South Adams County WSD (CO) Water Quality

South Adams County WSD is a large public water system in EPA region 8 that provides tap water for the 80022, 80037, 80640 zip codes. It has 16 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 24.804 µg/L. The maximum reported level of Manganese was 17.8 µg/L. There were 2 contamintants found in the South Adams County WSD water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

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

1,1-dichloroethane (28)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

0.46 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

0.38 µg/L

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

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.31 µg/L

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.29 µg/L

11/4/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

0.31 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

0.18 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

0.49 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.46 µg/L

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

0.26 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.22 µg/L

5/20/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

0.23 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

0.23 µg/L

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

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

0.23 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

0.19 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

0.15 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.12 µg/L

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

0.12 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

0.049 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.019 µg/L

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

1,2,3-trichloropropane (28)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

1,3-butadiene (28)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.1 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.1 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.1 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.1 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.1 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.1 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.1 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.1 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

1,4-dioxane (28)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.07 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.07 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.07 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.07 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 2.23 µg/L

11/4/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.73 µg/L

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.73 µg/L

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.63 µg/L

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.43 µg/L

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.03 µg/L

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.17 µg/L

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

0.16 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

0.076 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.006 µg/L

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 3.13 µg/L

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.07 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.07 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 2.53 µg/L

5/20/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 2.23 µg/L

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 2.23 µg/L

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 2.13 µg/L

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 2.13 µg/L

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.73 µg/L

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

1.4 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.33 µg/L

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

1.3 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 1.23 µg/L

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

0.48 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.41 µg/L

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

0.29 µg/L

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

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.07 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.07 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

1-butanol (22)

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<2 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<2 µg/L

Below Reporting Level

5/6/2019

6 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<2 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<2 µg/L

Below Reporting Level

11/13/2018

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<2 µg/L

Below Reporting Level

8/27/2018

7 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<2 µg/L

Below Reporting Level

8/27/2018

7 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

2,4-dinitrotoluene (16)

RESERVOIR 1

Tank #1 Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

2,6-dinitrotoluene (16)

RESERVOIR 1

Tank #1 Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

2-methoxyethanol (22)

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.4 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.4 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.4 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.4 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.4 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.4 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.4 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.4 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.4 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.4 µg/L

Below Reporting Level

5/6/2019

6 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.4 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.4 µg/L

Below Reporting Level

11/13/2018

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.4 µg/L

Below Reporting Level

8/27/2018

7 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.4 µg/L

Below Reporting Level

8/27/2018

7 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (22)

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.5 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.5 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.5 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.5 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.5 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.5 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.5 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.5 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.5 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.5 µg/L

Below Reporting Level

5/6/2019

6 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.5 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.5 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.5 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.5 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.5 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.5 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.5 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.5 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.5 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.5 µg/L

Below Reporting Level

11/13/2018

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.5 µg/L

Below Reporting Level

8/27/2018

7 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.5 µg/L

Below Reporting Level

8/27/2018

7 years ago

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

Contaminant Details

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

RESERVOIR 1

Tank #1 Reservoir ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<0.8 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<0.8 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<0.8 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<0.8 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<0.8 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<0.8 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<0.8 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<0.8 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<0.8 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.002 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.002 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

alpha-hexachlorocyclohexane (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.01 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.01 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

anatoxin-a (7)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

8/17/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

8/3/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

7/20/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

7/6/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

6/15/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

5/18/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

5/4/2020

5 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (28)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.06 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.06 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.06 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.06 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.06 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.06 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.06 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.06 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.06 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

bromomethane (28)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

Butylated Hydroxyanisole (22)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

8/27/2018

7 years ago

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

Contaminant Details

chlorate (56)

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

65 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 45 µg/L

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

63 µg/L

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

2/10/2014

11 years ago

DSMRT for Denver

Distribution System ℹ️

<20 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<20 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

130 µg/L

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

11/12/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

130 µg/L

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

11/12/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

<20 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<20 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

160 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

110 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #8

Distribution System ℹ️

95 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #3

Distribution System ℹ️

79 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 59 µg/L

11/4/2013

11 years ago

DSMRT for Tank #10

Distribution System ℹ️

78 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

77 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 57 µg/L

11/4/2013

11 years ago

DSMRT for Tank #6

Distribution System ℹ️

75 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 55 µg/L

11/4/2013

11 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

73 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 53 µg/L

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

70 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 50 µg/L

11/4/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

68 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 48 µg/L

11/4/2013

11 years ago

DSMRT for Tank #5

Distribution System ℹ️

64 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 44 µg/L

11/4/2013

11 years ago

DSMRT for Tank #7

Distribution System ℹ️

58 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 38 µg/L

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

42 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 22 µg/L

11/4/2013

11 years ago

DSMRT for Tank #4

Distribution System ℹ️

40 µg/L

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

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

39 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 19 µg/L

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<20 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<20 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #2

