City of Brighton (CO) Water Quality

City of Brighton is a large public water system in EPA region 8 that provides tap water for the 80601, 80602 zip codes. It has 8 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 8.69 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 39.7 µg/L. The maximum reported level of Manganese was 15 µg/L. There were 3 contamintants found in the City of Brighton water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (10)
1,2,3-trichloropropane (10)
1,3-butadiene (10)
1,4-dioxane (10)
1-butanol (11)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (14)
17-alpha-ethynylestradiol (10)
17-beta-estradiol (10)
1H,1H,2H,2H-perfluorodecane sulfonic acid (14)
1H,1H,2H,2H-perfluorohexane sulfonic acid (14)
1H,1H,2H,2H-perfluorooctane sulfonic acid (14)
2,4-dinitrotoluene (2)
2,6-dinitrotoluene (2)
2-methoxyethanol (11)
2-propen-1-ol (Allyl Alcohol) (11)
4,4'-dichloro dichlorophenyl ethylene (DDE) (2)
4,8-dioxa-3H-perfluorononanoic acid (14)
4-androstene-3,17-dione (10)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (14)
alpha-hexachlorocyclohexane (11)
anatoxin-a (24)
bromochloromethane (Halon 1011) (10)
bromomethane (10)
Butylated Hydroxyanisole (10)
chlorate (20)
chlorodifluoromethane (HCFC-22) (10)
chloromethane (10)
chlorpyrifos (11)
chromium (20)
chromium-6 (20)
cobalt (20)
cylindrospermopsin (24)
dimethipin (11)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (2)
equilin (10)
estriol (10)
estrone (10)
ethoprop (11)
Germanium (9)
HAA5 (five regulated haloacetic acids) (15)
HAA6Br (six brominated haloacetic acids) (15)
HAA9 (nine haloacetic acids) (15)
hexafluoropropylene oxide dimer acid (GenX) (14)
lithium (14)
Manganese (9)
methyl-tertiary-butyl-ether (MTBE) (2)
molinate (2)
molybdenum (20)
N-ethyl perfluorooctanesulfonamidoacetic acid (14)
N-methyl perfluorooctanesulfonamidoacetic acid (14)
nitrobenzene (2)
nonafluoro-3,6-dioxaheptanoic acid (14)
o-toluidine (10)
oxyfluorfen (11)
perchlorate (2)
perfluoro(2-ethoxyethane)sulfonic acid (14)
perfluoro-3-methoxypropanoic acid (14)
perfluoro-4-methoxybutanoic acid (14)
perfluorobutanesulfonic acid (23)
perfluorobutanoic acid (14)
perfluorodecanoic acid (14)
perfluorododecanoic acid (14)
perfluoroheptanesulfonic acid (14)
perfluoroheptanoic acid (23)
perfluorohexanesulfonic acid (23)
perfluorohexanoic acid (14)
perfluorononanoic acid (23)
perfluorooctanesulfonic acid (23)
perfluorooctanoic acid (23)
perfluoropentanesulfonic acid (14)
perfluoropentanoic acid (14)
perfluorotetradecanoic acid (14)
perfluorotridecanoic acid (14)
perfluoroundecanoic acid (14)
profenofos (11)
quinoline (10)
s-ethyl-dipropylthiocarbamate (EPTC) (2)
strontium (20)
tebuconazole (11)
terbacil (2)
testosterone (10)
total microcystins (24)
Total Permethrin (11)
tribufos (11)
vanadium (20)

1,1-dichloroethane (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

1,2,3-trichloropropane (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

1,3-butadiene (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.1 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.1 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.1 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.1 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.1 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.1 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.1 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.1 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

1,4-dioxane (10)

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.092 µg/L

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

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.077 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.007 µg/L

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.07 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.07 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

0.17 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.1 µg/L

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.15 µg/L

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

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.14 µg/L

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

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

0.13 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.06 µg/L

7/22/2014

11 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.12 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.05 µg/L

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.11 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.04 µg/L

7/22/2014

11 years ago

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

Contaminant Details

1-butanol (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<2 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<2 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<2 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<2 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<2 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<2 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<2 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

8.69 µg/L

Meets Reporting Threshold

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<2 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

17-alpha-ethynylestradiol (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0009 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0009 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0009 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0009 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0009 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0009 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0009 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0009 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0009 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0009 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

