Golden State Water Company - Placentia (CA) Water Quality

Golden State Water Company - Placentia is a large public water system in EPA region 9 that provides tap water for the 92807, 92886 zip codes. It has 13 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 7.055 µg/L. The maximum reported level of Manganese was 3.383 µg/L. There were 2 contamintants found in the Golden State Water Company - Placentia water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (9)
1,2,3-trichloropropane (9)
1,3-butadiene (9)
1,4-dioxane (9)
1-butanol (9)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (10)
1H,1H,2H,2H-perfluorodecane sulfonic acid (10)
1H,1H,2H,2H-perfluorohexane sulfonic acid (10)
1H,1H,2H,2H-perfluorooctane sulfonic acid (10)
2,4-dinitrotoluene (8)
2,6-dinitrotoluene (8)
2-methoxyethanol (9)
2-propen-1-ol (Allyl Alcohol) (9)
4,4'-dichloro dichlorophenyl ethylene (DDE) (8)
4,8-dioxa-3H-perfluorononanoic acid (10)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (10)
alpha-hexachlorocyclohexane (9)
anatoxin-a (7)
bromochloromethane (Halon 1011) (9)
bromomethane (9)
Butylated Hydroxyanisole (9)
chlorate (17)
chlorodifluoromethane (HCFC-22) (9)
chloromethane (9)
chlorpyrifos (9)
chromium (17)
chromium-6 (17)
cobalt (17)
cylindrospermopsin (7)
dimethipin (9)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (8)
ethoprop (9)
Germanium (9)
HAA5 (five regulated haloacetic acids) (16)
HAA6Br (six brominated haloacetic acids) (16)
HAA9 (nine haloacetic acids) (16)
hexafluoropropylene oxide dimer acid (GenX) (10)
lithium (10)
Manganese (9)
methyl-tertiary-butyl-ether (MTBE) (8)
molinate (8)
molybdenum (17)
N-ethyl perfluorooctanesulfonamidoacetic acid (10)
N-methyl perfluorooctanesulfonamidoacetic acid (10)
nitrobenzene (8)
nonafluoro-3,6-dioxaheptanoic acid (10)
o-toluidine (9)
oxyfluorfen (9)
perchlorate (8)
perfluoro(2-ethoxyethane)sulfonic acid (10)
perfluoro-3-methoxypropanoic acid (10)
perfluoro-4-methoxybutanoic acid (10)
perfluorobutanesulfonic acid (18)
perfluorobutanoic acid (10)
perfluorodecanoic acid (10)
perfluorododecanoic acid (10)
perfluoroheptanesulfonic acid (10)
perfluoroheptanoic acid (18)
perfluorohexanesulfonic acid (18)
perfluorohexanoic acid (10)
perfluorononanoic acid (18)
perfluorooctanesulfonic acid (18)
perfluorooctanoic acid (18)
perfluoropentanesulfonic acid (10)
perfluoropentanoic acid (10)
perfluorotetradecanoic acid (10)
perfluorotridecanoic acid (10)
perfluoroundecanoic acid (10)
profenofos (9)
quinoline (9)
s-ethyl-dipropylthiocarbamate (EPTC) (8)
strontium (17)
tebuconazole (9)
terbacil (8)
total microcystins (7)
Total Permethrin (9)
tribufos (9)
vanadium (17)

1,1-dichloroethane (9)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.03 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

1,2,3-trichloropropane (9)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.03 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

1,3-butadiene (9)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.1 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.1 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.1 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.1 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.1 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.1 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.1 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.1 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.1 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

1,4-dioxane (9)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.07 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.07 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.28 µg/L

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.07 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.07 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

0.5 µg/L

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

2/5/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.16 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.09 µg/L

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.07 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

1-butanol (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<2 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<2 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<2 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<2 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<2 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<2 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<2 µg/L

Below Reporting Level

9/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<2 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<2 µg/L

Below Reporting Level

3/27/2018

7 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

2,4-dinitrotoluene (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<2 µg/L

Below Reporting Level

6/10/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<2 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<2 µg/L

Below Reporting Level

1/29/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

2,6-dinitrotoluene (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<2 µg/L

Below Reporting Level

6/10/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<2 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<2 µg/L

Below Reporting Level

1/29/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

2-methoxyethanol (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.4 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.4 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.4 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.4 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.4 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.4 µg/L

