Colorado Springs Utilities (CO) Water Quality

Colorado Springs Utilities is a large public water system in EPA region 8 that provides tap water for the 80809, 80831, 80904 - 80911, 80915 - 80927, 80938 zip codes. It has 10 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 1-butanol was 12.7 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 54.56 µg/L. The maximum reported level of Manganese was 11.1 µg/L. There were 3 contamintants found in the Colorado Springs Utilities water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (18)
1,2,3-trichloropropane (18)
1,3-butadiene (18)
1,4-dioxane (18)
1-butanol (23)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (18)
17-alpha-ethynylestradiol (18)
17-beta-estradiol (18)
1H,1H,2H,2H-perfluorodecane sulfonic acid (18)
1H,1H,2H,2H-perfluorohexane sulfonic acid (18)
1H,1H,2H,2H-perfluorooctane sulfonic acid (18)
2,4-dinitrotoluene (16)
2,6-dinitrotoluene (16)
2-methoxyethanol (23)
2-propen-1-ol (Allyl Alcohol) (23)
4,4'-dichloro dichlorophenyl ethylene (DDE) (16)
4,8-dioxa-3H-perfluorononanoic acid (18)
4-androstene-3,17-dione (18)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (18)
alpha-hexachlorocyclohexane (23)
anatoxin-a (48)
bromochloromethane (Halon 1011) (18)
bromomethane (18)
Butylated Hydroxyanisole (23)
chlorate (36)
chlorodifluoromethane (HCFC-22) (18)
chloromethane (18)
chlorpyrifos (23)
chromium (36)
chromium-6 (36)
cobalt (36)
cylindrospermopsin (48)
dimethipin (23)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (16)
equilin (18)
estriol (18)
estrone (18)
ethoprop (23)
Germanium (24)
HAA5 (five regulated haloacetic acids) (48)
HAA6Br (six brominated haloacetic acids) (48)
HAA9 (nine haloacetic acids) (48)
hexafluoropropylene oxide dimer acid (GenX) (18)
lithium (18)
Manganese (24)
methyl-tertiary-butyl-ether (MTBE) (16)
molinate (16)
molybdenum (36)
N-ethyl perfluorooctanesulfonamidoacetic acid (18)
N-methyl perfluorooctanesulfonamidoacetic acid (18)
nitrobenzene (16)
nonafluoro-3,6-dioxaheptanoic acid (18)
o-toluidine (23)
oxyfluorfen (23)
perchlorate (16)
perfluoro(2-ethoxyethane)sulfonic acid (18)
perfluoro-3-methoxypropanoic acid (18)
perfluoro-4-methoxybutanoic acid (18)
perfluorobutanesulfonic acid (36)
perfluorobutanoic acid (18)
perfluorodecanoic acid (18)
perfluorododecanoic acid (18)
perfluoroheptanesulfonic acid (18)
perfluoroheptanoic acid (36)
perfluorohexanesulfonic acid (36)
perfluorohexanoic acid (18)
perfluorononanoic acid (36)
perfluorooctanesulfonic acid (36)
perfluorooctanoic acid (36)
perfluoropentanesulfonic acid (18)
perfluoropentanoic acid (18)
perfluorotetradecanoic acid (18)
perfluorotridecanoic acid (18)
perfluoroundecanoic acid (18)
profenofos (23)
quinoline (23)
s-ethyl-dipropylthiocarbamate (EPTC) (16)
strontium (36)
tebuconazole (23)
terbacil (16)
testosterone (18)
total microcystins (48)
Total Permethrin (23)
tribufos (23)
vanadium (36)

1,1-dichloroethane (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

1,2,3-trichloropropane (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

1,3-butadiene (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.1 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.1 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.1 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.1 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.1 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.1 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

1,4-dioxane (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.07 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.07 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.07 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.07 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.07 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.07 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.07 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.07 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.07 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.07 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

1-butanol (23)

