.0039 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0009 µg/L

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

0.0037 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0007 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.01 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.01 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.01 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.01 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.01 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.01 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.01 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.01 µg/L

Below Reporting Level

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.01 µg/L

Below Reporting Level

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.01 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.01 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.01 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.01 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.01 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.01 µg/L

Below Reporting Level

6/25/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.01 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.01 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.01 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.01 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.01 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.01 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.01 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.01 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.01 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.01 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.01 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.01 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.01 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.01 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.01 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.01 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.01 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.01 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.01 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanesulfonic acid (58)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

0.0032 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0002 µg/L

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well E-17 Treated

Well E-17 ℹ️

0.0076 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0046 µg/L

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

0.0062 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0032 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

0.0071 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0041 µg/L

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

0.006 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.003 µg/L

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

0.0039 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0009 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.03 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.03 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.03 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.03 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.003 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

0.0066 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0036 µg/L

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well E-15 Treated

Well E-15 ℹ️

0.0078 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0048 µg/L

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

0.0054 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0024 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

0.0142 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0112 µg/L

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

0.0075 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0045 µg/L

6/21/2023

2 years ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

0.0091 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0061 µg/L

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0025 µg/L

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

0.0046 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0016 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorononanoic acid (58)

Well Q-2 Treated

Well Q-2 ℹ️

<0.004 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.004 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.02 µg/L

Below Reporting Level

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.02 µg/L

Below Reporting Level

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.02 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.02 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.02 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.02 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.02 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.02 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.02 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.02 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.02 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.02 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanesulfonic acid (58)

Well Q-2 Treated

Well Q-2 ℹ️

<0.004 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.004 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well E-15 Treated

Well E-15 ℹ️

0.0075 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0035 µg/L

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0016 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

0.0064 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0024 µg/L

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

0.0048 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0008 µg/L

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

0.0043 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0003 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.04 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.04 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.04 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.04 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.04 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.04 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.04 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.04 µg/L

Below Reporting Level

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.04 µg/L

Below Reporting Level

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.04 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.04 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.04 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.04 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.04 µg/L

Below Reporting Level

6/25/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.04 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.04 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.04 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.04 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.04 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.04 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.04 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.04 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.04 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.04 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.04 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.04 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.04 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.04 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.04 µg/L

Below Reporting Level

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.04 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.04 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.04 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanoic acid (58)

Well Q-2 Treated

Well Q-2 ℹ️

<0.004 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.004 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well E-15 Treated

Well E-15 ℹ️

0.0169 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0129 µg/L

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

0.0144 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0104 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W-9 Treated

Well W-9 ℹ️

0.0109 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0069 µg/L

6/21/2023

2 years ago

Well W11 Treated

Well W-11 ℹ️

0.0046 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0006 µg/L

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

0.011 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.007 µg/L

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

0.0106 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0066 µg/L

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

0.0063 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0023 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.02 µg/L

Below Reporting Level

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.02 µg/L

Below Reporting Level

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

0.026 µg/L

⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.006 µg/L

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

0.024 µg/L

⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.004 µg/L

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.02 µg/L

Below Reporting Level

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.02 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.02 µg/L

Below Reporting Level

6/11/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

0.024 µg/L

⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.004 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.02 µg/L

Below Reporting Level

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.02 µg/L

Below Reporting Level

4/23/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.02 µg/L

Below Reporting Level

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.02 µg/L

Below Reporting Level

4/9/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

0.024 µg/L

⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.004 µg/L

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

0.023 µg/L

⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.003 µg/L

3/12/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.02 µg/L

Below Reporting Level

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.02 µg/L

Below Reporting Level

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.02 µg/L

Below Reporting Level

3/5/2014

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

5/15/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanesulfonic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.004 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.004 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.004 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

0.0111 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0081 µg/L

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

0.0101 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0071 µg/L

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.003 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well E-15 Treated

Well E-15 ℹ️

0.0084 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0054 µg/L

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

0.006 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.003 µg/L

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

0.0226 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0196 µg/L

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0038 µg/L

6/21/2023

2 years ago

Well W11 Treated

Well W-11 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

0.008 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.005 µg/L

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0025 µg/L

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

0.0049 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0019 µg/L

6/7/2023

2 years ago

Connection V-7

Connection ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.003 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorotetradecanoic acid (18)

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.008 µg/L

Below Reporting Level

8/21/2024

14 months ago

Well 160 Treated

Well 160 ℹ️

<0.008 µg/L

Below Reporting Level

8/7/2024

14 months ago

Connection V-7

Connection ℹ️

<0.008 µg/L

Below Reporting Level

3/13/2024

19 months ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.008 µg/L

Below Reporting Level

3/13/2024

19 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.008 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.008 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.008 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.008 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.008 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.008 µg/L

Below Reporting Level

12/6/2023

23 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.008 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.008 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.008 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.008 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.008 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.008 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.008 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.008 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.008 µg/L
Reference Level: ?

