Southington Water Department (CT) Water Quality

Southington Water Department is a large public water system in EPA region 1 that provides tap water for the 06444, 06479 zip codes. It has 25 facilities where the water supply was tested for 90 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 41.042 µg/L. The maximum reported level of Manganese was 795 µg/L. Some (3 of 12 or 25%) of the latest water samples showed levels of Manganese that were at or above unsafe concentration levels. There were 2 contamintants found in the Southington Water Department water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (13)
1,2,3-trichloropropane (13)
1,2-diphenylhydrazine (18)
1,3-butadiene (13)
1,4-dioxane (13)
1-butanol (12)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (14)
1H,1H,2H,2H-perfluorodecane sulfonic acid (14)
1H,1H,2H,2H-perfluorohexane sulfonic acid (14)
1H,1H,2H,2H-perfluorooctane sulfonic acid (14)
2,4,6-trichlorophenol (18)
2,4-dichlorophenol (18)
2,4-dinitrophenol (18)
2,4-dinitrotoluene (18)
2,6-dinitrotoluene (18)
2-methoxyethanol (12)
2-methyl-phenol (18)
2-propen-1-ol (Allyl Alcohol) (12)
4,4'-dichloro dichlorophenyl ethylene (DDE) (18)
4,8-dioxa-3H-perfluorononanoic acid (14)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (14)
alpha-hexachlorocyclohexane (12)
anatoxin-a (4)
bromochloromethane (Halon 1011) (13)
bromomethane (13)
Butylated Hydroxyanisole (11)
chlorate (24)
chlorodifluoromethane (HCFC-22) (13)
chloromethane (13)
chlorpyrifos (12)
chromium (22)
chromium-6 (24)
cobalt (24)
cylindrospermopsin (4)
diazinon (18)
dimethipin (12)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (18)
diuron (18)
ethoprop (12)
fonofos (18)
Germanium (12)
HAA5 (five regulated haloacetic acids) (16)
HAA6Br (six brominated haloacetic acids) (16)
HAA9 (nine haloacetic acids) (16)
hexafluoropropylene oxide dimer acid (GenX) (14)
linuron (18)
lithium (14)
Manganese (12)
methyl-tertiary-butyl-ether (MTBE) (18)
molinate (18)
molybdenum (24)
N-ethyl perfluorooctanesulfonamidoacetic acid (14)
N-methyl perfluorooctanesulfonamidoacetic acid (14)
nitrobenzene (18)
nitrobenzene (18)
nonafluoro-3,6-dioxaheptanoic acid (14)
o-toluidine (11)
oxyfluorfen (12)
perchlorate (18)
perfluoro(2-ethoxyethane)sulfonic acid (14)
perfluoro-3-methoxypropanoic acid (14)
perfluoro-4-methoxybutanoic acid (14)
perfluorobutanesulfonic acid (27)
perfluorobutanoic acid (14)
perfluorodecanoic acid (14)
perfluorododecanoic acid (14)
perfluoroheptanesulfonic acid (14)
perfluoroheptanoic acid (27)
perfluorohexanesulfonic acid (27)
perfluorohexanoic acid (14)
perfluorononanoic acid (27)
perfluorooctanesulfonic acid (27)
perfluorooctanoic acid (27)
perfluoropentanesulfonic acid (14)
perfluoropentanoic acid (14)
perfluorotetradecanoic acid (14)
perfluorotridecanoic acid (14)
perfluoroundecanoic acid (14)
profenofos (12)
prometon (18)
quinoline (11)
s-ethyl-dipropylthiocarbamate (EPTC) (18)
strontium (24)
tebuconazole (12)
terbacil (18)
terbufos (18)
total microcystins (4)
Total Permethrin (12)
tribufos (12)
vanadium (24)

1,1-dichloroethane (13)

Entry Point

Well 2 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

1,2,3-trichloropropane (13)

Entry Point

Well 2 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.03 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

1,2-diphenylhydrazine (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

1,3-butadiene (13)

Entry Point

Well 2 ℹ️

<0.1 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.1 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.1 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.1 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.1 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.1 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