Entry Point

Ute Pass SWTP #4 ℹ️

3.04 µg/L

Meets Reporting Threshold

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

3.3 µg/L

Meets Reporting Threshold

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

2.85 µg/L

Meets Reporting Threshold

4/4/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

4/4/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

3/27/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

12.7 µg/L

Meets Reporting Threshold

1/10/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

3.6 µg/L

Meets Reporting Threshold

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<2 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

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

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

17-alpha-ethynylestradiol (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0009 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0009 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0009 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0009 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0009 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0009 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0009 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0009 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0009 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0009 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0009 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0009 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0009 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0009 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0009 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0009 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0009 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0009 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

17-beta-estradiol (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0004 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0004 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0004 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0004 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0004 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0004 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0004 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0004 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0004 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0004 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0004 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0004 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0004 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0004 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0004 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0004 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0004 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0004 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

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

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

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

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

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

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

2,4-dinitrotoluene (16)

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

1/29/2003

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

1/13/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

2,6-dinitrotoluene (16)

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

1/29/2003

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

1/13/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

2-methoxyethanol (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.4 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.4 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.4 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.4 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.4 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.4 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.4 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.4 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.4 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.4 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.4 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.4 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.4 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.4 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.4 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.4 µg/L

Below Reporting Level

4/4/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.4 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.4 µg/L

Below Reporting Level

3/27/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.5 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.5 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.5 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.5 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.5 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.5 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.5 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.5 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.5 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.5 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.5 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.5 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.5 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.5 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.5 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.5 µg/L

Below Reporting Level

4/4/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.5 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.5 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.5 µg/L

Below Reporting Level

3/27/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.5 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (16)

MCE

McCullough SWTP #8 ℹ️

<0.8 µg/L

Below Reporting Level

1/29/2003

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<0.8 µg/L

Below Reporting Level

1/13/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<0.8 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<0.8 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<0.8 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<0.8 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<0.8 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<0.8 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<0.8 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<0.8 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<0.8 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<0.8 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<0.8 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<0.8 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<0.8 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<0.8 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

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

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

4-androstene-3,17-dione (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0003 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0003 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0003 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0003 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0003 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0003 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0003 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0003 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0003 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0003 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0003 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0003 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0003 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0003 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0003 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0003 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0003 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0003 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

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

Entry Point

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.002 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.002 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.002 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

alpha-hexachlorocyclohexane (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.01 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.01 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.01 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.01 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.01 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.01 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.01 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.01 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.01 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.01 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.01 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.01 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.01 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.01 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.01 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.01 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.01 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.01 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

anatoxin-a (48)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

9/5/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

8/1/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

6/18/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

6/12/2018

7 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.06 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.06 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.06 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.06 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.06 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.06 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.06 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.06 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.06 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.06 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.06 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.06 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.06 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.06 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.06 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

bromomethane (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

Butylated Hydroxyanisole (23)

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

3/21/2019

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

2/6/2019

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

chlorate (36)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<20 µg/L

Below Reporting Level

5/12/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<20 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<20 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<20 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<20 µg/L

Below Reporting Level

4/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<20 µg/L

Below Reporting Level

4/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<20 µg/L

Below Reporting Level

4/21/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<20 µg/L

Below Reporting Level

4/21/2014

11 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

63 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 43 µg/L

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

47 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 27 µg/L

1/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<20 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<20 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<20 µg/L

Below Reporting Level

1/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<20 µg/L

Below Reporting Level

1/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<20 µg/L

Below Reporting Level

1/21/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<20 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<20 µg/L

Below Reporting Level

1/7/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<20 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

21 Upland Road

Distribution System ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<20 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

23 µg/L

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

7/15/2013

12 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

21 Upland Road

Distribution System ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

1645 N. Newport Road

Distribution System ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<20 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.08 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.08 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.08 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.08 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.08 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.08 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.08 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.08 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.08 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.08 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.08 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.08 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.08 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.08 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.08 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

chloromethane (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

chlorpyrifos (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

chromium (36)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

5/12/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

1/7/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

21 Upland Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2013

12 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

21 Upland Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

chromium-6 (36)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2014

11 years ago

21 Upland Road

Distribution System ℹ️

0.041 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.011 µg/L

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

1/7/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

11/19/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

11/19/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

11/19/2013

11 years ago

21 Upland Road

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

11/19/2013

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

0.03 µg/L

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

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

21 Upland Road

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

cobalt (36)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

5/12/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

1/7/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

21 Upland Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

9/4/2013

12 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

21 Upland Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

1645 N. Newport Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

cylindrospermopsin (48)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

9/17/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.09 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.09 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