Contaminant Details

perfluorotridecanoic acid (18)

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.007 µg/L

Below Reporting Level

8/21/2024

14 months ago

Well 160 Treated

Well 160 ℹ️

<0.007 µg/L

Below Reporting Level

8/7/2024

14 months ago

Connection V-7

Connection ℹ️

<0.007 µg/L

Below Reporting Level

3/13/2024

19 months ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.007 µg/L

Below Reporting Level

3/13/2024

19 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.007 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.007 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.007 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.007 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.007 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.007 µg/L

Below Reporting Level

12/6/2023

23 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.007 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.007 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.007 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.007 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.007 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.007 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.007 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.007 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

perfluoroundecanoic acid (18)

Well Q-2 Treated

Well Q-2 ℹ️

<0.002 µg/L

Below Reporting Level

4/4/2024

19 months ago

Connection V-7

Connection ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2024

19 months ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.002 µg/L

Below Reporting Level

1/3/2024

22 months ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.002 µg/L

Below Reporting Level

12/27/2023

22 months ago

Well W11 Treated

Well W-11 ℹ️

<0.002 µg/L

Below Reporting Level

12/20/2023

22 months ago

Well 160 Treated

Well 160 ℹ️

<0.002 µg/L

Below Reporting Level

12/20/2023

22 months ago

Connection V-7

Connection ℹ️

<0.002 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-15 Treated

Well E-15 ℹ️

<0.002 µg/L

Below Reporting Level

12/6/2023

23 months ago

Well E-17 Treated

Well E-17 ℹ️

<0.002 µg/L

Below Reporting Level

12/6/2023

23 months ago

Connection V-7

Connection ℹ️

<0.002 µg/L

Below Reporting Level

9/13/2023

25 months ago

Well W11 Treated

Well W-11 ℹ️

<0.002 µg/L

Below Reporting Level

6/21/2023

2 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.002 µg/L

Below Reporting Level

6/21/2023

2 years ago

Wells N, N7 & N8 Treated

Wells N, N7 & N8 ℹ️

<0.002 µg/L

Below Reporting Level

6/21/2023

2 years ago

Connection V-7

Connection ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 160 Treated

Well 160 ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well E-17 Treated

Well E-17 ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Well 206 & 207 Treated

Wells 206 & 207 ℹ️

<0.002 µg/L

Below Reporting Level

6/7/2023

2 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

profenofos (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.3 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.3 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.3 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.3 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.3 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.3 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.3 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.3 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.3 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.3 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L

Contaminant Details

quinoline (62)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.02 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.02 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.02 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.02 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.02 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.02 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.02 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.02 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.02 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.02 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.02 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.02 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.02 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.02 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.02 µg/L

Below Reporting Level

2/21/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.02 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.02 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.02 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.02 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.02 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.02 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.02 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.02 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.02 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.02 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.02 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.02 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.02 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.02 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.02 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.02 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<1 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<1 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<1 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<1 µg/L

Below Reporting Level

1/20/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<1 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<1 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<1 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<1 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<1 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

strontium (44)

EP #50: Well 205 Treated

Well 205 ℹ️

1200 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1199.7 µg/L

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

1200 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1199.7 µg/L

11/20/2014

10 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

1100 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L

11/20/2014

10 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

1000 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 999.7 µg/L

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

900 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 899.7 µg/L

11/20/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

1500 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1499.7 µg/L

11/6/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

1100 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L

11/6/2014

10 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

1400 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1399.7 µg/L

10/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

840 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 839.7 µg/L

10/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

1000 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 999.7 µg/L

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

870 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 869.7 µg/L

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

830 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 829.7 µg/L

10/10/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

770 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 769.7 µg/L

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

1600 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1599.7 µg/L

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

1300 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1299.7 µg/L

9/18/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

1300 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1299.7 µg/L

9/4/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

1100 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L

9/4/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

1300 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1299.7 µg/L

7/23/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

950 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 949.7 µg/L

6/25/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

950 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 949.7 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