1,4-dioxane (13)

Entry Point

Well 2 ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.23 µg/L

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.07 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.07 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.07 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.07 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 8 ℹ️

0.15 µg/L

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

3/19/2015

10 years ago

Entry Point

Well 7 ℹ️

0.099 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.029 µg/L

3/19/2015

10 years ago

Entry Point

Well 2 ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.38 µg/L

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

0.13 µg/L

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

3/18/2015

10 years ago

Entry Point

Well 1A ℹ️

0.12 µg/L

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

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

0.12 µg/L

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

3/18/2015

10 years ago

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

Contaminant Details

1-butanol (12)

Well #1A Treated

Well #1A Treated ℹ️

<2 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<2 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<2 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<2 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<2 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

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

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

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

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

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

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

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

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

2,4,6-trichlorophenol (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

2,4-dichlorophenol (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

2,4-dinitrophenol (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<5 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<5 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<5 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

2,4-dinitrotoluene (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

2,6-dinitrotoluene (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

2-methoxyethanol (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

2-methyl-phenol (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.5 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.5 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.5 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.5 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.5 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.5 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.5 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.8 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.8 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.8 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.8 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.8 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.8 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.8 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.8 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.8 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.8 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.8 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.8 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.8 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.8 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.8 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.8 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.8 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.8 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

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

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

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

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

alpha-hexachlorocyclohexane (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.01 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.01 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.01 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.01 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.01 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.01 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.01 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.01 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.01 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.01 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.01 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

anatoxin-a (4)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/29/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/25/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (13)

Entry Point

Well 2 ℹ️

<0.06 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.06 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.06 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.06 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.06 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.06 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.06 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.06 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.06 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.06 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.06 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.06 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

bromomethane (13)

Entry Point

Well 2 ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.2 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.2 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

Butylated Hydroxyanisole (11)

Well #1A Treated

Well #1A Treated ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

chlorate (24)

Entry Point

Well 7 ℹ️

58 µg/L

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

9/24/2015

9 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

39 µg/L

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

9/24/2015

9 years ago

Entry Point

Well 2 ℹ️

32 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 12 µg/L

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

32 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 12 µg/L

9/24/2015

9 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

28 µg/L

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

9/24/2015

9 years ago

Entry Point

Well 3 ℹ️

130 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 1A ℹ️

97 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 77 µg/L

9/23/2015

9 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

85 µg/L

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

9/23/2015

9 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

82 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

60 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 40 µg/L

9/23/2015

9 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

57 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 37 µg/L

9/23/2015

9 years ago

DSMRT for Southington FP

Distribution System - SW ℹ️

160 µg/L

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

6/25/2015

10 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

130 µg/L

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

6/25/2015

10 years ago

Entry Point

Well 8 ℹ️

730 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 710 µg/L

3/19/2015

10 years ago

Entry Point

Well 7 ℹ️

590 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 570 µg/L

3/19/2015

10 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

<20 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 3 ℹ️

100 µg/L

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

3/18/2015

10 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

80 µg/L

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

3/18/2015

10 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

23 µg/L

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

3/18/2015

10 years ago

Entry Point

Well 1A ℹ️

<20 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<20 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<20 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

<20 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

<20 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (13)

Entry Point

Well 2 ℹ️

<0.08 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.08 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.08 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.08 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.08 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.08 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.08 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.08 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.08 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.08 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.08 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.08 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

chloromethane (13)

Entry Point

Well 2 ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.2 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.2 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.2 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.2 µg/L

Below Reporting Level

3/19/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

chlorpyrifos (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

chromium (22)