9/5/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.09 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.09 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

8/20/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.09 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

8/1/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.09 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

6/18/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.09 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.09 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

6/12/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.09 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.09 µg/L

Below Reporting Level

6/12/2018

7 years ago

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

Contaminant Details

dimethipin (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (16)

MCE

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

1/29/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

11/20/2002

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

equilin (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.004 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

estriol (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0008 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0008 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0008 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0008 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0008 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0008 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0008 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0008 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0008 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0008 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0008 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0008 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0008 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0008 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0008 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0008 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0008 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0008 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

estrone (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.002 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.002 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

ethoprop (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.03 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

Germanium (24)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (48)

Stage 2 Site 3 (B37)

Distribution System ℹ️

45 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

36.1 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

34.43 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

33.89 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

33.57 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

32.9 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

32.79 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

32.6 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

31.51 µg/L

⚠️ Exceeds 50% of Reference Level

10/8/2018

6 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

28.31 µg/L

Meets Reporting Threshold

10/8/2018

6 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

26.57 µg/L

Meets Reporting Threshold

10/8/2018

6 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

17.213 µg/L

Meets Reporting Threshold

10/8/2018

6 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

43.43 µg/L

⚠️ Exceeds 50% of Reference Level

7/9/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

38.8 µg/L

⚠️ Exceeds 50% of Reference Level

7/9/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

36.9 µg/L

⚠️ Exceeds 50% of Reference Level

7/9/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

35.2 µg/L

⚠️ Exceeds 50% of Reference Level

7/9/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

34.3 µg/L

⚠️ Exceeds 50% of Reference Level

7/9/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

30.12 µg/L

⚠️ Exceeds 50% of Reference Level

7/9/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

28.78 µg/L

Meets Reporting Threshold

7/9/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

27.44 µg/L

Meets Reporting Threshold

7/9/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

26.7 µg/L

Meets Reporting Threshold

7/9/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

25.2 µg/L

Meets Reporting Threshold

7/9/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

22.79 µg/L

Meets Reporting Threshold

7/9/2018

7 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

10.585 µg/L

Meets Reporting Threshold

7/9/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

54.56 µg/L

❗ Exceeds 80% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

53.76 µg/L

❗ Exceeds 80% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

51.18 µg/L

❗ Exceeds 80% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

45.26 µg/L

⚠️ Exceeds 50% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

42.87 µg/L

⚠️ Exceeds 50% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

42 µg/L

⚠️ Exceeds 50% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

41.95 µg/L

⚠️ Exceeds 50% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

41.2 µg/L

⚠️ Exceeds 50% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

40.9 µg/L

⚠️ Exceeds 50% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

39.77 µg/L

⚠️ Exceeds 50% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

37.86 µg/L

⚠️ Exceeds 50% of Reference Level

4/9/2018

7 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

18.07 µg/L

Meets Reporting Threshold

4/9/2018

7 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

47.81 µg/L

⚠️ Exceeds 50% of Reference Level

1/11/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

42.37 µg/L

⚠️ Exceeds 50% of Reference Level

1/11/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

38.44 µg/L

⚠️ Exceeds 50% of Reference Level

1/11/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

31.41 µg/L

⚠️ Exceeds 50% of Reference Level

1/11/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

31.34 µg/L

⚠️ Exceeds 50% of Reference Level

1/11/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

30.1 µg/L

⚠️ Exceeds 50% of Reference Level

1/11/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

28.35 µg/L

Meets Reporting Threshold

1/11/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

27.65 µg/L

Meets Reporting Threshold

1/11/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

27.54 µg/L

Meets Reporting Threshold

1/11/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

27.02 µg/L

Meets Reporting Threshold

1/11/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

25.89 µg/L

Meets Reporting Threshold

1/11/2018

7 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

14.007 µg/L

Meets Reporting Threshold

1/11/2018

7 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (48)