Below Reporting Level

9/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.4 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.4 µg/L

Below Reporting Level

3/27/2018

7 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.5 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.5 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.5 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.5 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.5 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.5 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.5 µg/L

Below Reporting Level

9/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.5 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.5 µg/L

Below Reporting Level

3/27/2018

7 years ago

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

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<0.8 µg/L

Below Reporting Level

8/4/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<0.8 µg/L

Below Reporting Level

8/4/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<0.8 µg/L

Below Reporting Level

6/10/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<0.8 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<0.8 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<0.8 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<0.8 µg/L

Below Reporting Level

1/29/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<0.8 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.002 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.002 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.002 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.002 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.002 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.002 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.002 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.002 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.002 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.002 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

alpha-hexachlorocyclohexane (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.01 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.01 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.01 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.01 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.01 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.01 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.01 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.01 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.01 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

anatoxin-a (7)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

5/22/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

4/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

3/27/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

3/13/2018

7 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (9)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.06 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.06 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.06 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.06 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.06 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.06 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.06 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.06 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.06 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

bromomethane (9)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.2 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

Butylated Hydroxyanisole (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

9/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

3/27/2018

7 years ago

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

Contaminant Details

chlorate (17)

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

56.2 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 36.2 µg/L

12/17/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

52.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 32.6 µg/L

12/9/2013

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

58.2 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 38.2 µg/L

9/16/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

67.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 47.6 µg/L

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

100 µg/L

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

8/6/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

67 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 47 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

65.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 45.6 µg/L

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

107 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 87 µg/L

8/5/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

59.5 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 39.5 µg/L

6/24/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

50.5 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 30.5 µg/L

6/10/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

40.6 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 20.6 µg/L

3/18/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

41.2 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 21.2 µg/L

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

691 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 671 µg/L

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

83.3 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 63.3 µg/L

2/5/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

77.1 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 57.1 µg/L

2/5/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

40.7 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 20.7 µg/L

2/5/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

39.7 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 19.7 µg/L

2/5/2013

12 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (9)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.08 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.08 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.08 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.08 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.08 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.08 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.08 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.08 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.08 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

chloromethane (9)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.2 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

chlorpyrifos (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

chromium (17)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

0.5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.3 µg/L

2/5/2014

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

<0.2 µg/L

Below Reporting Level

12/17/2013

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

<0.2 µg/L

Below Reporting Level

9/16/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.1 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

<0.2 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

8/5/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

<0.2 µg/L

Below Reporting Level

6/24/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

6/10/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.8 µg/L

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

0.2 µg/L

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

2/5/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

<0.2 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

chromium-6 (17)

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

0.03 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0 µg/L

12/17/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

0.03 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0 µg/L

12/9/2013

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

0.06 µg/L

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

9/16/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

0.06 µg/L

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

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

1.56 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.53 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

0.26 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.23 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

0.07 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.04 µg/L

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

0.19 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.16 µg/L

8/5/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

0.07 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.04 µg/L

6/24/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

0.08 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.05 µg/L

6/10/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

0.11 µg/L

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

3/18/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

0.11 µg/L

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

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

1.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.17 µg/L

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.18 µg/L

2/5/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.11 µg/L

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

2/5/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

0.07 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.04 µg/L

2/5/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

0.07 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.04 µg/L

2/5/2013

12 years ago

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

Contaminant Details

cobalt (17)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<1 µg/L

Below Reporting Level

2/5/2014

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

<1 µg/L

Below Reporting Level

12/17/2013

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

<1 µg/L

Below Reporting Level

9/16/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<1 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<1 µg/L

Below Reporting Level

8/6/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

<1 µg/L

Below Reporting Level

8/6/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

<1 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<1 µg/L

Below Reporting Level

8/5/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

<1 µg/L

Below Reporting Level

6/24/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<1 µg/L

Below Reporting Level

6/10/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

<1 µg/L

Below Reporting Level

3/18/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<1 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<1 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<1 µg/L

Below Reporting Level

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<1 µg/L

Below Reporting Level

2/5/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

<1 µg/L

Below Reporting Level

2/5/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

<1 µg/L

Below Reporting Level

2/5/2013

12 years ago

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

Contaminant Details

cylindrospermopsin (7)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

5/22/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

5/8/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

4/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

4/10/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

3/27/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

3/13/2018

7 years ago

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

Contaminant Details

dimethipin (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.2 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.2 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<1 µg/L