17-beta-estradiol (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0004 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0004 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0004 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0004 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0004 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0004 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0004 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0004 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0004 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0004 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

2,4-dinitrotoluene (2)

Brighton Cl2 and RO Facility ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<2 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

2,6-dinitrotoluene (2)

Brighton Cl2 and RO Facility ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<2 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

2-methoxyethanol (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.4 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.4 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.4 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.4 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.4 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.4 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.4 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.4 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.4 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.5 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.5 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.5 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.5 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.5 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.5 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.5 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.5 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.5 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.5 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.5 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (2)

Brighton Cl2 and RO Facility ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<0.8 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

4-androstene-3,17-dione (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0003 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0003 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0003 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0003 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0003 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0003 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0003 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0003 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0003 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0003 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.002 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.002 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.002 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

alpha-hexachlorocyclohexane (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.01 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.01 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.01 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.01 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.01 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.01 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.01 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.01 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.01 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.01 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.01 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

anatoxin-a (24)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

8/17/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

8/3/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

8/3/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/3/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/20/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/20/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/20/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/6/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

6/15/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

6/2/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

6/2/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

6/2/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/18/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/18/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

5/18/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

5/5/2020

5 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.06 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.06 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.06 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.06 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.06 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.06 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.06 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.06 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.06 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.06 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

bromomethane (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

Butylated Hydroxyanisole (10)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

12/26/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

12/26/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

chlorate (20)

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

940 µg/L

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

5/27/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

710 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 690 µg/L

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

95 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 75 µg/L

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

92 µg/L

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

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

190 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 170 µg/L

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

190 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 170 µg/L

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

180 µg/L

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

1/26/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

150 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 130 µg/L

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

900 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 880 µg/L

10/15/2014

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

560 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 540 µg/L

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

130 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 110 µg/L

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

110 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 90 µg/L

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

90 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 70 µg/L

10/15/2014

10 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

69 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 49 µg/L

10/15/2014

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

750 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 730 µg/L

7/22/2014

11 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

260 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 240 µg/L

7/22/2014

11 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

100 µg/L

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

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

82 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 62 µg/L

7/22/2014

11 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

78 µg/L

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

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

78 µg/L

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

7/22/2014

11 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.08 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.08 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.08 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.08 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.08 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.08 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.08 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.08 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.08 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.08 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

chloromethane (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

chlorpyrifos (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

chromium (20)

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

0.75 µg/L

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

5/27/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.68 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.48 µg/L

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.34 µg/L

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

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.2 µg/L

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

5/27/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

0.76 µg/L

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

1/26/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.73 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.53 µg/L

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

0.73 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.53 µg/L

10/15/2014

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.47 µg/L

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

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

0.55 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.35 µg/L

7/22/2014

11 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.26 µg/L

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

7/22/2014

11 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

chromium-6 (20)

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

0.67 µg/L

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

5/27/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.46 µg/L

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

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.088 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.058 µg/L

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.076 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.046 µg/L

5/27/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.71 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.68 µg/L

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

0.68 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.65 µg/L

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.16 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.13 µg/L

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.11 µg/L

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

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

0.75 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.72 µg/L

10/15/2014

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.42 µg/L

10/15/2014

10 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

0.076 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.046 µg/L

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.052 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.022 µg/L

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.034 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.004 µg/L

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

0.43 µg/L

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

7/22/2014

11 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.17 µg/L

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

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.064 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.034 µg/L

7/22/2014

11 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

0.06 µg/L

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

7/22/2014

11 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.052 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.022 µg/L

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

0.05 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.02 µg/L

7/22/2014

11 years ago

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

Contaminant Details

cobalt (20)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<1 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<1 µg/L

Below Reporting Level

5/27/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/27/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

cylindrospermopsin (24)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

8/17/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

8/3/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

8/3/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/3/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

7/20/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

7/20/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/20/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

7/6/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

6/15/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.09 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

6/2/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

6/2/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.09 µg/L

Below Reporting Level

6/2/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

5/18/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

5/18/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.09 µg/L

Below Reporting Level

5/18/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

5/5/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

5/5/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.09 µg/L

Below Reporting Level

5/5/2020

5 years ago

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

Contaminant Details

dimethipin (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (2)