Stage 2 Site 12 (E1)

Distribution System ℹ️

8.269 µg/L

10/8/2018

6 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

4.68 µg/L

10/8/2018

6 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

4.63 µg/L

10/8/2018

6 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

4.52 µg/L

10/8/2018

6 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

4.15 µg/L

10/8/2018

6 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

3.92 µg/L

10/8/2018

6 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

3.83 µg/L

10/8/2018

6 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

1.694 µg/L

10/8/2018

6 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

1.657 µg/L

10/8/2018

6 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

1.581 µg/L

10/8/2018

6 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

0.872 µg/L

10/8/2018

6 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

0.788 µg/L

10/8/2018

6 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

3.997 µg/L

7/9/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

3.15 µg/L

7/9/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

3.12 µg/L

7/9/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

3.05 µg/L

7/9/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

2.938 µg/L

7/9/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

2.555 µg/L

7/9/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

2.324 µg/L

7/9/2018

7 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

1.433 µg/L

7/9/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

1.392 µg/L

7/9/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

1.355 µg/L

7/9/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

1.113 µg/L

7/9/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

0.935 µg/L

7/9/2018

7 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

9.118 µg/L

4/9/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

3.34 µg/L

4/9/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

3.27 µg/L

4/9/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

3.22 µg/L

4/9/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

3.2 µg/L

4/9/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

3.14 µg/L

4/9/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

3.1 µg/L

4/9/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

2.85 µg/L

4/9/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

2.31 µg/L

4/9/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

2.17 µg/L

4/9/2018

7 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

2.005 µg/L

4/9/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

1.833 µg/L

4/9/2018

7 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

7.017 µg/L

1/11/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

5.342 µg/L

1/11/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

5.332 µg/L

1/11/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

5.272 µg/L

1/11/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

5.172 µg/L

1/11/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

4.645 µg/L

1/11/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

4 µg/L

1/11/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

1.895 µg/L

1/11/2018

7 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

1.886 µg/L

1/11/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

1.688 µg/L

1/11/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

1.565 µg/L

1/11/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

1.281 µg/L

1/11/2018

7 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (48)

Stage 2 Site 3 (B37)

Distribution System ℹ️

46.657 µg/L

10/8/2018

6 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

40.78 µg/L

10/8/2018

6 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

38.58 µg/L

10/8/2018

6 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

37.81 µg/L

10/8/2018

6 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

37.53 µg/L

10/8/2018

6 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

37.4 µg/L

10/8/2018

6 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

37.31 µg/L

10/8/2018

6 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

34.181 µg/L

10/8/2018

6 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

32.382 µg/L

10/8/2018

6 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

29.098 µg/L

10/8/2018

6 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

28.264 µg/L

10/8/2018

6 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

24.819 µg/L

10/8/2018

6 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

44.863 µg/L

7/9/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

41.85 µg/L

7/9/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

38.32 µg/L

7/9/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

38.255 µg/L

7/9/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

37.45 µg/L

7/9/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

33.058 µg/L

7/9/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

31.104 µg/L

7/9/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

29.995 µg/L

7/9/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

28.092 µg/L

7/9/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

26.313 µg/L

7/9/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

23.725 µg/L

7/9/2018

7 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

14.217 µg/L

7/9/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

56.87 µg/L

4/9/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

55.93 µg/L

4/9/2018

7 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

53.185 µg/L

4/9/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

48.6 µg/L

4/9/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

46.14 µg/L

4/9/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

45.22 µg/L

4/9/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

44.4 µg/L

4/9/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

44 µg/L

4/9/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

43.783 µg/L

4/9/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

42.62 µg/L

4/9/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

41 µg/L

4/9/2018

7 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

26.228 µg/L

4/9/2018

7 years ago

Stage 2 Site 3 (B37)