Distribution System ℹ️

<20 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

110 µg/L

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

9/9/2013

11 years ago

DSMRT for Tank #1

Distribution System ℹ️

28 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 8 µg/L

9/9/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<20 µg/L

Below Reporting Level

9/9/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

<20 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

120 µg/L

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

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<20 µg/L

Below Reporting Level

8/19/2013

12 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

80 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 60 µg/L

5/21/2013

12 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

77 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 57 µg/L

5/21/2013

12 years ago

DSMRT for Tank #8

Distribution System ℹ️

55 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 35 µg/L

5/21/2013

12 years ago

DSMRT for Tank #10

Distribution System ℹ️

37 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 17 µg/L

5/21/2013

12 years ago

DSMRT for Tank #3

Distribution System ℹ️

37 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 17 µg/L

5/21/2013

12 years ago

DSMRT for Tank #7

Distribution System ℹ️

22 µg/L

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

5/21/2013

12 years ago

DSMRT for Denver

Distribution System ℹ️

<20 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #1

Distribution System ℹ️

<20 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #2

Distribution System ℹ️

<20 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #4

Distribution System ℹ️

<20 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #5

Distribution System ℹ️

<20 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #6

Distribution System ℹ️

<20 µg/L

Below Reporting Level

5/21/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

83 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 63 µg/L

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

69 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

55 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 35 µg/L

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

35 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 15 µg/L

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

34 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 14 µg/L

5/20/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<20 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<20 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<20 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<20 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<20 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<20 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<20 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (28)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.08 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.08 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.08 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.08 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.08 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.08 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.08 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.08 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.08 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

chloromethane (28)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

chlorpyrifos (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

chromium (56)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

2/10/2014

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

2/10/2014

11 years ago

DSMRT for Denver

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

0.69 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.49 µg/L

11/4/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

0.58 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

0.55 µg/L

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

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

0.54 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

0.51 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.31 µg/L

11/4/2013

11 years ago

DSMRT for Tank #3

Distribution System ℹ️

0.49 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.29 µg/L

11/4/2013

11 years ago

DSMRT for Tank #6

Distribution System ℹ️

0.48 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #10

Distribution System ℹ️

0.47 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #5

Distribution System ℹ️

0.47 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

0.39 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #2

Distribution System ℹ️

0.35 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

0.34 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #4

Distribution System ℹ️

0.3 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #8

Distribution System ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.05 µg/L

11/4/2013

11 years ago

DSMRT for Tank #7

Distribution System ℹ️

0.22 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

9/23/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

0.59 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.39 µg/L

9/9/2013

11 years ago

DSMRT for Tank #1

Distribution System ℹ️

0.54 µg/L

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

9/9/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2013

12 years ago

DSMRT for Tank #1

Distribution System ℹ️

0.72 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.52 µg/L

5/21/2013

12 years ago

DSMRT for Tank #2

Distribution System ℹ️

0.71 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.51 µg/L

5/21/2013

12 years ago

DSMRT for Tank #6

Distribution System ℹ️

0.71 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.51 µg/L

5/21/2013

12 years ago

DSMRT for Tank #5

Distribution System ℹ️

0.7 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #4

Distribution System ℹ️

0.69 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.49 µg/L

5/21/2013

12 years ago

DSMRT for Tank #7

Distribution System ℹ️

0.67 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.47 µg/L

5/21/2013

12 years ago

DSMRT for Tank #10

Distribution System ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.4 µg/L

5/21/2013

12 years ago

DSMRT for Tank #3

Distribution System ℹ️

0.57 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.37 µg/L

5/21/2013

12 years ago

DSMRT for Tank #8

Distribution System ℹ️

0.44 µg/L

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

5/21/2013

12 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.12 µg/L

5/21/2013

12 years ago

DSMRT for Denver

Distribution System ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L

5/21/2013

12 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

5/21/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

0.72 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.52 µg/L

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

0.72 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.52 µg/L

5/20/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

0.66 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.46 µg/L

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

0.66 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.46 µg/L

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

0.64 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

0.59 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.39 µg/L

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

0.58 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

0.5 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

0.46 µg/L

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

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

0.29 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.09 µg/L

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

0.28 µg/L

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

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

0.22 µg/L

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

5/20/2013

12 years ago

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

Contaminant Details

chromium-6 (56)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

0.13 µg/L

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

2/10/2014

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

0.11 µg/L

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

2/10/2014

11 years ago

DSMRT for Denver

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

0.73 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.7 µg/L

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

0.58 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.55 µg/L

11/4/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

0.57 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.54 µg/L

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

0.54 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

0.52 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #5

Distribution System ℹ️

0.52 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #3

Distribution System ℹ️

0.51 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #6

Distribution System ℹ️

0.51 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #10

Distribution System ℹ️

0.48 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.45 µg/L

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

0.38 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #2

Distribution System ℹ️

0.34 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.31 µg/L

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.29 µg/L

11/4/2013

11 years ago

DSMRT for Tank #4

Distribution System ℹ️

0.27 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.24 µg/L

11/4/2013

11 years ago

DSMRT for Tank #8

Distribution System ℹ️

0.23 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #7

Distribution System ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.17 µg/L