Below Reporting Level

8/4/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<1 µg/L

Below Reporting Level

8/4/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<1 µg/L

Below Reporting Level

6/10/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<1 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<1 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<1 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<1 µg/L

Below Reporting Level

1/29/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

ethoprop (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

Germanium (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 0.04 µg/L

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.3 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

0.404 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 0.104 µg/L

7/16/2019

6 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

0.36 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 0.06 µg/L

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

9/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

3/27/2018

7 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

3.685 µg/L

Meets Reporting Threshold

4/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

2.719 µg/L

Meets Reporting Threshold

4/15/2020

5 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

1.866 µg/L

Meets Reporting Threshold

4/15/2020

5 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.44 µg/L

Meets Reporting Threshold

4/15/2020

5 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

4.662 µg/L

Meets Reporting Threshold

1/15/2020

5 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

4.568 µg/L

Meets Reporting Threshold

1/15/2020

5 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

4.395 µg/L

Meets Reporting Threshold

1/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

1.812 µg/L

Meets Reporting Threshold

1/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

4.906 µg/L

Meets Reporting Threshold

10/17/2019

6 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

4.811 µg/L

Meets Reporting Threshold

10/17/2019

6 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

4.783 µg/L

Meets Reporting Threshold

10/17/2019

6 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.51 µg/L

Meets Reporting Threshold

10/17/2019

6 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

7.055 µg/L

Meets Reporting Threshold

7/16/2019

6 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

6.833 µg/L

Meets Reporting Threshold

7/16/2019

6 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

6.512 µg/L

Meets Reporting Threshold

7/16/2019

6 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.74 µg/L

Meets Reporting Threshold

7/16/2019

6 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

4.47 µg/L

4/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

3.88 µg/L

4/15/2020

5 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

2.88 µg/L

4/15/2020

5 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.44 µg/L

4/15/2020

5 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

5.14 µg/L

1/15/2020

5 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

5.1 µg/L

1/15/2020

5 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

5.03 µg/L

1/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

2.75 µg/L

1/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

4.92 µg/L

10/17/2019

6 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

4.78 µg/L

10/17/2019

6 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

4.77 µg/L

10/17/2019

6 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.51 µg/L

10/17/2019

6 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

7.526 µg/L

7/16/2019

6 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

7.43 µg/L

7/16/2019

6 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

7.41 µg/L

7/16/2019

6 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.74 µg/L

7/16/2019

6 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (16)

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

7.255 µg/L

4/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

5.109 µg/L

4/15/2020

5 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

3.726 µg/L

4/15/2020

5 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.44 µg/L

4/15/2020

5 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

8.772 µg/L

1/15/2020

5 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

8.698 µg/L

1/15/2020

5 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

8.565 µg/L

1/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

3.452 µg/L

1/15/2020

5 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

8.666 µg/L

10/17/2019

6 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

8.441 µg/L

10/17/2019

6 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

8.423 µg/L

10/17/2019

6 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.51 µg/L

10/17/2019

6 years ago

DL-GSWCPLA-NENNO-01

Bradford Well 4 IX Treatment Finished Water ℹ️

12.371 µg/L

7/16/2019

6 years ago

DL-GSWCPLA-MATHEWSON-01

Bradford Well 4 IX Treatment Finished Water ℹ️

12.013 µg/L

7/16/2019

6 years ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

11.612 µg/L

7/16/2019

6 years ago

DL-GSWCPLA-SANGABRIEL-01

Bradford Well 4 IX Treatment Finished Water ℹ️

0.74 µg/L

7/16/2019

6 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

lithium (10)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

33.4517 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 24.4517 µg/L

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

9.2057 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.2057 µg/L

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<9 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

35.043 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 26.043 µg/L

7/30/2024

15 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<9 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<9 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

31.2336 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 22.2336 µg/L

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

35.257 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 26.257 µg/L

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

20.4205 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 11.4205 µg/L

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<9 µg/L

Below Reporting Level

3/14/2023

2 years ago

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

Contaminant Details

Manganese (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

1.364 µg/L

Meets Reporting Threshold

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.4 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

3.383 µg/L

Meets Reporting Threshold

7/16/2019

6 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.4 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.4 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