Distribution System ℹ️

49.696 µg/L

1/11/2018

7 years ago

Stage 2 Site 2 (T3)

Distribution System ℹ️

44.265 µg/L

1/11/2018

7 years ago

Stage 2 Site 4 (T4)

Distribution System ℹ️

40.005 µg/L

1/11/2018

7 years ago

Stage 2 Site 11 (B71A)

Distribution System ℹ️

36.055 µg/L

1/11/2018

7 years ago

Stage 2 Site 5 (T8)

Distribution System ℹ️

35.34 µg/L

1/11/2018

7 years ago

Stage 2 Site 1 (T6)

Distribution System ℹ️

33.692 µg/L

1/11/2018

7 years ago

Stage 2 Site 7 (B49)

Distribution System ℹ️

32.982 µg/L

1/11/2018

7 years ago

Stage 2 Site 9 (T5)

Distribution System ℹ️

32.292 µg/L

1/11/2018

7 years ago

Stage 2 Site 10 (H4)

Distribution System ℹ️

31.788 µg/L

1/11/2018

7 years ago

Stage 2 Site 6 (H6)

Distribution System ℹ️

31.062 µg/L

1/11/2018

7 years ago

Stage 2 Site 8 (H3)

Distribution System ℹ️

28.821 µg/L

1/11/2018

7 years ago

Stage 2 Site 12 (E1)

Distribution System ℹ️

20.127 µg/L

1/11/2018

7 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

lithium (18)

Entry Point

McCullough SWTP #8 ℹ️

<9 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

14.8 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 5.8 µg/L

4/8/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

14.9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 5.9 µg/L

4/1/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<9 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<9 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<9 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<9 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

14.8 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 5.8 µg/L

1/8/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

14.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 5.1 µg/L

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

11.5 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 2.5 µg/L

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<9 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<9 µg/L

Below Reporting Level

1/7/2025

8 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

11.6 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 2.6 µg/L

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

11 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 2 µg/L

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

10.5 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 1.5 µg/L

10/1/2024

11 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<9 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<9 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<9 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

Manganese (24)

Entry Point

McCullough SWTP #8 ℹ️

3.5 µg/L

Meets Reporting Threshold

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

1.71 µg/L

Meets Reporting Threshold

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

1.11 µg/L

Meets Reporting Threshold

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

0.483 µg/L

Meets Reporting Threshold

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

0.455 µg/L

Meets Reporting Threshold

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.4 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

1.95 µg/L

Meets Reporting Threshold

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

1.53 µg/L

Meets Reporting Threshold

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

0.956 µg/L

Meets Reporting Threshold

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

0.743 µg/L

Meets Reporting Threshold

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.4 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.4 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

11.1 µg/L

Meets Reporting Threshold

4/4/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

0.8 µg/L

Meets Reporting Threshold

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

0.671 µg/L

Meets Reporting Threshold

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

0.423 µg/L

Meets Reporting Threshold

4/4/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.4 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

2.88 µg/L

Meets Reporting Threshold

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

1.27 µg/L

Meets Reporting Threshold

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

0.452 µg/L

Meets Reporting Threshold

1/10/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.4 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (16)

MCE

McCullough SWTP #8 ℹ️

<5 µg/L

Below Reporting Level

1/29/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<5 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<5 µg/L

Below Reporting Level

11/20/2002

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<5 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<5 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<5 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<5 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<5 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<5 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<5 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<5 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<5 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<5 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<5 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<5 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<5 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

molinate (16)