Entry Point

Well 2 ℹ️

0.74 µg/L

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

9/24/2015

9 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

0.73 µg/L

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

9/24/2015

9 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

0.61 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.41 µg/L

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

0.59 µg/L

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

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

0.89 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.69 µg/L

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

0.73 µg/L

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

9/23/2015

9 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

0.72 µg/L

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

9/23/2015

9 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

0.7 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

0.57 µg/L

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

9/23/2015

9 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

0.56 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 1A ℹ️

0.54 µg/L

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

9/23/2015

9 years ago

DSMRT for Southington FP

Distribution System - SW ℹ️

0.47 µg/L

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

6/25/2015

10 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

0.4 µg/L

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

6/25/2015

10 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

0.82 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.62 µg/L

5/6/2015

10 years ago

Entry Point

Well 8 ℹ️

0.71 µg/L

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

5/6/2015

10 years ago

Entry Point

Well 7 ℹ️

1.5 µg/L

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

3/18/2015

10 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

1 µg/L

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

3/18/2015

10 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

0.84 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.64 µg/L

3/18/2015

10 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

0.83 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.63 µg/L

3/18/2015

10 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

0.81 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.61 µg/L

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

0.76 µg/L

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

3/18/2015

10 years ago

Entry Point

Well 1A ℹ️

0.75 µg/L

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

3/18/2015

10 years ago

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

Contaminant Details

chromium-6 (24)

DSMRT for Well 2

Distribution System - GW ℹ️

0.68 µg/L

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

9/24/2015

9 years ago

Entry Point

Well 2 ℹ️

0.65 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.62 µg/L

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

0.58 µg/L

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

9/24/2015

9 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

0.58 µg/L

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

9/24/2015

9 years ago

Entry Point

Well 7 ℹ️

0.87 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.84 µg/L

9/23/2015

9 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

0.69 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.66 µg/L

9/23/2015

9 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

0.68 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

0.64 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.61 µg/L

9/23/2015

9 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

0.51 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 1A ℹ️

0.47 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

0.45 µg/L

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

9/23/2015

9 years ago

DSMRT for Southington FP

Distribution System - SW ℹ️

0.41 µg/L

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

6/25/2015

10 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

0.32 µg/L

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

6/25/2015

10 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

0.55 µg/L

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

6/10/2015

10 years ago

Entry Point

Well 7 ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.07 µg/L

5/6/2015

10 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

0.7 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.67 µg/L

5/6/2015

10 years ago

Entry Point

Well 8 ℹ️

0.53 µg/L

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

5/6/2015

10 years ago

Entry Point

Well 3 ℹ️

0.8 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.77 µg/L

5/5/2015

10 years ago

Entry Point

Well 2 ℹ️

0.67 µg/L

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

5/5/2015

10 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

0.66 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.63 µg/L

5/5/2015

10 years ago

Entry Point

Well 9 ℹ️

0.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.57 µg/L

5/5/2015

10 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

0.58 µg/L

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

5/5/2015

10 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

0.53 µg/L

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

5/5/2015

10 years ago

Entry Point

Well 1A ℹ️

0.49 µg/L

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

5/5/2015

10 years ago

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

Contaminant Details

cobalt (24)

Entry Point

Well 2 ℹ️

<1 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<1 µg/L

Below Reporting Level

9/24/2015

9 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/24/2015

9 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

DSMRT for Southington FP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 1A ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

cylindrospermopsin (4)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

8/29/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/25/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

diazinon (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

dimethipin (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

diuron (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

ethoprop (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.03 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

fonofos (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

Germanium (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.3 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (16)