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

0.18 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.15 µg/L

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

0.049 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.019 µg/L

11/4/2013

11 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

0.57 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.54 µg/L

9/9/2013

11 years ago

DSMRT for Tank #1

Distribution System ℹ️

0.52 µg/L

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

9/9/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

0.048 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.018 µg/L

9/9/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

0.032 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.002 µg/L

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2013

12 years ago

DSMRT for Tank #5

Distribution System ℹ️

0.56 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.53 µg/L

5/21/2013

12 years ago

DSMRT for Tank #1

Distribution System ℹ️

0.55 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.52 µg/L

5/21/2013

12 years ago

DSMRT for Tank #6

Distribution System ℹ️

0.55 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.52 µg/L

5/21/2013

12 years ago

DSMRT for Tank #2

Distribution System ℹ️

0.52 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #4

Distribution System ℹ️

0.5 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #7

Distribution System ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.44 µg/L

5/21/2013

12 years ago

DSMRT for Tank #10

Distribution System ℹ️

0.44 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #3

Distribution System ℹ️

0.4 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #8

Distribution System ℹ️

0.24 µg/L

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

5/21/2013

12 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

0.082 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.052 µg/L

5/21/2013

12 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

0.072 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.042 µg/L

5/21/2013

12 years ago

DSMRT for Denver

Distribution System ℹ️

0.069 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.039 µg/L

5/21/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

0.56 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.53 µg/L

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

0.55 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.52 µg/L

5/20/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

0.53 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

0.51 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

0.51 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

0.45 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.39 µg/L

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

0.37 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.34 µg/L

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.29 µg/L

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

0.14 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

0.12 µg/L

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

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

0.11 µg/L

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

5/20/2013

12 years ago

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

Contaminant Details

cobalt (56)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<1 µg/L

Below Reporting Level

2/10/2014

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<1 µg/L

Below Reporting Level

2/10/2014

11 years ago

DSMRT for Denver

Distribution System ℹ️

<1 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<1 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<1 µg/L

Below Reporting Level

11/12/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/12/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<1 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #10

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #3

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #4

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #5

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #6

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #7

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Tank #8

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<1 µg/L

Below Reporting Level

9/23/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<1 µg/L

Below Reporting Level

9/9/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

<1 µg/L

Below Reporting Level

9/9/2013

11 years ago

DSMRT for Tank #1

Distribution System ℹ️

<1 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<1 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<1 µg/L

Below Reporting Level

8/19/2013

12 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Denver

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #1

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #10

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #2

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #3

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #4

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #5

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #6

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #7

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for Tank #8

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/21/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

cylindrospermopsin (7)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

8/17/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

8/3/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

7/20/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

7/6/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

6/15/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

5/18/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

5/4/2020

5 years ago

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

Contaminant Details

dimethipin (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

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

RESERVOIR 1

Tank #1 Reservoir ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

ethoprop (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

Germanium (22)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.3 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

11/13/2018

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

8/27/2018

7 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (32)

5-Uravan Street

Distribution System ℹ️

17.532 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

2-Village Circle

Distribution System ℹ️

15.207 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

3-104th Place

Distribution System ℹ️

7.707 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

1-113th Avenue

Distribution System ℹ️

7.66 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

7-67th Place

Distribution System ℹ️

6.682 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

6-Grape Street

Distribution System ℹ️

6.636 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

6.38 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

8-119th Place

Distribution System ℹ️

3.288 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

5-Uravan Street

Distribution System ℹ️

15.674 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

3-104th Place

Distribution System ℹ️

5.73 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

2-Village Circle

Distribution System ℹ️

5.13 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

8-119th Place

Distribution System ℹ️

4.67 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

4.52 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

1-113th Avenue

Distribution System ℹ️

4.46 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

6-Grape Street

Distribution System ℹ️

4.03 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

7-67th Place

Distribution System ℹ️

3.99 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

5-Uravan Street

Distribution System ℹ️

16.37 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

3-104th Place

Distribution System ℹ️

16.04 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

1-113th Avenue

Distribution System ℹ️

11.25 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

2-Village Circle

Distribution System ℹ️

9.92 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

8-119th Place

Distribution System ℹ️

4.979 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

6-Grape Street

Distribution System ℹ️

3.765 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

7-67th Place

Distribution System ℹ️

3.706 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

3.59 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

5-Uravan Street

Distribution System ℹ️

24.804 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

2-Village Circle

Distribution System ℹ️

19.962 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

3-104th Place

Distribution System ℹ️

17.27 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

1-113th Avenue

Distribution System ℹ️

11.885 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

4-Brighton Blvd.

Distribution System ℹ️

9.619 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

6-Grape Street

Distribution System ℹ️

9.147 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

7-67th Place

Distribution System ℹ️

8.308 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

8-119th Place

Distribution System ℹ️

7.346 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (32)