1.965 µg/L

Meets Reporting Threshold

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

0.829 µg/L

Meets Reporting Threshold

9/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

2.544 µg/L

Meets Reporting Threshold

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

1.58 µg/L

Meets Reporting Threshold

3/27/2018

7 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<5 µg/L

Below Reporting Level

9/22/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<5 µg/L

Below Reporting Level

9/22/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<5 µg/L

Below Reporting Level

8/4/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<5 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<5 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<5 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<5 µg/L

Below Reporting Level

3/24/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<5 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

molinate (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<0.9 µg/L

Below Reporting Level

8/4/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<0.9 µg/L

Below Reporting Level

8/4/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<0.9 µg/L

Below Reporting Level

6/10/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<0.9 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<0.9 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<0.9 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<0.9 µg/L

Below Reporting Level

1/29/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<0.9 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

molybdenum (17)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4 µg/L

2/5/2014

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

4.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.6 µg/L

12/17/2013

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

4.4 µg/L

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

9/16/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

4.5 µg/L

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

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

49 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 48 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

11 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 10 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

5.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.4 µg/L

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

4.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.6 µg/L

8/5/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4 µg/L

6/24/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

4.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.6 µg/L

6/10/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

5.3 µg/L

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

3/18/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

4.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.7 µg/L

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

49.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 48.9 µg/L

2/5/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

27.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 26.1 µg/L

2/5/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

4.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.7 µg/L

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

4.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.6 µg/L

2/5/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

4.3 µg/L

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

2/5/2013

12 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

3/14/2023

2 years ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.006 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.006 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.006 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.006 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.006 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.006 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.006 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.006 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.006 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.006 µg/L

Below Reporting Level

3/14/2023

2 years ago

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

Contaminant Details

nitrobenzene (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<10 µg/L

Below Reporting Level

9/22/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<10 µg/L

Below Reporting Level

9/22/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<10 µg/L

Below Reporting Level

8/4/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<10 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<10 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<10 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<10 µg/L

Below Reporting Level

3/24/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<10 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.02 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.02 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.02 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

o-toluidine (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.007 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.007 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.007 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.007 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.007 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.007 µg/L

Below Reporting Level

9/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.007 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.007 µg/L

Below Reporting Level

3/27/2018

7 years ago

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

Contaminant Details

oxyfluorfen (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.05 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.05 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.05 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.05 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.05 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.05 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.05 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.05 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.05 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

perchlorate (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<4 µg/L

Below Reporting Level

12/10/2003

21 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<4 µg/L

Below Reporting Level

12/10/2003

21 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<4 µg/L

Below Reporting Level

12/10/2003

21 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<4 µg/L

Below Reporting Level

6/10/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<4 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<4 µg/L

Below Reporting Level

5/19/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<4 µg/L

Below Reporting Level

5/19/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<4 µg/L

Below Reporting Level

1/29/2003

22 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluorobutanesulfonic acid (18)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0056 µg/L

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

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0038 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0008 µg/L

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.09 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.09 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.09 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.09 µg/L

Below Reporting Level

2/28/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.09 µg/L

Below Reporting Level

2/28/2013

12 years ago

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

Contaminant Details

perfluorobutanoic acid (10)

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

0.0067 µg/L

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

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0054 µg/L

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

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

0.0064 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0014 µg/L

7/30/2024

15 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.005 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluorodecanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluorododecanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluoroheptanesulfonic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluoroheptanoic acid (18)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.01 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.01 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.01 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.01 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.01 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.01 µg/L

Below Reporting Level

2/28/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.01 µg/L

Below Reporting Level

2/28/2013

12 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (18)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0036 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0006 µg/L

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.03 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.03 µg/L

Below Reporting Level

2/28/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.03 µg/L

Below Reporting Level

2/28/2013

12 years ago

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

Contaminant Details

perfluorohexanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0074 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0044 µg/L

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0077 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0047 µg/L

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluorononanoic acid (18)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

3/29/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.02 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.02 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.02 µg/L

Below Reporting Level

2/28/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.02 µg/L

Below Reporting Level

2/28/2013

12 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (18)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0065 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0025 µg/L

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0057 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0017 µg/L

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

3/29/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.04 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.04 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.04 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.04 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.04 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.04 µg/L