2279 Mt Vernon Road

Distribution ℹ️

9.629 µg/L

Meets Reporting Threshold

5/15/2019

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

5.949 µg/L

Meets Reporting Threshold

5/15/2019

6 years ago

6 Carter Lane

Distribution ℹ️

1.806 µg/L

Meets Reporting Threshold

5/15/2019

6 years ago

252 Marion Avenue

Distribution ℹ️

1.608 µg/L

Meets Reporting Threshold

5/15/2019

6 years ago

2279 Mt Vernon Road

Distribution ℹ️

9.363 µg/L

Meets Reporting Threshold

2/19/2019

6 years ago

6 Carter Lane

Distribution ℹ️

1.882 µg/L

Meets Reporting Threshold

2/19/2019

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

1.486 µg/L

Meets Reporting Threshold

2/19/2019

6 years ago

252 Marion Avenue

Distribution ℹ️

1.087 µg/L

Meets Reporting Threshold

2/19/2019

6 years ago

2279 Mt Vernon Road

Distribution ℹ️

17.597 µg/L

Meets Reporting Threshold

11/14/2018

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

7.138 µg/L

Meets Reporting Threshold

11/14/2018

6 years ago

6 Carter Lane

Distribution ℹ️

1.774 µg/L

Meets Reporting Threshold

11/14/2018

6 years ago

252 Marion Avenue

Distribution ℹ️

1.627 µg/L

Meets Reporting Threshold

11/14/2018

6 years ago

2279 Mt Vernon Road

Distribution ℹ️

41.042 µg/L

⚠️ Exceeds 50% of Reference Level

8/14/2018

7 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

36.995 µg/L

⚠️ Exceeds 50% of Reference Level

8/14/2018

7 years ago

6 Carter Lane

Distribution ℹ️

6.436 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

252 Marion Avenue

Distribution ℹ️

1.474 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (16)

2279 Mt Vernon Road

Distribution ℹ️

5.745 µg/L

5/15/2019

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

3.982 µg/L

5/15/2019

6 years ago

6 Carter Lane

Distribution ℹ️

2.752 µg/L

5/15/2019

6 years ago

252 Marion Avenue

Distribution ℹ️

2.335 µg/L

5/15/2019

6 years ago

6 Carter Lane

Distribution ℹ️

2.621 µg/L

2/19/2019

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

2.385 µg/L

2/19/2019

6 years ago

2279 Mt Vernon Road

Distribution ℹ️

1.914 µg/L

2/19/2019

6 years ago

252 Marion Avenue

Distribution ℹ️

1.667 µg/L

2/19/2019

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

3.795 µg/L

11/14/2018

6 years ago

252 Marion Avenue

Distribution ℹ️

2.418 µg/L

11/14/2018

6 years ago

6 Carter Lane

Distribution ℹ️

2.407 µg/L

11/14/2018

6 years ago

2279 Mt Vernon Road

Distribution ℹ️

1.68 µg/L

11/14/2018

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

6.144 µg/L

8/14/2018

7 years ago

2279 Mt Vernon Road

Distribution ℹ️

5.294 µg/L

8/14/2018

7 years ago

6 Carter Lane

Distribution ℹ️

3.15 µg/L

8/14/2018

7 years ago

252 Marion Avenue

Distribution ℹ️

2.261 µg/L

8/14/2018

7 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (16)

2279 Mt Vernon Road

Distribution ℹ️

12.865 µg/L

5/15/2019

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

7.971 µg/L

5/15/2019

6 years ago

6 Carter Lane

Distribution ℹ️

3.158 µg/L

5/15/2019

6 years ago

252 Marion Avenue

Distribution ℹ️

2.653 µg/L

5/15/2019

6 years ago

2279 Mt Vernon Road

Distribution ℹ️

10.844 µg/L

2/19/2019

6 years ago

6 Carter Lane

Distribution ℹ️

2.923 µg/L

2/19/2019

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

2.701 µg/L

2/19/2019

6 years ago

252 Marion Avenue

Distribution ℹ️

1.919 µg/L

2/19/2019

6 years ago

2279 Mt Vernon Road

Distribution ℹ️

18.71 µg/L

11/14/2018

6 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

9.673 µg/L

11/14/2018

6 years ago

6 Carter Lane

Distribution ℹ️

2.786 µg/L

11/14/2018

6 years ago

252 Marion Avenue

Distribution ℹ️

2.762 µg/L

11/14/2018

6 years ago

2279 Mt Vernon Road

Distribution ℹ️

45.334 µg/L

8/14/2018

7 years ago

2321 Meriden Waterbury Road

Distribution ℹ️

42.654 µg/L

8/14/2018

7 years ago

6 Carter Lane

Distribution ℹ️

7.864 µg/L

8/14/2018

7 years ago

252 Marion Avenue

Distribution ℹ️

2.645 µg/L

8/14/2018

7 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

linuron (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

lithium (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<9 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<9 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<9 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<9 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<9 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<9 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<9 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<9 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