5-Uravan Street

Distribution System ℹ️

13.552 µg/L

5/14/2019

6 years ago

2-Village Circle

Distribution System ℹ️

12.207 µg/L

5/14/2019

6 years ago

1-113th Avenue

Distribution System ℹ️

9.411 µg/L

5/14/2019

6 years ago

3-104th Place

Distribution System ℹ️

8.607 µg/L

5/14/2019

6 years ago

7-67th Place

Distribution System ℹ️

7.132 µg/L

5/14/2019

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

7.04 µg/L

5/14/2019

6 years ago

6-Grape Street

Distribution System ℹ️

6.846 µg/L

5/14/2019

6 years ago

8-119th Place

Distribution System ℹ️

5.101 µg/L

5/14/2019

6 years ago

5-Uravan Street

Distribution System ℹ️

7.475 µg/L

2/13/2019

6 years ago

3-104th Place

Distribution System ℹ️

6.178 µg/L

2/13/2019

6 years ago

2-Village Circle

Distribution System ℹ️

5.17 µg/L

2/13/2019

6 years ago

1-113th Avenue

Distribution System ℹ️

4.48 µg/L

2/13/2019

6 years ago

8-119th Place

Distribution System ℹ️

4.34 µg/L

2/13/2019

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

3.822 µg/L

2/13/2019

6 years ago

6-Grape Street

Distribution System ℹ️

3.229 µg/L

2/13/2019

6 years ago

7-67th Place

Distribution System ℹ️

3.113 µg/L

2/13/2019

6 years ago

1-113th Avenue

Distribution System ℹ️

16.53 µg/L

11/13/2018

6 years ago

3-104th Place

Distribution System ℹ️

13.22 µg/L

11/13/2018

6 years ago

5-Uravan Street

Distribution System ℹ️

10.89 µg/L

11/13/2018

6 years ago

2-Village Circle

Distribution System ℹ️

10.88 µg/L

11/13/2018

6 years ago

8-119th Place

Distribution System ℹ️

9.242 µg/L

11/13/2018

6 years ago

6-Grape Street

Distribution System ℹ️

5.149 µg/L

11/13/2018

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

5.118 µg/L

11/13/2018

6 years ago

7-67th Place

Distribution System ℹ️

4.932 µg/L

11/13/2018

6 years ago

3-104th Place

Distribution System ℹ️

21.99 µg/L

8/27/2018

7 years ago

1-113th Avenue

Distribution System ℹ️

15.986 µg/L

8/27/2018

7 years ago

4-Brighton Blvd.

Distribution System ℹ️

11.459 µg/L

8/27/2018

7 years ago

6-Grape Street

Distribution System ℹ️

11.157 µg/L

8/27/2018

7 years ago

8-119th Place

Distribution System ℹ️

10.501 µg/L

8/27/2018

7 years ago

7-67th Place

Distribution System ℹ️

10.188 µg/L

8/27/2018

7 years ago

5-Uravan Street

Distribution System ℹ️

8.703 µg/L

8/27/2018

7 years ago

2-Village Circle

Distribution System ℹ️

7.578 µg/L

8/27/2018

7 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (32)

5-Uravan Street

Distribution System ℹ️

29.292 µg/L

5/14/2019

6 years ago

2-Village Circle

Distribution System ℹ️

25.097 µg/L

5/14/2019

6 years ago

3-104th Place

Distribution System ℹ️

13.377 µg/L

5/14/2019

6 years ago

6-Grape Street

Distribution System ℹ️

11.526 µg/L

5/14/2019

6 years ago

7-67th Place

Distribution System ℹ️

11.222 µg/L

5/14/2019

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

11.06 µg/L

5/14/2019

6 years ago

1-113th Avenue

Distribution System ℹ️

10.411 µg/L

5/14/2019

6 years ago

8-119th Place

Distribution System ℹ️

6.001 µg/L

5/14/2019

6 years ago

5-Uravan Street

Distribution System ℹ️

22.565 µg/L

2/13/2019

6 years ago

3-104th Place

Distribution System ℹ️

9.468 µg/L

2/13/2019

6 years ago

2-Village Circle

Distribution System ℹ️

8.3 µg/L

2/13/2019

6 years ago

8-119th Place

Distribution System ℹ️

6.97 µg/L

2/13/2019

6 years ago

1-113th Avenue

Distribution System ℹ️

6.73 µg/L

2/13/2019

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

6.602 µg/L

2/13/2019

6 years ago

6-Grape Street

Distribution System ℹ️

5.819 µg/L

2/13/2019

6 years ago

7-67th Place

Distribution System ℹ️

5.693 µg/L

2/13/2019

6 years ago

3-104th Place

Distribution System ℹ️

26.71 µg/L

11/13/2018

6 years ago

5-Uravan Street

Distribution System ℹ️

26.01 µg/L

11/13/2018

6 years ago

1-113th Avenue

Distribution System ℹ️

17.81 µg/L

11/13/2018

6 years ago

2-Village Circle

Distribution System ℹ️

16.83 µg/L

11/13/2018

6 years ago

8-119th Place

Distribution System ℹ️

11.241 µg/L

11/13/2018

6 years ago

7-67th Place

Distribution System ℹ️

6.688 µg/L

11/13/2018

6 years ago

4-Brighton Blvd.

Distribution System ℹ️

6.318 µg/L

11/13/2018

6 years ago

6-Grape Street

Distribution System ℹ️

6.309 µg/L

11/13/2018

6 years ago

5-Uravan Street

Distribution System ℹ️

32.673 µg/L

8/27/2018

7 years ago

3-104th Place

Distribution System ℹ️

30.46 µg/L

8/27/2018

7 years ago

2-Village Circle

Distribution System ℹ️

26.638 µg/L

8/27/2018

7 years ago

1-113th Avenue

Distribution System ℹ️

18.261 µg/L

8/27/2018

7 years ago

4-Brighton Blvd.