Below Reporting Level

2/28/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.04 µg/L

Below Reporting Level

2/28/2013

12 years ago

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

Contaminant Details

perfluorooctanoic acid (18)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0059 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0019 µg/L

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.006 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.002 µg/L

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

3/29/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2013

11 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.02 µg/L

Below Reporting Level

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.02 µg/L

Below Reporting Level

8/5/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

6/10/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.02 µg/L

Below Reporting Level

2/28/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.02 µg/L

Below Reporting Level

2/28/2013

12 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.004 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluoropentanoic acid (10)

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

0.0109 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0079 µg/L

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0081 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0051 µg/L

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

0.0093 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0063 µg/L

7/30/2024

15 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

0.0083 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0053 µg/L

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.003 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

perfluorotetradecanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.008 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.008 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.008 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.008 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.008 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.008 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.008 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.008 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.008 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.008 µg/L

Below Reporting Level

3/14/2023

2 years ago

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

Contaminant Details

perfluorotridecanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.007 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.007 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.007 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.007 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.007 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.007 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.007 µg/L

Below Reporting Level

3/14/2023

2 years ago

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

Contaminant Details

perfluoroundecanoic acid (10)

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.002 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.002 µg/L

Below Reporting Level

1/27/2025

9 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.002 µg/L

Below Reporting Level

1/27/2025

9 months ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.002 µg/L

Below Reporting Level

7/30/2024

15 months ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.002 µg/L

Below Reporting Level

7/30/2024

15 months ago

PFAS-GSWCPBF4-IX-FNSH

Bradford Well 4 IX Treatment Finished Water ℹ️

<0.002 µg/L

Below Reporting Level

7/30/2024

15 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.002 µg/L

Below Reporting Level

12/6/2023

23 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.002 µg/L

Below Reporting Level

9/13/2023

25 months ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.002 µg/L

Below Reporting Level

6/21/2023

2 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.002 µg/L

Below Reporting Level

3/29/2023

2 years ago

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

Contaminant Details

profenofos (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.3 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.3 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

quinoline (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.02 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.02 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.02 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.02 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.02 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

9/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.02 µg/L

Below Reporting Level

3/27/2018

7 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<1 µg/L

Below Reporting Level

8/4/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<1 µg/L

Below Reporting Level

8/4/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<1 µg/L

Below Reporting Level

6/10/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<1 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<1 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<1 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<1 µg/L

Below Reporting Level

1/29/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<1 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

strontium (17)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

1070 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1069.7 µg/L

2/5/2014

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

975 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 974.7 µg/L

12/17/2013

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

930 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 929.7 µg/L

9/16/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

899 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 898.7 µg/L

9/3/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

1020 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1019.7 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

1020 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1019.7 µg/L

8/6/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

984 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 983.7 µg/L

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

647 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 646.7 µg/L

8/5/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

1010 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1009.7 µg/L

6/24/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

901 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 900.7 µg/L

6/10/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

976 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 975.7 µg/L

3/18/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

854 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 853.7 µg/L

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

952 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 951.7 µg/L

2/5/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

880 µg/L

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

2/5/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

870 µg/L

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

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

803 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 802.7 µg/L

2/5/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

144 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 143.7 µg/L

2/5/2013

12 years ago

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

Contaminant Details

tebuconazole (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.2 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.2 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.2 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.2 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

terbacil (8)

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<2 µg/L

Below Reporting Level

6/10/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<2 µg/L

Below Reporting Level

5/19/2003

22 years ago

BRADFORD 03 03S/10W-36H01

BRADFORD 03 ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

BRADFORD 04 03S/10W-36H02

BRADFORD 04 ℹ️

<2 µg/L

Below Reporting Level

3/24/2003

22 years ago

LA JOLLA 02 04S/10W-01B01

LA JOLLA 02 ℹ️

<2 µg/L

Below Reporting Level

1/29/2003

22 years ago

RUBY WELL - 03S/10W-25R01

RUBY WELL ℹ️

<2 µg/L

Below Reporting Level

10/23/2002

23 years ago

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

Contaminant Details

total microcystins (7)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

5/22/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

5/8/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

4/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

4/10/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

3/27/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.3 µg/L

Below Reporting Level

3/13/2018

7 years ago

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

Contaminant Details

Total Permethrin (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.04 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.04 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.04 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.04 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.04 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.04 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.04 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.04 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.04 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

tribufos (9)

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.07 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.07 µg/L