Brighton Cl2 and RO Facility ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<1 µg/L

Below Reporting Level

12/13/2002

22 years ago

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

Contaminant Details

equilin (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.004 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.004 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

estriol (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0008 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0008 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0008 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0008 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0008 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0008 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0008 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0008 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0008 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0008 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

estrone (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.002 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.002 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

ethoprop (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

Germanium (9)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (15)

Max. Res. #1 (Swan)

Distribution System ℹ️

20.2 µg/L

Meets Reporting Threshold

1/8/2019

6 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

17.8 µg/L

Meets Reporting Threshold

1/8/2019

6 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

16.5 µg/L

Meets Reporting Threshold

1/8/2019

6 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

6.6 µg/L

Meets Reporting Threshold

1/8/2019

6 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

39.7 µg/L

⚠️ Exceeds 50% of Reference Level

10/10/2018

6 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

31.9 µg/L

⚠️ Exceeds 50% of Reference Level

10/10/2018

6 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

20 µg/L

Meets Reporting Threshold

10/10/2018

6 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

12.1 µg/L

Meets Reporting Threshold

10/10/2018

6 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

20.3 µg/L

Meets Reporting Threshold

7/11/2018

7 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

10.5 µg/L

Meets Reporting Threshold

7/11/2018

7 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

8.8 µg/L

Meets Reporting Threshold

7/11/2018

7 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

20.9 µg/L

Meets Reporting Threshold

4/11/2018

7 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

17.7 µg/L

Meets Reporting Threshold

4/11/2018

7 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

17.2 µg/L

Meets Reporting Threshold

4/11/2018

7 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

8.65 µg/L

Meets Reporting Threshold

4/11/2018

7 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (15)

Max. Res. #1 (Swan)

Distribution System ℹ️

16.3 µg/L

1/8/2019

6 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

15.4 µg/L

1/8/2019

6 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

14.7 µg/L

1/8/2019

6 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

12.6 µg/L

1/8/2019

6 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

39.7 µg/L

10/10/2018

6 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

35.2 µg/L

10/10/2018

6 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

28 µg/L

10/10/2018

6 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

27.4 µg/L

10/10/2018

6 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

24.6 µg/L

7/11/2018

7 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

16.6 µg/L

7/11/2018

7 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

16.5 µg/L

7/11/2018

7 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

20.3 µg/L

4/11/2018

7 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

19.3 µg/L

4/11/2018

7 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

18.9 µg/L

4/11/2018

7 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

18.2 µg/L

4/11/2018

7 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (15)

Max. Res. #1 (Swan)

Distribution System ℹ️

34.6 µg/L

1/8/2019

6 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

31.5 µg/L

1/8/2019

6 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

29.4 µg/L

1/8/2019

6 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

16.6 µg/L

1/8/2019

6 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

72.3 µg/L

10/10/2018

6 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

60.7 µg/L

10/10/2018

6 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

42.4 µg/L

10/10/2018

6 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

32 µg/L

10/10/2018

6 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

37.6 µg/L

7/11/2018

7 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

21.8 µg/L

7/11/2018

7 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

19.9 µg/L

7/11/2018

7 years ago

Avg. Res. #3 (N. 8th Court)

Distribution System ℹ️

37.6 µg/L

4/11/2018

7 years ago

Max. Res. #1 (Swan)

Distribution System ℹ️

33.3 µg/L

4/11/2018

7 years ago

Max Res. #2 (Buckley Road)

Distribution System ℹ️

32.9 µg/L

4/11/2018

7 years ago

Avg. Res. #2 (W. Egbert)

Distribution System ℹ️

21.85 µg/L

4/11/2018

7 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

lithium (14)

EP from Thornton

Thornton Connection ℹ️

31.9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 22.9 µg/L

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

25.2 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 16.2 µg/L

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

24.5 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 15.5 µg/L

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

20.4 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 11.4 µg/L

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

29.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 20.3 µg/L

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

29 µg/L

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

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

29 µg/L

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

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

21.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 12.1 µg/L

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

28.7 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 19.7 µg/L

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

16.9 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 7.9 µg/L

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

16.8 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 7.8 µg/L

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

24.6 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 15.6 µg/L

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

14.6 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 5.6 µg/L

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

14.4 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 5.4 µg/L

1/17/2024

20 months ago

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

Contaminant Details

Manganese (9)