Distribution System ℹ️

17.409 µg/L

8/27/2018

7 years ago

6-Grape Street

Distribution System ℹ️

16.857 µg/L

8/27/2018

7 years ago

7-67th Place

Distribution System ℹ️

15.388 µg/L

8/27/2018

7 years ago

8-119th Place

Distribution System ℹ️

13.665 µg/L

8/27/2018

7 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

lithium (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<9 µg/L

Below Reporting Level

12/4/2024

9 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

23.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 14.1 µg/L

9/4/2024

12 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

22 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 13 µg/L

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

21.3 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 12.3 µg/L

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

21.1 µg/L

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

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<9 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<9 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

26.7 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 17.7 µg/L

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

24.4 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 15.4 µg/L

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

24 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 15 µg/L

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

19.8 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 10.8 µg/L

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

9.66 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.66 µg/L

3/6/2024

18 months ago

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

Contaminant Details

Manganese (22)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

12.2 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

2.66 µg/L

Meets Reporting Threshold

5/1/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.4 µg/L

Below Reporting Level

5/1/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

7 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

1.26 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

1.23 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

0.686 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

0.628 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

0.538 µg/L

Meets Reporting Threshold

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.4 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

1.46 µg/L

Meets Reporting Threshold

11/13/2018

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

17.8 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

9.7 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

8.83 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

6.42 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

6.36 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

6.2 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

6.18 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

5.96 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

5.44 µg/L

Meets Reporting Threshold

8/27/2018

7 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.4 µg/L

Below Reporting Level

8/27/2018

7 years ago

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

Contaminant Details

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

RESERVOIR 1

Tank #1 Reservoir ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<5 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<5 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<5 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<5 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<5 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<5 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<5 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<5 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<5 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

molinate (16)

RESERVOIR 1

Tank #1 Reservoir ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<0.9 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<0.9 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<0.9 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<0.9 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<0.9 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<0.9 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<0.9 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<0.9 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<0.9 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

molybdenum (56)

EPTDS from Denver

Denver Intertie ℹ️

4.2 µg/L

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

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

4.1 µg/L

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

2/10/2014

11 years ago

DSMRT for Denver

Distribution System ℹ️

4.1 µg/L

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

2/10/2014

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

2.8 µg/L

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

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

2.1 µg/L

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

11/12/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

2.1 µg/L

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

11/12/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

2.1 µg/L

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

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

2.1 µg/L

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

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

2.1 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

2.1 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

2 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #10

Distribution System ℹ️

2 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

1.9 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

1.9 µg/L

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

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

1.9 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

1.9 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #3

Distribution System ℹ️

1.9 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #6

Distribution System ℹ️

1.9 µg/L

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

11/4/2013

11 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

1.9 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

1.8 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #4

Distribution System ℹ️

1.8 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #5

Distribution System ℹ️

1.8 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #8

Distribution System ℹ️

1.8 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #7

Distribution System ℹ️

1.6 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

1.2 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #2

Distribution System ℹ️

1.2 µg/L

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

11/4/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

9.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 8.6 µg/L

9/23/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

11 µg/L

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

9/9/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

3.1 µg/L

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

9/9/2013

11 years ago

DSMRT for Tank #1

Distribution System ℹ️

3.1 µg/L

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

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

19 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 18 µg/L

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

19 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 18 µg/L

8/19/2013

12 years ago

DSMRT for Denver

Distribution System ℹ️

4.2 µg/L

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

5/21/2013

12 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

3.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.3 µg/L

5/21/2013

12 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

2.4 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #8

Distribution System ℹ️

1.9 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #3

Distribution System ℹ️

1.6 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #10

Distribution System ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.5 µg/L

5/21/2013

12 years ago

DSMRT for Tank #2

Distribution System ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.5 µg/L

5/21/2013

12 years ago

DSMRT for Tank #4

Distribution System ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.5 µg/L

5/21/2013

12 years ago

DSMRT for Tank #7

Distribution System ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.5 µg/L

5/21/2013

12 years ago

DSMRT for Tank #1

Distribution System ℹ️

1.4 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #5

Distribution System ℹ️

1.4 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #6

Distribution System ℹ️

1.3 µg/L

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

5/21/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

2 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

1.7 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

1.7 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

1.4 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

1.4 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

1.3 µg/L

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

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

1.3 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

1.3 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

1.2 µg/L

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

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

1.2 µg/L

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

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

1.2 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<1 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

12/4/2024

9 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.006 µg/L

Below Reporting Level

12/4/2024

9 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.006 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.006 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.006 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.006 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.006 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.006 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.006 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.006 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.006 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.006 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.006 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

nitrobenzene (16)

RESERVOIR 1

Tank #1 Reservoir ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<10 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<10 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<10 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<10 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<10 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<10 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<10 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<10 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<10 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.02 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.02 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.02 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.02 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.02 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.02 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.02 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.02 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

o-toluidine (22)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.007 µg/L

Below Reporting Level

11/18/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.007 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.007 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.007 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.007 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.007 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.007 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.007 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.007 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.007 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.007 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.007 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.007 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.007 µg/L

Below Reporting Level

8/27/2018

7 years ago

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

Contaminant Details

oxyfluorfen (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.05 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.05 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.05 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.05 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.05 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

perchlorate (16)