Below Reporting Level

1/15/2020

5 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

<0.07 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

<0.07 µg/L

Below Reporting Level

7/16/2019

6 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

<0.07 µg/L

Below Reporting Level

7/16/2019

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.07 µg/L

Below Reporting Level

12/12/2018

6 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.07 µg/L

Below Reporting Level

10/24/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.07 µg/L

Below Reporting Level

6/26/2018

7 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

<0.07 µg/L

Below Reporting Level

5/8/2018

7 years ago

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

Contaminant Details

vanadium (17)

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

2.3 µg/L

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

2/5/2014

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

2.4 µg/L

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

12/17/2013

11 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

3 µg/L

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

9/16/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

2.9 µg/L

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

9/3/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

6.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5.9 µg/L

8/6/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

3.4 µg/L

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

8/6/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

3 µg/L

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

8/6/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

3.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.4 µg/L

8/5/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

2.8 µg/L

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

6/24/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

3 µg/L

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

6/10/2013

12 years ago

DL-GSWCPLA-NENNO-01

Distribution System - DSMRT Site-SW ℹ️

3.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.9 µg/L

3/18/2013

12 years ago

IS-DIEMER-PLANTEFF-GSPYL

MWD Intertie 1 ℹ️

2.8 µg/L

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

3/4/2013

12 years ago

EP #9 - EP-SCWCPRU-01

Ruby Well ℹ️

7.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 7.1 µg/L

2/5/2013

12 years ago

EP-SCWCPBF3BF4-01

Bradford Wells 3 & 4 Blend ℹ️

4.1 µg/L

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

2/5/2013

12 years ago

EP #8 - EP-SCWCPLJ2-01

La Jolla 2 ℹ️

4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.8 µg/L

2/5/2013

12 years ago

DL-GSWCPLA-WARREN-01

Distribution System- DSMRT Site- GW ℹ️

3 µg/L

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

2/5/2013

12 years ago

DL-GSWCPLA-LARKRIDGE-01

Distribution System- DSMRT Site- GW ℹ️

2.9 µg/L

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

2/5/2013

12 years ago

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

Contaminant Details

Sampling Facilities

La Jolla 2
Ground Water (GW)

EP #8 - EP-SCWCPLJ2-01Entry Point to the Distribution System (EP)

Ruby Well
Ground Water (GW)

EP #9 - EP-SCWCPRU-01Entry Point to the Distribution System (EP)

MWD Intertie 1
Surface Water (SW)

IS-DIEMER-PLANTEFF-GSPYLEntry Point to the Distribution System (EP)

Bradford Well 4 IX Treatment Finished Water
Ground Water (GW)

PFAS-GSWCPBF4-IX-FNSHEntry Point to the Distribution System (EP)

DL-GSWCPLA-MATHEWSON-01Distribution System (DS)

DL-GSWCPLA-NENNO-01Distribution System (DS)

DL-GSWCPLA-SANGABRIEL-01Distribution System (DS)

Bradford Wells 3 & 4 Blend
Ground Water (GW)

EP-SCWCPBF3BF4-01Entry Point to the Distribution System (EP)

Distribution System - DSMRT Site-SW
Surface Water (SW)

DL-GSWCPLA-NENNO-01Maximum Residence Time (MR)

Distribution System- DSMRT Site- GW
Ground Water (GW)

DL-GSWCPLA-LARKRIDGE-01Maximum Residence Time (MR)

Distribution System- DSMRT Site- GW
Ground Water (GW)

DL-GSWCPLA-WARREN-01Maximum Residence Time (MR)

MWD-OC56
Surface Water (SW)

IS-DIEMER-PLANTEFF-01Entry Point to the Distribution System (EP)

BRADFORD 03
Ground Water (GW)

BRADFORD 03 03S/10W-36H01SR (SR)

BRADFORD 04
Ground Water (GW)

BRADFORD 04 03S/10W-36H02SR (SR)

LA JOLLA 02
Ground Water (GW)

LA JOLLA 02 04S/10W-01B01SR (SR)

RUBY WELL
Ground Water (GW)

RUBY WELL - 03S/10W-25R01SR (SR)

FAQ

Is Golden State Water Company - Placentia tap water safe to drink?

When was Golden State Water Company - Placentia last tested for water contamination?

The latest water samples were taken on January 27th, 2025.