Entry Point

Storage Tank for CT 3 MG ℹ️

15 µg/L

Meets Reporting Threshold

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

7.7 µg/L

Meets Reporting Threshold

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.4 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

14.1 µg/L

Meets Reporting Threshold

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

2.92 µg/L

Meets Reporting Threshold

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

1.08 µg/L

Meets Reporting Threshold

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.639 µg/L

Meets Reporting Threshold

5/14/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

0.43 µg/L

Meets Reporting Threshold

4/10/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.4 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (2)

Brighton Cl2 and RO Facility ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<5 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

molinate (2)

Brighton Cl2 and RO Facility ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<0.9 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

molybdenum (20)

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

4.2 µg/L

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

5/27/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

3.8 µg/L

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

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<1 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<1 µg/L

Below Reporting Level

5/27/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

3.5 µg/L

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

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

3.2 µg/L

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

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<1 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

7.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 6.4 µg/L

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

4.8 µg/L

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

10/15/2014

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

3.1 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.1 µg/L

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

2.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.9 µg/L

10/15/2014

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

2.5 µg/L

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

10/15/2014

10 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

<1 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

6.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 5.9 µg/L

7/22/2014

11 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

6.7 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 5.7 µg/L

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

6.2 µg/L

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

7/22/2014

11 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

5.2 µg/L

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

7/22/2014

11 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

5 µg/L

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

7/22/2014

11 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

4.6 µg/L

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

7/22/2014

11 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.006 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.006 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.006 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.006 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.006 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.006 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.006 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.006 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.006 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.006 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.006 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.006 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.006 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.006 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

nitrobenzene (2)

Brighton Cl2 and RO Facility ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<10 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.02 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.02 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

o-toluidine (10)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.007 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.007 µg/L

Below Reporting Level

12/26/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.007 µg/L

Below Reporting Level

12/26/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.007 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.007 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.007 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.007 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.007 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

oxyfluorfen (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.05 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.05 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.05 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.05 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.05 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.05 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.05 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.05 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.05 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.05 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.05 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

perchlorate (2)

Brighton Cl2 and RO Facility ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<4 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluorobutanesulfonic acid (23)

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0066 µg/L

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

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0063 µg/L

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

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

0.0031 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0074 µg/L

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

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0074 µg/L

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

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

0.0031 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

0.0031 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0054 µg/L

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

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0053 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0023 µg/L

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

0.0036 µg/L

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

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0056 µg/L

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

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0055 µg/L

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

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.09 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.09 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.09 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

perfluorobutanoic acid (14)

Entry Point

Storage Tank for CT 3 MG ℹ️

0.009 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.004 µg/L

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0088 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0038 µg/L

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

0.0079 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0029 µg/L

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.005 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0098 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0048 µg/L

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.009 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.004 µg/L

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

0.0082 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0032 µg/L

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

0.0055 µg/L

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

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0 µg/L

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0051 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0001 µg/L

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0 µg/L

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluorodecanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluorododecanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluoroheptanesulfonic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluoroheptanoic acid (23)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.01 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.01 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.01 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.01 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.01 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.01 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.01 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.01 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.01 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (23)

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0061 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0031 µg/L

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.006 µg/L

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

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.003 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0071 µg/L

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

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0069 µg/L

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

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

0.003 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0059 µg/L

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

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0058 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0028 µg/L

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0052 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0022 µg/L

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0052 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0022 µg/L

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/17/2024

20 months ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

perfluorohexanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0046 µg/L

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

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

0.0044 µg/L

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

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0043 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0013 µg/L

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

0.0041 µg/L

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

8/23/2024

12 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

0.007 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.004 µg/L

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0048 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0018 µg/L

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0046 µg/L

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

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

0.0039 µg/L

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

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0055 µg/L

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

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0052 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0022 µg/L

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

0.0041 µg/L

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

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.006 µg/L

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

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0057 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0027 µg/L

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

0.0037 µg/L

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

1/17/2024

20 months ago

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

Contaminant Details

perfluorononanoic acid (23)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (23)

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0085 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0045 µg/L

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0082 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0042 µg/L

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0106 µg/L

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

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0102 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0062 µg/L