MCE

McCullough SWTP #8 ℹ️

<0.9 µg/L

Below Reporting Level

1/29/2003

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<0.9 µg/L

Below Reporting Level

1/13/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<0.9 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<0.9 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<0.9 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<0.9 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<0.9 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<0.9 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<0.9 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<0.9 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<0.9 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<0.9 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<0.9 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<0.9 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<0.9 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<0.9 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

molybdenum (36)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

5/12/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/12/2014

11 years ago

21 Upland Road

Distribution System ℹ️

1.4 µg/L

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

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

1.3 µg/L

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

4/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

1.2 µg/L

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

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

1.1 µg/L

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

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

1.2 µg/L

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

1/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

1.2 µg/L

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

1/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

1/21/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

1 µg/L

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

1/7/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

1.4 µg/L

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

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

1.4 µg/L

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

10/28/2013

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

1.4 µg/L

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

10/28/2013

11 years ago

21 Upland Road

Distribution System ℹ️

1.3 µg/L

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

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

1.2 µg/L

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

9/4/2013

12 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

21 Upland Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

1645 N. Newport Road

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.006 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.006 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.006 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.006 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.006 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.006 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.006 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.006 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.006 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.006 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.006 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.006 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.006 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.006 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.006 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.006 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.006 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.006 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

nitrobenzene (16)

MCE

McCullough SWTP #8 ℹ️

<10 µg/L

Below Reporting Level

1/29/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<10 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<10 µg/L

Below Reporting Level

11/20/2002

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<10 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<10 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<10 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<10 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<10 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<10 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<10 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<10 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<10 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<10 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<10 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<10 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<10 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.02 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.02 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.02 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

o-toluidine (23)

Entry Point

McCullough SWTP #8 ℹ️

<0.007 µg/L

Below Reporting Level

3/21/2019

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.007 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.007 µg/L

Below Reporting Level

2/6/2019

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.007 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.007 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.007 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.007 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.007 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.007 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.007 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.007 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.007 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.007 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.007 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.007 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.007 µg/L

Below Reporting Level

6/6/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.007 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.007 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

oxyfluorfen (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.05 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.05 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.05 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.05 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.05 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.05 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.05 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.05 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.05 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.05 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.05 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.05 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.05 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.05 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.05 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.05 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.05 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.05 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

perchlorate (16)

MCE

McCullough SWTP #8 ℹ️

<4 µg/L

Below Reporting Level

1/29/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<4 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<4 µg/L

Below Reporting Level

11/20/2002

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<4 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<4 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<4 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<4 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<4 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<4 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<4 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<4 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<4 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<4 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<4 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<4 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<4 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluorobutanesulfonic acid (36)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.09 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.09 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.09 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.09 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.09 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.09 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorobutanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.005 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluorodecanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluorododecanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluoroheptanesulfonic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluoroheptanoic acid (36)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.01 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.01 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.01 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.01 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.01 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.01 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.01 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.01 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.01 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.01 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (36)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorohexanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluorononanoic acid (36)

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (36)

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.04 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.04 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.04 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.04 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.04 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.04 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.04 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.04 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.04 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.04 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluorooctanoic acid (36)

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.004 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluoropentanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.003 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluorotetradecanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.008 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.008 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.008 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.008 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.008 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.008 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.008 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.008 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.008 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.008 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.008 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.008 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.008 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.008 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.008 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.008 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.008 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.008 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluorotridecanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.007 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.007 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.007 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.007 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.007 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.007 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.007 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.007 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.007 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.007 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.007 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.007 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.007 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.007 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.007 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.007 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

perfluoroundecanoic acid (18)

Entry Point

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

5/20/2025

3 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.002 µg/L

Below Reporting Level

4/2/2025

5 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.002 µg/L

Below Reporting Level

4/1/2025

5 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

1/22/2025

7 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.002 µg/L

Below Reporting Level

1/8/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.002 µg/L

Below Reporting Level

1/7/2025

8 months ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Mesa SWTP #5 ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

McCullough SWTP #8 ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.002 µg/L

Below Reporting Level

10/1/2024

11 months ago

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

Contaminant Details

profenofos (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

quinoline (23)

Entry Point

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

3/21/2019

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

2/6/2019

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.02 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.02 µg/L

Below Reporting Level

2/6/2019

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.02 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.02 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.02 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

6/6/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.02 µg/L

Below Reporting Level

6/6/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.02 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (16)

MCE

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

1/29/2003

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

1/13/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<1 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<1 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<1 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<1 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

strontium (36)