RESERVOIR 1

Tank #1 Reservoir ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<4 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<4 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<4 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<4 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<4 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<4 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<4 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<4 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<4 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluorobutanesulfonic acid (40)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.09 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.09 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.09 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.09 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.09 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

perfluorobutanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.005 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

6/4/2024

15 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

0.0095 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0045 µg/L

3/6/2024

18 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

0.0092 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0042 µg/L

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

0.0076 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0026 µg/L

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

0.005 µg/L

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

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.005 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluorodecanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluorododecanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluoroheptanesulfonic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluoroheptanoic acid (40)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.01 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.01 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.01 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.01 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.01 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.01 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.01 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.01 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (40)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

perfluorohexanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

0.0044 µg/L

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

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.001 µg/L

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

0.0038 µg/L

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

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluorononanoic acid (40)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.02 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (40)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.04 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.04 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.04 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.04 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.04 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.04 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.04 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.04 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

perfluorooctanoic acid (40)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.02 µg/L

Below Reporting Level

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.02 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.02 µg/L

Below Reporting Level

11/4/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.02 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.02 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.004 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluoropentanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

12/16/2024

8 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

0.003 µg/L

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

9/4/2024

12 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

0.0114 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0084 µg/L

3/6/2024

18 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

0.0113 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0083 µg/L

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

0.0109 µg/L

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

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

0.0058 µg/L

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

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.003 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluorotetradecanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.008 µg/L

Below Reporting Level

12/4/2024

9 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.008 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.008 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.008 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.008 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.008 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.008 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.008 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.008 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.008 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.008 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.008 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluorotridecanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.007 µg/L

Below Reporting Level

12/4/2024

9 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.007 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.007 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.007 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.007 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.007 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.007 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.007 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.007 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.007 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.007 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.007 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

perfluoroundecanoic acid (12)

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.002 µg/L

Below Reporting Level

12/16/2024

8 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.002 µg/L

Below Reporting Level

9/4/2024

12 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.002 µg/L

Below Reporting Level

6/4/2024

15 months ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

Denver Quebec

Denver Water Master Meter at Quebec St ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.002 µg/L

Below Reporting Level

3/6/2024

18 months ago

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

Contaminant Details

profenofos (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.3 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

quinoline (22)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

11/18/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.02 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.02 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.02 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.02 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.02 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.02 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.02 µg/L

Below Reporting Level

8/27/2018

7 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (16)

RESERVOIR 1

Tank #1 Reservoir ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<1 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<1 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

strontium (56)

EPTDS from Denver

Denver Intertie ℹ️

190 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 189.7 µg/L

2/10/2014

11 years ago

DSMRT for Denver

Distribution System ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 179.7 µg/L

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L

2/10/2014

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

110 µg/L

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

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

11/12/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

11/12/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

160 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L

11/12/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

1400 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #2

Distribution System ℹ️

1400 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

980 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 979.7 µg/L

11/4/2013

11 years ago

DSMRT for Tank #4

Distribution System ℹ️

840 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

810 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #7

Distribution System ℹ️

810 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

780 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 779.7 µg/L

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

780 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 779.7 µg/L

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

710 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

700 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #3

Distribution System ℹ️

680 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 679.7 µg/L

11/4/2013

11 years ago

DSMRT for Tank #6

Distribution System ℹ️

680 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 679.7 µg/L

11/4/2013

11 years ago

DSMRT for Tank #10

Distribution System ℹ️

660 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 659.7 µg/L

11/4/2013

11 years ago

DSMRT for Tank #5

Distribution System ℹ️

650 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #8

Distribution System ℹ️

600 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 599.7 µg/L

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

460 µg/L

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

11/4/2013

11 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

150 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 149.7 µg/L

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L

11/4/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

140 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L

9/23/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

1300 µg/L

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

9/9/2013

11 years ago

DSMRT for Tank #1

Distribution System ℹ️

1200 µg/L

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

9/9/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

170 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 169.7 µg/L

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 179.7 µg/L

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

180 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 179.7 µg/L

8/19/2013

12 years ago

DSMRT for Tank #1

Distribution System ℹ️

1200 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #5

Distribution System ℹ️

1200 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #2

Distribution System ℹ️

1100 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #4

Distribution System ℹ️

1100 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #6

Distribution System ℹ️

1100 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #7

Distribution System ℹ️

1000 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #10

Distribution System ℹ️

900 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #3

Distribution System ℹ️

800 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 799.7 µg/L

5/21/2013

12 years ago

DSMRT for Tank #8

Distribution System ℹ️

520 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 519.7 µg/L

5/21/2013

12 years ago

DSMRT for Denver

Distribution System ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L

5/21/2013

12 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

100 µg/L

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

5/21/2013

12 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

96 µg/L

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

5/21/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

1300 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

1100 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

1100 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

1100 µg/L

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

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

1100 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

1000 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

860 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 859.7 µg/L

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

720 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 719.7 µg/L

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

640 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

260 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 259.7 µg/L

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

77 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 76.7 µg/L

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

72 µg/L

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

5/20/2013

12 years ago

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

Contaminant Details

tebuconazole (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.2 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

terbacil (16)