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0028 µg/L

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0067 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0027 µg/L

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0063 µg/L

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

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0063 µg/L

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

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.04 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.04 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.04 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.04 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.04 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.04 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.04 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.04 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.04 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

perfluorooctanoic acid (23)

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0049 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0009 µg/L

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0047 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0007 µg/L

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0053 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0013 µg/L

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0048 µg/L

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

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.02 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.004 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluoropentanoic acid (14)

EP from Thornton

Thornton Connection ℹ️

0.0065 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0035 µg/L

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0049 µg/L

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

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0048 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0018 µg/L

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

0.0077 µg/L

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

8/23/2024

12 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

0.0138 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0108 µg/L

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0057 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0027 µg/L

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0056 µg/L

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

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

0.0055 µg/L

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

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0059 µg/L

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

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0058 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0028 µg/L

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

0.0042 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0012 µg/L

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

0.0062 µg/L

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

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

0.0062 µg/L

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

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

0.0033 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0003 µg/L

1/17/2024

20 months ago

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

Contaminant Details

perfluorotetradecanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.008 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.008 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.008 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.008 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.008 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.008 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.008 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.008 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.008 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.008 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.008 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.008 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.008 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.008 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluorotridecanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.007 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.007 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.007 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.007 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.007 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.007 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.007 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.007 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.007 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

perfluoroundecanoic acid (14)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

10/8/2024

11 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

10/8/2024

11 months ago

EP from Thornton

Thornton Connection ℹ️

<0.002 µg/L

Below Reporting Level

10/8/2024

11 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.002 µg/L

Below Reporting Level

8/23/2024

12 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2024

14 months ago

EP from Thornton

Thornton Connection ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2024

14 months ago

Purchased Water from Denver

Purchased Water from Denver ℹ️

<0.002 µg/L

Below Reporting Level

7/11/2024

14 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2024

17 months ago

EP from Thornton

Thornton Connection ℹ️

<0.002 µg/L

Below Reporting Level

4/24/2024

17 months ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.002 µg/L

Below Reporting Level

1/17/2024

20 months ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.002 µg/L

Below Reporting Level

1/17/2024

20 months ago

EP from Thornton

Thornton Connection ℹ️

<0.002 µg/L

Below Reporting Level

1/17/2024

20 months ago

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

Contaminant Details

profenofos (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

quinoline (10)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

12/26/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.02 µg/L

Below Reporting Level

12/26/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.02 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.02 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.02 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (2)

Brighton Cl2 and RO Facility ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<1 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

strontium (20)

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

480 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 479.7 µg/L

5/27/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

480 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 479.7 µg/L

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

440 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 439.7 µg/L

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

430 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 429.7 µg/L

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

460 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 459.7 µg/L

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

440 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 439.7 µg/L

1/26/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

240 µg/L

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

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

240 µg/L

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

1/26/2015

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

650 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 649.7 µg/L

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

570 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 569.7 µg/L

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

550 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 549.7 µg/L

10/15/2014

10 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

440 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 439.7 µg/L

10/15/2014

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

380 µg/L

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

10/15/2014

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

270 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 269.7 µg/L

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

710 µg/L

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

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

700 µg/L

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

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

700 µg/L

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

7/22/2014

11 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

690 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 689.7 µg/L

7/22/2014

11 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

650 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 649.7 µg/L

7/22/2014

11 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

470 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 469.7 µg/L

7/22/2014

11 years ago

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

Contaminant Details

tebuconazole (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.2 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

terbacil (2)

Brighton Cl2 and RO Facility ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

Brighton Cl2 and RO Facility ℹ️

<2 µg/L

Below Reporting Level

12/16/2002

22 years ago

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

Contaminant Details

testosterone (10)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0001 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0001 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0001 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0001 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0001 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0001 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0001 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

<0.0001 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

<0.0001 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

<0.0001 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

total microcystins (24)

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

8/17/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

8/3/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

8/3/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/3/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

7/20/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

7/20/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/20/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