1645 N. Newport Road

Distribution System ℹ️

93 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 92.7 µg/L

5/12/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

89 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 88.7 µg/L

5/12/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

96 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 95.7 µg/L

4/21/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

94 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 93.7 µg/L

4/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

74 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 73.7 µg/L

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

72 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 71.7 µg/L

4/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

68 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 67.7 µg/L

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

51 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 50.7 µg/L

4/21/2014

11 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 99.7 µg/L

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

98 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 97.7 µg/L

1/21/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

96 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 95.7 µg/L

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

60 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 59.7 µg/L

1/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

60 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 59.7 µg/L

1/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

46 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 45.7 µg/L

1/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

46 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 45.7 µg/L

1/21/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

95 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 94.7 µg/L

1/7/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

93 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 92.7 µg/L

1/7/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

92 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 91.7 µg/L

10/28/2013

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

91 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 90.7 µg/L

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

88 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 87.7 µg/L

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

84 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 83.7 µg/L

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

65 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 64.7 µg/L

10/28/2013

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

65 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 64.7 µg/L

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

57 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 56.7 µg/L

10/28/2013

11 years ago

21 Upland Road

Distribution System ℹ️

57 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 56.7 µg/L

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

48 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 47.7 µg/L

9/4/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

98 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 97.7 µg/L

7/15/2013

12 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

95 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 94.7 µg/L

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

94 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 93.7 µg/L

7/15/2013

12 years ago

1645 N. Newport Road

Distribution System ℹ️

91 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 90.7 µg/L

7/15/2013

12 years ago

Cedar Heights Tank #2

Distribution System ℹ️

91 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 90.7 µg/L

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

86 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 85.7 µg/L

7/15/2013

12 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

84 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 83.7 µg/L

7/15/2013

12 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

76 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 75.7 µg/L

7/15/2013

12 years ago

21 Upland Road

Distribution System ℹ️

54 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 53.7 µg/L

7/15/2013

12 years ago

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

Contaminant Details

tebuconazole (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.2 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.2 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.2 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.2 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

terbacil (16)

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

1/29/2003

22 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

1/13/2003

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

11/20/2002

22 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

8/28/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

MCE

McCullough SWTP #8 ℹ️

<2 µg/L

Below Reporting Level

5/29/2002

23 years ago

UPE

Ute Pass SWTP #4 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

MRI

Mesa SWTP #5 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

PVE

Pine Valley SWTP #7 ℹ️

<2 µg/L

Below Reporting Level

2/27/2002

23 years ago

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

Contaminant Details

testosterone (18)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0001 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0001 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0001 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0001 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0001 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0001 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0001 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0001 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0001 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0001 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0001 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0001 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0001 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.0001 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.0001 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.0001 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.0001 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.0001 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

total microcystins (48)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

9/5/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

9/5/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

8/20/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

8/20/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

8/1/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

8/1/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

6/18/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

6/18/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.3 µg/L

Below Reporting Level

6/12/2018

7 years ago

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

Contaminant Details

Total Permethrin (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.04 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.04 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.04 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.04 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.04 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.04 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.04 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.04 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.04 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.04 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.04 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.04 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.04 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.04 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.04 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.04 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.04 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.04 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

tribufos (23)

Entry Point

Ute Pass SWTP #4 ℹ️

<0.07 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.07 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.07 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.07 µg/L

Below Reporting Level

10/3/2018

6 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.07 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.07 µg/L

Below Reporting Level

10/3/2018

6 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.07 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.07 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.07 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.07 µg/L

Below Reporting Level

7/2/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.07 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.07 µg/L

Below Reporting Level

7/2/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.07 µg/L

Below Reporting Level

5/2/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.07 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.07 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.07 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.07 µg/L

Below Reporting Level

4/4/2018

7 years ago

Entry Point

Ute Pass SWTP #4 ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Mesa SWTP #5 ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Pine Valley SWTP #7 ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

McCullough SWTP #8 ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2018

7 years ago

EP from Fountain Valley

Fountain Valley Connection ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2018

7 years ago

Entry Point

Bailey Finished Water Tank ℹ️

<0.07 µg/L

Below Reporting Level

1/10/2018

7 years ago

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

Contaminant Details

vanadium (36)