RESERVOIR 1

Tank #1 Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<2 µg/L

Below Reporting Level

6/2/2003

22 years ago

RESERVOIR 1

Tank #1 Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 2

Tank #2 Pontiac Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 3

Reservoir No 3 at 56th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 4

Tank #4 85th Res. & Pump St. ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 5

Reservoir No 5 at 64th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 6

Tank #6 Reservoir 70th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 7

Reservoir No 7 at 80th ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

RESERVOIR 8

Tank #8 Adam City Reservoir ℹ️

<2 µg/L

Below Reporting Level

1/27/2003

22 years ago

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

Contaminant Details

total microcystins (7)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

8/17/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

8/3/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

7/20/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

7/6/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

6/15/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

5/18/2020

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.3 µg/L

Below Reporting Level

5/4/2020

5 years ago

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

Contaminant Details

Total Permethrin (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.04 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.04 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.04 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

tribufos (22)

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2020

5 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 7 Entry Point

Reservoir No 7 at 80th ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2019

5 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.07 µg/L

Below Reporting Level

5/14/2019

6 years ago

Reservoir 2 Entry Point

Tank #2 Pontiac Reservoir ℹ️

<0.07 µg/L

Below Reporting Level

5/1/2019

6 years ago

Reservoir 1 Entry Point

Tank #1 Reservoir ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 3 Entry Point

Reservoir No 3 at 56th ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 4 Entry Point

Tank #4 85th Res. & Pump St. ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 5 Entry Point

Reservoir No 5 at 64th ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 6 Entry Point

Tank #6 Reservoir 70th ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2019

6 years ago

Klein Finished Blended Entry Point

Klein Finished Blended ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2019

6 years ago

Reservoir 9 Entry Point

Tank #9 @ Sable Reservoir ℹ️

<0.07 µg/L

Below Reporting Level

2/13/2019

6 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.07 µg/L

Below Reporting Level

11/13/2018

6 years ago

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

Contaminant Details

vanadium (56)

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

0.34 µg/L

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

2/10/2014

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

0.28 µg/L

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

2/10/2014

11 years ago

DSMRT for Denver

Distribution System ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.05 µg/L