9.01 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 0.0099999999999998 µg/L

4/26/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<9 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<9 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<9 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<9 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<9 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

Manganese (12)

Well #8 Treated

Well #8 Treated ℹ️

445 µg/L

☠️ Exceeds Reference Level by 145 µg/L

2/19/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

258 µg/L

❗ Exceeds 80% of Reference Level

2/19/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.4 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

795 µg/L

☠️ Exceeds Reference Level by 495 µg/L

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

517 µg/L

☠️ Exceeds Reference Level by 217 µg/L

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

40.5 µg/L

Meets Reporting Threshold

8/14/2018

7 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.4 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

112 µg/L

Meets Reporting Threshold

7/5/2018

7 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<5 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<5 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<5 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<5 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<5 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

molinate (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.9 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.9 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.9 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.9 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.9 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.9 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.9 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.9 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.9 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.9 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.9 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.9 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.9 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.9 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.9 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.9 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.9 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.9 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

molybdenum (24)

Entry Point

Well 2 ℹ️

<1 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<1 µg/L

Below Reporting Level

9/24/2015

9 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/24/2015

9 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

9/23/2015

9 years ago

DSMRT for Southington FP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 1A ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.006 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.006 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.006 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.006 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.006 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.006 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.006 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.006 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.006 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.006 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.006 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.006 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

nitrobenzene (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

nitrobenzene (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<10 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<10 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<10 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<10 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<10 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<10 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<10 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<10 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<10 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<10 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<10 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.02 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.02 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.02 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.02 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.02 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.02 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.02 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.02 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.02 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.02 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.02 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.02 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

o-toluidine (11)

Well #1A Treated

Well #1A Treated ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.007 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.007 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.007 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.007 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.007 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.007 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

oxyfluorfen (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.05 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.05 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.05 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.05 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.05 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.05 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.05 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.05 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.05 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.05 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.05 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

perchlorate (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<4 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<4 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<4 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<4 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<4 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<4 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<4 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<4 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<4 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<4 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<4 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluorobutanesulfonic acid (27)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

0.004 µg/L

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

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

0.003 µg/L

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

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

0.004 µg/L

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

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Entry Point

Well 2 ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.09 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.09 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.09 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.09 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.09 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.09 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

perfluorobutanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

0.005 µg/L

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

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.005 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluorodecanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluorododecanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluoroheptanesulfonic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluoroheptanoic acid (27)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

0.003 µg/L

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

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Entry Point

Well 2 ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.01 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.01 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.01 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.01 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.01 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (27)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Entry Point

Well 2 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

perfluorohexanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

0.004 µg/L

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

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

0.004 µg/L

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

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluorononanoic acid (27)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Entry Point

Well 2 ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.02 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.02 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.02 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (27)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #9 Treated

Well #9 Treated ℹ️

0.006 µg/L

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

10/25/2023

23 months ago

Well #1A Treated

Well #1A Treated ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.001 µg/L

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0 µg/L

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.001 µg/L

4/26/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0 µg/L

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0 µg/L

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Entry Point

Well 2 ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.04 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.04 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.04 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.04 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.04 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

perfluorooctanoic acid (27)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

0.008 µg/L

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

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.001 µg/L

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0 µg/L

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0 µg/L

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

0.007 µg/L

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

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.001 µg/L

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.001 µg/L

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

0.004 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0 µg/L

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Entry Point

Well 2 ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

<0.02 µg/L

Below Reporting Level

9/24/2015

9 years ago

Entry Point

Well 1A ℹ️

<0.02 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

<0.02 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

<0.02 µg/L

Below Reporting Level

9/23/2015

9 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 1A ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.004 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.004 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluoropentanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

0.004 µg/L

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

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

0.003 µg/L

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

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

0.004 µg/L

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

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

0.003 µg/L

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

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.003 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluorotetradecanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.008 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.008 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.008 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.008 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.008 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.008 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.008 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.008 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.008 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.008 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.008 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.008 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluorotridecanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.007 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.007 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.007 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.007 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.007 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.007 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.007 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.007 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.007 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.007 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.007 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.007 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

perfluoroundecanoic acid (14)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