7/6/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

6/15/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

6/2/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

6/2/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

6/2/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

5/18/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

5/18/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

5/18/2020

5 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.3 µg/L

Below Reporting Level

5/5/2020

5 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.3 µg/L

Below Reporting Level

5/5/2020

5 years ago

EP from Thornton

Thornton Connection ℹ️

<0.3 µg/L

Below Reporting Level

5/5/2020

5 years ago

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

Contaminant Details

Total Permethrin (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.04 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.04 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.04 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.04 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.04 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.04 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.04 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.04 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.04 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.04 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.04 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

tribufos (11)

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.07 µg/L

Below Reporting Level

1/9/2019

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.07 µg/L

Below Reporting Level

1/9/2019

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.07 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.07 µg/L

Below Reporting Level

10/5/2018

6 years ago

EP from Thornton

Thornton Connection ℹ️

<0.07 µg/L

Below Reporting Level

10/5/2018

6 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.07 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.07 µg/L

Below Reporting Level

7/5/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.07 µg/L

Below Reporting Level

7/5/2018

7 years ago

Entry Point

Storage Tank for CT 8 MG ℹ️

<0.07 µg/L

Below Reporting Level

5/14/2018

7 years ago

Entry Point

Storage Tank for CT 3 MG ℹ️

<0.07 µg/L

Below Reporting Level

4/10/2018

7 years ago

EP from Thornton

Thornton Connection ℹ️

<0.07 µg/L

Below Reporting Level

4/10/2018

7 years ago

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

Contaminant Details

vanadium (20)

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.54 µg/L

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

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.43 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.23 µg/L

5/27/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

5/27/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

5/27/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L

1/26/2015

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.17 µg/L

1/26/2015

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

1/26/2015

10 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L

10/15/2014

10 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

0.31 µg/L

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

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.27 µg/L

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

10/15/2014

10 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L

10/15/2014

10 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

10/15/2014

10 years ago

EPTDS from CT 8 MG Storage Tank

Storage Tank for CT 8 MG ℹ️

0.41 µg/L

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

7/22/2014

11 years ago

EPTDS from CT 3 MG Storage Tank

Storage Tank for CT 3 MG ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.19 µg/L

7/22/2014

11 years ago

EPTDS from Beebee WTP

Beebee WTP ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.19 µg/L

7/22/2014

11 years ago

DSMRT for Beebee WTP

Distribution System ℹ️

0.38 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.18 µg/L

7/22/2014

11 years ago

DSMRT for CT 8 MG Storage Tank

Distribution System ℹ️

0.35 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.15 µg/L

7/22/2014

11 years ago

DSMRT for CT 3 MG Storage Tank

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

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

Contaminant Details

Sampling Facilities

Storage Tank for CT 8 MG
Ground Water (Under Direct Influence of Surface Water) (GU)

Entry PointEntry Point to the Distribution System (EP)

EPTDS from CT 8 MG Storage TankEntry Point to the Distribution System (EP)

Storage Tank for CT 3 MG
Ground Water (Under Direct Influence of Surface Water) (GU)

Entry PointEntry Point to the Distribution System (EP)

EPTDS from CT 3 MG Storage TankEntry Point to the Distribution System (EP)

Thornton Connection
Surface Water (SW)

EP from ThorntonEntry Point to the Distribution System (EP)

Purchased Water from Denver
Multiple Sources (MX)

Purchased Water from DenverEntry Point to the Distribution System (EP)

Distribution System
Ground Water (Under Direct Influence of Surface Water) (GU)

Max. Res. #1 (Swan)Distribution System (DS)

Avg. Res. #3 (N. 8th Court)Distribution System (DS)

Max Res. #2 (Buckley Road)Distribution System (DS)

Avg. Res. #2 (W. Egbert)Distribution System (DS)

Beebee WTP
Ground Water (Under Direct Influence of Surface Water) (GU)

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

Distribution System
Ground Water (Under Direct Influence of Surface Water) (GU)

DSMRT for CT 8 MG Storage TankMaximum Residence Time (MR)

DSMRT for CT 3 MG Storage TankMaximum Residence Time (MR)

DSMRT for Beebee WTPMaximum Residence Time (MR)

Brighton Cl2 and RO Facility
Ground Water (GW)

EP - Brighton Cl2 and RO FacilityEntry Point to the Distribution System (EP)

Entry Point to the Distribution System (EP)

FAQ

Is City of Brighton tap water safe to drink?

When was City of Brighton last tested for water contamination?

The latest water samples were taken on October 8th, 2024.