870 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 869.7 µg/L

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

840 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 839.7 µg/L

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

710 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 709.7 µg/L

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

1100 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

1400 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1399.7 µg/L

4/23/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

1400 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1399.7 µg/L

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

960 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 959.7 µg/L

4/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

940 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 939.7 µg/L

4/16/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

880 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 879.7 µg/L

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

850 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 849.7 µg/L

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

2200 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 2199.7 µg/L

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

910 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 909.7 µg/L

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

810 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 809.7 µg/L

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

700 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 699.7 µg/L

3/12/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

1300 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1299.7 µg/L

3/5/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

1000 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 999.7 µg/L

3/5/2014

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

400 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 399.7 µg/L

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

240 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 239.7 µg/L

11/11/2013

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

640 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 639.7 µg/L

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

380 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 379.7 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

510 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 509.7 µg/L

5/22/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

230 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 229.7 µg/L

5/15/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

490 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 489.7 µg/L

4/2/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

300 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 299.7 µg/L

2/27/2013

12 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

tebuconazole (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.2 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.2 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.2 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.2 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.2 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.2 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.2 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.2 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.2 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.2 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.2 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.2 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.2 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L

Contaminant Details

terbacil (36)

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<2 µg/L

Below Reporting Level

7/30/2003

22 years ago

WELL 205 04N/16W-21L01

WELL 205 ℹ️

<2 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<2 µg/L

Below Reporting Level

2/19/2003

22 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<2 µg/L

Below Reporting Level

1/20/2003

22 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<2 µg/L

Below Reporting Level

10/21/2002

23 years ago

WELL S6 04N/16W-16Q04

WELL S-6 ℹ️

<2 µg/L

Below Reporting Level

7/17/2002

23 years ago

WELL 160 04N/16W-21D01

WELL 160 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N 04N/16W-22D02

WELL N ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL Q-2 04N/16W-15R02

WELL Q-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-3 04N/16W-24A06

WELL U-3 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-3 04N/16W-22C03

WELL N-3 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL N-4 04N/16W-22C04

WELL N-4 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL K-2 04N/16W-22C01

WELL K-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL L-2 04N/16W-22C07

WELL L-2 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-4 04N/16W-23A02

WELL T-4 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL W-9 04N/16W-09Q03

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL U-4 04N/16W-24B02

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL 201 04N/16W-21J01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL D 04N/17W-12C01

Castaic Lake Water Agency Intertie ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL T-2 04N/16W-23A01

Connection ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S7 04N/16W-15N01

WELL S-7 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

WELL S8 04N/16W-15P01

WELL S-8 ℹ️

<2 µg/L

Below Reporting Level

5/6/2002

23 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

testosterone (42)

Well W-9 Treated

Well W-9 ℹ️

<0.0001 µg/L

Below Reporting Level

12/4/2013

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0001 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0001 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0001 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well 160 Treated

Well 160 ℹ️

<0.0001 µg/L

Below Reporting Level

11/27/2013

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0001 µg/L

Below Reporting Level

11/27/2013

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0001 µg/L

Below Reporting Level

11/13/2013

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0001 µg/L

Below Reporting Level

11/13/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0001 µg/L

Below Reporting Level

11/11/2013

11 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0001 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0001 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0001 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0001 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0001 µg/L

Below Reporting Level

10/16/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0001 µg/L

Below Reporting Level

10/9/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0001 µg/L

Below Reporting Level

9/11/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0001 µg/L

Below Reporting Level

9/11/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0001 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0001 µg/L

Below Reporting Level

9/4/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0001 µg/L

Below Reporting Level

9/4/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0001 µg/L

Below Reporting Level

8/23/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0001 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.0001 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

<0.0001 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.0001 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.0001 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well 160 Treated

Well 160 ℹ️

<0.0001 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.0001 µg/L

Below Reporting Level

5/15/2013

12 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.0001 µg/L

Below Reporting Level

5/15/2013

12 years ago

Well W11 Treated

Well W-11 ℹ️

<0.0001 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.0001 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.0001 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.0001 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.0001 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.0001 µg/L

Below Reporting Level

4/17/2013

12 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.0001 µg/L

Below Reporting Level

4/17/2013

12 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.0001 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.0001 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.0001 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.0001 µg/L

Below Reporting Level

3/13/2013

12 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.0001 µg/L

Below Reporting Level

3/13/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.0001 µg/L

Below Reporting Level

2/27/2013

12 years ago

Minimum Reporting Level: 0.0001 µg/L
Reference Level: ?