2/10/2014

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

0.23 µg/L

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

2/10/2014

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2013

11 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

1.7 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #2

Distribution System ℹ️

1.7 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

1.4 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

1.2 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

1.2 µg/L

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

11/4/2013

11 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

1.2 µg/L

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

11/4/2013

11 years ago

DSMRT for Tank #7

Distribution System ℹ️

1.1 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.8 µg/L

11/4/2013

11 years ago

DSMRT for Tank #3

Distribution System ℹ️

1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.8 µg/L

11/4/2013

11 years ago

DSMRT for Tank #4

Distribution System ℹ️

1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.8 µg/L

11/4/2013

11 years ago

DSMRT for Tank #6

Distribution System ℹ️

1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.8 µg/L

11/4/2013

11 years ago

DSMRT for Tank #10

Distribution System ℹ️

0.98 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.78 µg/L

11/4/2013

11 years ago

DSMRT for Tank #5

Distribution System ℹ️

0.98 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.78 µg/L

11/4/2013

11 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

0.86 µg/L

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

11/4/2013

11 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

0.72 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.52 µg/L

11/4/2013

11 years ago

DSMRT for Tank #8

Distribution System ℹ️

0.66 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.46 µg/L

11/4/2013

11 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

0.2 µg/L

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

11/4/2013

11 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

11/4/2013

11 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

9/23/2013

11 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

1.7 µg/L

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

9/9/2013

11 years ago

DSMRT for Tank #1

Distribution System ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L

9/9/2013

11 years ago

DSMRT for Denver

Distribution System ℹ️

0.23 µg/L

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

9/9/2013

11 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

8/19/2013

12 years ago

DSMRT for Tank #1

Distribution System ℹ️

1.9 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #2

Distribution System ℹ️

1.8 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #4

Distribution System ℹ️

1.8 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #5

Distribution System ℹ️

1.8 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #6

Distribution System ℹ️

1.7 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #10

Distribution System ℹ️

1.4 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #3

Distribution System ℹ️

1.3 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #7

Distribution System ℹ️

1.3 µg/L

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

5/21/2013

12 years ago

DSMRT for Tank #8

Distribution System ℹ️

0.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.6 µg/L

5/21/2013

12 years ago

DSMRT for 104th & Sable Pump Station

Distribution System ℹ️

0.24 µg/L

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

5/21/2013

12 years ago

DSMRT for Denver Tower Road Chlorination

Distribution System ℹ️

0.22 µg/L

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

5/21/2013

12 years ago

DSMRT for Denver

Distribution System ℹ️

0.22 µg/L

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

5/21/2013

12 years ago

EPTDS from Tank #1

Tank #1 Reservoir ℹ️

1.8 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #4

Tank #4 85th Res. & Pump St. ℹ️

1.8 µg/L

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

5/20/2013

12 years ago

EPTDS from 104th & Sable Pump Station

104th & Sable Pump Station ℹ️

1.8 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #2

Tank #2 Pontiac Reservoir ℹ️

1.7 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #5

Reservoir No 5 at 64th ℹ️

1.7 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #10

Klein Finished Blended ℹ️

1.7 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #3

Reservoir No 3 at 56th ℹ️

1.3 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #6

Tank #6 Reservoir 70th ℹ️

1.2 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #7

Reservoir No 7 at 80th ℹ️

1.1 µg/L

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

5/20/2013

12 years ago

EPTDS from Tank #8

Tank #8 Adam City Reservoir ℹ️

0.47 µg/L

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

5/20/2013

12 years ago

Denver Tower chlorine analyzer vault Entry Point

Denver Tower Road Chlorination ℹ️

0.21 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.01 µg/L

5/20/2013

12 years ago

EPTDS from Denver

Denver Intertie ℹ️

<0.2 µg/L

Below Reporting Level

5/20/2013

12 years ago

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

Contaminant Details

Sampling Facilities

Reservoir No 3 at 56th
Ground Water (GW)

Reservoir 3 Entry PointEntry Point to the Distribution System (EP)

EPTDS from Tank #3Entry Point to the Distribution System (EP)

RESERVOIR 3Entry Point to the Distribution System (EP)

Reservoir No 5 at 64th
Ground Water (GW)

Reservoir 5 Entry PointEntry Point to the Distribution System (EP)

EPTDS from Tank #5Entry Point to the Distribution System (EP)

RESERVOIR 5Entry Point to the Distribution System (EP)

Reservoir No 7 at 80th
Ground Water (GW)

Reservoir 7 Entry PointEntry Point to the Distribution System (EP)

EPTDS from Tank #7Entry Point to the Distribution System (EP)

RESERVOIR 7Entry Point to the Distribution System (EP)

Denver Water Master Meter at Quebec St
Surface Water (SW)

Denver QuebecEntry Point to the Distribution System (EP)

Klein Finished Blended
Ground Water (GW)

Klein Finished Blended Entry PointEntry Point to the Distribution System (EP)

EPTDS from Tank #10Entry Point to the Distribution System (EP)

Tank #1 Reservoir
Ground Water (GW)

Reservoir 1 Entry PointEntry Point to the Distribution System (EP)

EPTDS from Tank #1Entry Point to the Distribution System (EP)

RESERVOIR 1Entry Point to the Distribution System (EP)

Tank #2 Pontiac Reservoir
Ground Water (GW)

Reservoir 2 Entry PointEntry Point to the Distribution System (EP)

EPTDS from Tank #2Entry Point to the Distribution System (EP)

RESERVOIR 2Entry Point to the Distribution System (EP)

Tank #4 85th Res. & Pump St.
Ground Water (GW)

Reservoir 4 Entry PointEntry Point to the Distribution System (EP)

EPTDS from Tank #4Entry Point to the Distribution System (EP)

RESERVOIR 4Entry Point to the Distribution System (EP)

Tank #6 Reservoir 70th
Ground Water (GW)

Reservoir 6 Entry PointEntry Point to the Distribution System (EP)

EPTDS from Tank #6Entry Point to the Distribution System (EP)

RESERVOIR 6Entry Point to the Distribution System (EP)

Denver Tower Road Chlorination
Surface Water (SW)

Denver Tower chlorine analyzer vault Entry PointEntry Point to the Distribution System (EP)

Tank #9 @ Sable Reservoir
Ground Water (GW)

Reservoir 9 Entry PointEntry Point to the Distribution System (EP)

Distribution System
Multiple Sources (MX)

1-113th AvenueDistribution System (DS)

2-Village CircleDistribution System (DS)

3-104th PlaceDistribution System (DS)

4-Brighton Blvd.Distribution System (DS)

5-Uravan StreetDistribution System (DS)

6-Grape StreetDistribution System (DS)

7-67th PlaceDistribution System (DS)

8-119th PlaceDistribution System (DS)

DSMRT for Tank #1Maximum Residence Time (MR)

DSMRT for Tank #10Maximum Residence Time (MR)

DSMRT for Tank #2Maximum Residence Time (MR)

DSMRT for Tank #3Maximum Residence Time (MR)

DSMRT for Tank #4Maximum Residence Time (MR)

DSMRT for Tank #5Maximum Residence Time (MR)

DSMRT for Tank #6Maximum Residence Time (MR)

DSMRT for Tank #7Maximum Residence Time (MR)

DSMRT for Tank #8Maximum Residence Time (MR)

DSMRT for 104th & Sable Pump StationMaximum Residence Time (MR)

Tank #8 Adam City Reservoir
Ground Water (GW)

EPTDS from Tank #8Entry Point to the Distribution System (EP)

RESERVOIR 8Entry Point to the Distribution System (EP)

104th & Sable Pump Station
Ground Water (GW)

EPTDS from 104th & Sable Pump StationEntry Point to the Distribution System (EP)

Distribution System
Multiple Sources (MX)

DSMRT for Denver Tower Road ChlorinationMaximum Residence Time (MR)

DSMRT for DenverMaximum Residence Time (MR)

Denver Intertie
Surface Water (SW)

EPTDS from DenverEntry Point to the Distribution System (EP)

FAQ

Is South Adams County WSD tap water safe to drink?

When was South Adams County WSD last tested for water contamination?

The latest water samples were taken on December 16th, 2024.