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

5/12/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

5/12/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

4/21/2014

11 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

0.31 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.11 µg/L

1/21/2014

11 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.03 µg/L

1/21/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

21 Upland Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/21/2014

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

1/7/2014

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/7/2014

11 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

21 Upland Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/28/2013

11 years ago

EPTDS from Mesa WTP

Mesa SWTP #5 ℹ️

<0.2 µg/L

Below Reporting Level

9/4/2013

12 years ago

EPTDS from Ute Pass WTP

Ute Pass SWTP #4 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Pine Valley WTP

Pine Valley SWTP #7 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from McCullough WTP

McCullough SWTP #8 ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

EPTDS from Northgate WTP

Northgate WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

10380 Ute Pass Ave.

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

21 Upland Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

1645 N. Newport Road

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

Cedar Heights Tank #2

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

13915 Sierra Knolls Ct.

Distribution System - GW ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2013

12 years ago

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

Contaminant Details

Sampling Facilities

Ute Pass SWTP #4
Surface Water (SW)

Entry PointEntry Point to the Distribution System (EP)

EPTDS from Ute Pass WTPEntry Point to the Distribution System (EP)

UPEEntry Point to the Distribution System (EP)

Mesa SWTP #5
Surface Water (SW)

Entry PointEntry Point to the Distribution System (EP)

EPTDS from Mesa WTPEntry Point to the Distribution System (EP)

MRIEntry Point to the Distribution System (EP)

Pine Valley SWTP #7
Surface Water (SW)

Entry PointEntry Point to the Distribution System (EP)

EPTDS from Pine Valley WTPEntry Point to the Distribution System (EP)

PVEEntry Point to the Distribution System (EP)

McCullough SWTP #8
Surface Water (SW)

Entry PointEntry Point to the Distribution System (EP)

EPTDS from McCullough WTPEntry Point to the Distribution System (EP)

MCEEntry Point to the Distribution System (EP)

Fountain Valley Connection
Surface Water (SW)

EP from Fountain ValleyEntry Point to the Distribution System (EP)

Bailey Finished Water Tank
Surface Water (SW)

Entry PointEntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

Stage 2 Site 1 (T6)Distribution System (DS)

Stage 2 Site 2 (T3)Distribution System (DS)

Stage 2 Site 3 (B37)Distribution System (DS)

Stage 2 Site 4 (T4)Distribution System (DS)

Stage 2 Site 5 (T8)Distribution System (DS)

Stage 2 Site 6 (H6)Distribution System (DS)

Stage 2 Site 7 (B49)Distribution System (DS)

Stage 2 Site 8 (H3)Distribution System (DS)

Stage 2 Site 9 (T5)Distribution System (DS)

Stage 2 Site 10 (H4)Distribution System (DS)

Stage 2 Site 11 (B71A)Distribution System (DS)

Stage 2 Site 12 (E1)Distribution System (DS)

10380 Ute Pass Ave.Maximum Residence Time (MR)

21 Upland RoadMaximum Residence Time (MR)

1645 N. Newport RoadMaximum Residence Time (MR)

Cedar Heights Tank #2Maximum Residence Time (MR)

MAXRES1Maximum Residence Time (MR)

MAXRES2Maximum Residence Time (MR)

MAXRES3Maximum Residence Time (MR)

MAXRES4Maximum Residence Time (MR)

MAXRES5Maximum Residence Time (MR)

Northgate WTP
Ground Water (GW)

EPTDS from Northgate WTPEntry Point to the Distribution System (EP)

Distribution System - GW
Ground Water (GW)

13915 Sierra Knolls Ct.Maximum Residence Time (MR)

WTP Woodmen GWTP03
Ground Water (GW)

EP - WTP Woodmen GWTP03Entry Point to the Distribution System (EP)

FAQ

Is Colorado Springs Utilities tap water safe to drink?

When was Colorado Springs Utilities last tested for water contamination?

The latest water samples were taken on May 20th, 2025.