Contaminant Details

total microcystins (56)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/23/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/9/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2018

7 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/25/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2018

7 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/21/2018

7 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/21/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

5/7/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2018

7 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2018

7 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/16/2018

7 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/9/2018

7 years ago

Connection V-7

Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/9/2018

7 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.3 µg/L

Below Reporting Level

4/9/2018

7 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

Total Permethrin (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.04 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.04 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.04 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.04 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.04 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.04 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.04 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.04 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.04 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.04 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.04 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.04 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.04 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.04 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.04 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.04 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.04 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.04 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.04 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.04 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.04 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.04 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.04 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.04 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.04 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.04 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.04 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.04 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.04 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.04 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.04 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.04 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.04 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.04 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L

Contaminant Details

tribufos (63)

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

10/10/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.07 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.07 µg/L

Below Reporting Level

7/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.07 µg/L

Below Reporting Level

7/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.07 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.07 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.07 µg/L

Below Reporting Level

7/17/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.07 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.07 µg/L

Below Reporting Level

7/17/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.07 µg/L

Below Reporting Level

7/17/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.07 µg/L

Below Reporting Level

7/11/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.07 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.07 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.07 µg/L

Below Reporting Level

7/10/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.07 µg/L

Below Reporting Level

7/10/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.07 µg/L

Below Reporting Level

7/10/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

4/11/2019

6 years ago

Connection V-7

Connection ℹ️

<0.07 µg/L

Below Reporting Level

4/11/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

4/11/2019

6 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

<0.07 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #29 - Well N Treated

Well N ℹ️

<0.07 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well 160 Treated

Well 160 ℹ️

<0.07 µg/L

Below Reporting Level

1/24/2019

6 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

<0.07 µg/L

Below Reporting Level

1/24/2019

6 years ago

Well W11 Treated

Well W-11 ℹ️

<0.07 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

<0.07 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

<0.07 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

<0.07 µg/L

Below Reporting Level

1/16/2019

6 years ago

Well W-9 Treated

Well W-9 ℹ️

<0.07 µg/L

Below Reporting Level

1/16/2019

6 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

<0.07 µg/L

Below Reporting Level

1/16/2019

6 years ago

CLWA Turnout- V1

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V2

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V4

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V5

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V6

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2019

6 years ago

Connection V-7

Connection ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2019

6 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2019

6 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

<0.07 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

<0.07 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

<0.07 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well Q-2 Treated

Well Q-2 ℹ️

<0.07 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

<0.07 µg/L

Below Reporting Level

1/9/2019

6 years ago

Well E-15 Treated

Well E-15 ℹ️

<0.07 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

<0.07 µg/L

Below Reporting Level

1/3/2019

6 years ago

EP #41 - Well D Treated

Well D ℹ️

<0.07 µg/L

Below Reporting Level

1/3/2019

6 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L

Contaminant Details

vanadium (44)

EP #73 Well 207 Treated

Well 207 ℹ️

8.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 8.3 µg/L

11/20/2014

10 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5.8 µg/L

11/20/2014

10 years ago

Well 160 Treated

Well 160 ℹ️

4.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.1 µg/L

11/20/2014

10 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.8 µg/L

11/20/2014

10 years ago

EP #29 - Well N Treated

Well N ℹ️

2.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.5 µg/L

11/20/2014

10 years ago

Well Q-2 Treated

Well Q-2 ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.7 µg/L

11/6/2014

10 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

11/6/2014

10 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

10/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.1 µg/L

10/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.1 µg/L

10/10/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.3 µg/L

10/10/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.2 µg/L

10/10/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.2 µg/L

10/10/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

10/9/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

0.79 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.59 µg/L

9/18/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

5.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5.1 µg/L

9/4/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

0.92 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.72 µg/L

9/4/2014

11 years ago

EP #58 - Well U-6 Treated

Well U-6 ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.6 µg/L

7/23/2014

11 years ago

EP #73 Well 207 Treated

Well 207 ℹ️

6.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 6.6 µg/L

6/25/2014

11 years ago

EP #50: Well 205 Treated

Well 205 ℹ️

5.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.9 µg/L

5/28/2014

11 years ago

Well 160 Treated

Well 160 ℹ️

4.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.5 µg/L

5/28/2014

11 years ago

EP #55 - Well N-8 Treated

Well N-8 ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

5/28/2014

11 years ago

EP #29 - Well N Treated

Well N ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.4 µg/L

5/28/2014

11 years ago

Well Q-2 Treated

Well Q-2 ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.6 µg/L

5/14/2014

11 years ago

Well W-9 Treated

Well W-9 ℹ️

2.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.3 µg/L

4/23/2014

11 years ago

EP #54 - Well N-7 Treated

Well N-7 ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

4/16/2014

11 years ago

EP #44 - Well S-8 Treated

Well S-8 ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2 µg/L

4/16/2014

11 years ago

EP #70 - Well T-7 Treated

Well T-7 ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.9 µg/L

4/16/2014

11 years ago

EP #53 - Well W-10 Treated

Well W-10 ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.2 µg/L

4/16/2014

11 years ago

Well W11 Treated

Well W-11 ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1 µg/L

4/16/2014

11 years ago

EP #39 - Well U-4 Treated

Well U-4 ℹ️

3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.8 µg/L

4/9/2014

11 years ago

EP #56 - Well 206 Treated

Well 206 ℹ️

4.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.9 µg/L

3/12/2014

11 years ago

EP #45 - Well S-7 Treated

Well S-7 ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.4 µg/L

3/12/2014

11 years ago

EP #43 - Well S-6 Treated

Well S-6 ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

3/12/2014

11 years ago

EP #41 - Well D Treated

Well D ℹ️

0.86 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.66 µg/L

3/5/2014

11 years ago

Well E-15 Treated

Well E-15 ℹ️

0.76 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.56 µg/L

3/5/2014

11 years ago

26566 Brooks CIrcle

Distribution System ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.8 µg/L

11/11/2013

11 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

3.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.2 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

2.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.7 µg/L

8/23/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

2.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.7 µg/L

5/22/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

2.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.5 µg/L

5/15/2013

12 years ago

26566 Brooks CIrcle

Distribution System ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

4/2/2013

12 years ago

CLWA Turnout- V8

Castaic Lake Water Agency Intertie ℹ️

3.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.6 µg/L

2/27/2013

12 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Sampling Facilities

Connection
Multiple Sources (MX)

Connection V-7Entry Point to the Distribution System (EP)

WELL T-2 04N/16W-23A01Entry Point to the Distribution System (EP)

Well E-15
Ground Water (GW)

Well E-15 TreatedEntry Point to the Distribution System (EP)

Well W-11
Ground Water (GW)

Well W11 TreatedEntry Point to the Distribution System (EP)

Well W-9
Ground Water (GW)

Well W-9 TreatedEntry Point to the Distribution System (EP)

Well Q-2
Ground Water (GW)

Well Q-2 TreatedEntry Point to the Distribution System (EP)

Well 160
Ground Water (GW)

Well 160 TreatedEntry Point to the Distribution System (EP)

Well E-17
Ground Water (GW)

Well E-17 TreatedEntry Point to the Distribution System (EP)

Wells N, N7 & N8
Ground Water (GW)

Wells N, N7 & N8 TreatedEntry Point to the Distribution System (EP)

Wells 206 & 207
Ground Water (GW)

Well 206 & 207 TreatedEntry Point to the Distribution System (EP)

Castaic Lake Water Agency Intertie
Surface Water (SW)

CLWA Turnout- V1Entry Point to the Distribution System (EP)

WELL W-9 04N/16W-09Q03Entry Point to the Distribution System (EP)

Castaic Lake Water Agency Intertie
Surface Water (SW)

CLWA Turnout- V2Entry Point to the Distribution System (EP)

WELL U-4 04N/16W-24B02Entry Point to the Distribution System (EP)

Castaic Lake Water Agency Intertie
Surface Water (SW)

CLWA Turnout- V4Entry Point to the Distribution System (EP)

Castaic Lake Water Agency Intertie
Surface Water (SW)

CLWA Turnout- V5Entry Point to the Distribution System (EP)

WELL 201 04N/16W-21J01Entry Point to the Distribution System (EP)

Castaic Lake Water Agency Intertie
Surface Water (SW)

CLWA Turnout- V6Entry Point to the Distribution System (EP)

WELL D 04N/17W-12C01Entry Point to the Distribution System (EP)

Castaic Lake Water Agency Intertie
Surface Water (SW)

CLWA Turnout- V8Entry Point to the Distribution System (EP)

Well 206
Ground Water (GW)

EP #56 - Well 206 TreatedEntry Point to the Distribution System (EP)

Well N-8
Ground Water (GW)

EP #55 - Well N-8 TreatedEntry Point to the Distribution System (EP)

Well N-7
Ground Water (GW)

EP #54 - Well N-7 TreatedEntry Point to the Distribution System (EP)

Well W-10
Ground Water (GW)

EP #53 - Well W-10 TreatedEntry Point to the Distribution System (EP)

Well S-7
Ground Water (GW)

EP #45 - Well S-7 TreatedEntry Point to the Distribution System (EP)

Well S-8
Ground Water (GW)

EP #44 - Well S-8 TreatedEntry Point to the Distribution System (EP)

Well S-6
Ground Water (GW)

EP #43 - Well S-6 TreatedEntry Point to the Distribution System (EP)

Well D
Ground Water (GW)

EP #41 - Well D TreatedEntry Point to the Distribution System (EP)

Well U-4
Ground Water (GW)

EP #39 - Well U-4 TreatedEntry Point to the Distribution System (EP)

Well N
Ground Water (GW)

EP #29 - Well N TreatedEntry Point to the Distribution System (EP)

Well U-6
Ground Water (GW)

EP #58 - Well U-6 TreatedEntry Point to the Distribution System (EP)

Well U-6Entry Point to the Distribution System (EP)

Well T-7
Ground Water (GW)

EP #70 - Well T-7 TreatedEntry Point to the Distribution System (EP)

Well T-7Entry Point to the Distribution System (EP)

Well 207
Ground Water (GW)

EP #73 Well 207 TreatedEntry Point to the Distribution System (EP)

Stage 2 DBP System Sites
Multiple Sources (MX)

26566 Brooks CircleDistribution System (DS)

Stage 2 DBP System Sites
Multiple Sources (MX)

25375 Avenida RonadaDistribution System (DS)

Stage 2 DBP System Sites
Multiple Sources (MX)

24500 Del Monte DriveDistribution System (DS)

Stage 2 DBP System Sites
Multiple Sources (MX)

30559 Beryl DriveDistribution System (DS)

Stage 2 DBP System Sites
Multiple Sources (MX)

29158 Black Pine WayDistribution System (DS)

Stage 2 DBP System Sites
Multiple Sources (MX)

29705 Alton WayDistribution System (DS)

Stage 2 DBP System Sites
Multiple Sources (MX)

25105 Sagecrest CircleDistribution System (DS)

Stage 2 DBP System Sites
Multiple Sources (MX)

24008 Bridgeport LaneDistribution System (DS)

Well 205
Ground Water (GW)

EP #50: Well 205 TreatedEntry Point to the Distribution System (EP)

Distribution System
Multiple Sources (MX)

26566 Brooks CIrcleMaximum Residence Time (MR)

EP- #040 WELL 201 - TABLET CHLORINATION
Ground Water (GW)

Well 201Entry Point to the Distribution System (EP)

WELL 160
Ground Water (GW)

WELL 160 04N/16W-21D01Entry Point to the Distribution System (EP)

WELL N
Ground Water (GW)

WELL N 04N/16W-22D02Entry Point to the Distribution System (EP)

WELL Q-2
Ground Water (GW)

WELL Q-2 04N/16W-15R02Entry Point to the Distribution System (EP)

WELL U-3
Ground Water (GW)

WELL U-3 04N/16W-24A06Entry Point to the Distribution System (EP)

WELL N-3
Ground Water (GW)

WELL N-3 04N/16W-22C03Entry Point to the Distribution System (EP)

WELL N-4
Ground Water (GW)

WELL N-4 04N/16W-22C04Entry Point to the Distribution System (EP)

WELL K-2
Ground Water (GW)

WELL K-2 04N/16W-22C01Entry Point to the Distribution System (EP)

WELL L-2
Ground Water (GW)

WELL L-2 04N/16W-22C07Entry Point to the Distribution System (EP)

WELL T-4
Ground Water (GW)

WELL T-4 04N/16W-23A02Entry Point to the Distribution System (EP)

WELL 205
Ground Water (GW)

WELL 205 04N/16W-21L01Entry Point to the Distribution System (EP)

WELL S-6
Ground Water (GW)

WELL S6 04N/16W-16Q04Entry Point to the Distribution System (EP)

WELL S-7
Ground Water (GW)

WELL S7 04N/16W-15N01Entry Point to the Distribution System (EP)

WELL S-8
Ground Water (GW)

WELL S8 04N/16W-15P01Entry Point to the Distribution System (EP)

FAQ

Is Valencia Water Co. tap water safe to drink?

When was Valencia Water Co. last tested for water contamination?

The latest water samples were taken on August 21st, 2024.