7/30/2024

13 months ago

Well #1A Treated

Well #1A Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #2 Treated

Well #2 Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #3 Treated

Well #3 Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #7A Treated

Well #7A ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #8 Treated

Well #8 Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Well #9 Treated

Well #9 Treated ℹ️

<0.002 µg/L

Below Reporting Level

10/25/2023

23 months ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/28/2023

2 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #7A Treated

Well #7A ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.002 µg/L

Below Reporting Level

4/26/2023

2 years ago

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

Contaminant Details

profenofos (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.3 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.3 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.3 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.3 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.3 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

prometon (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

quinoline (11)

Well #1A Treated

Well #1A Treated ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.02 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.02 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.02 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.02 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.02 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<1 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

strontium (24)

DSMRT for Well 9

Distribution System - GW ℹ️

575 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 574.7 µg/L

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

561 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 560.7 µg/L

9/24/2015

9 years ago

Entry Point

Well 2 ℹ️

320 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 319.7 µg/L

9/24/2015

9 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

297 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 296.7 µg/L

9/24/2015

9 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

249 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 248.7 µg/L

9/23/2015

9 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

209 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 208.7 µg/L

9/23/2015

9 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

169 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 168.7 µg/L

9/23/2015

9 years ago

Entry Point

Well 1A ℹ️

165 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 164.7 µg/L

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

160 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

142 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 141.7 µg/L

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

138 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 137.7 µg/L

9/23/2015

9 years ago

DSMRT for Southington FP

Distribution System - SW ℹ️

166 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 165.7 µg/L

6/25/2015

10 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

20.5 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 20.2 µg/L

6/25/2015

10 years ago

Entry Point

Well 9 ℹ️

549 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 548.7 µg/L

3/18/2015

10 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

549 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 548.7 µg/L

3/18/2015

10 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

403 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 402.7 µg/L

3/18/2015

10 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

337 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 336.7 µg/L

3/18/2015

10 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

323 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 322.7 µg/L

3/18/2015

10 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

318 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 317.7 µg/L

3/18/2015

10 years ago

Entry Point

Well 2 ℹ️

312 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 311.7 µg/L

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

186 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 185.7 µg/L

3/18/2015

10 years ago

Entry Point

Well 1A ℹ️

172 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 171.7 µg/L

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

158 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 157.7 µg/L

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

149 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 148.7 µg/L

3/18/2015

10 years ago

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

Contaminant Details

tebuconazole (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.2 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

terbacil (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<2 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<2 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

terbufos (18)

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/20/2003

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

6/25/2003

22 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

10/24/2002

22 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

8/13/2002

23 years ago

WELL #7 1135101

WELL #7 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #8 1135201

WELL #8 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #1A 1135301

WELL #1A ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #2 1135401

WELL #2 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL #3 1135501

WELL #3 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

PATTON BROOK WELL 1135601

PATTON BROOK WELL ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

SOUTHINGTON FILTER 1135801

SOUTHINGTON FILTER PLANT ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

WELL 9 2788601

WELL 9 ℹ️

<0.5 µg/L

Below Reporting Level

5/21/2002

23 years ago

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

Contaminant Details

total microcystins (4)

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/29/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/25/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

7/5/2018

7 years ago

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

Contaminant Details

Total Permethrin (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.04 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.04 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.04 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.04 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.04 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.04 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.04 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.04 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.04 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.04 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.04 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

tribufos (12)

Well #1A Treated

Well #1A Treated ℹ️

<0.07 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.07 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #7A Treated

Well #7A ℹ️

<0.07 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.07 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.07 µg/L

Below Reporting Level

3/14/2019

6 years ago

Well #1A Treated

Well #1A Treated ℹ️

<0.07 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #2 Treated

Well #2 Treated ℹ️

<0.07 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #3 Treated

Well #3 Treated ℹ️

<0.07 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #7A Treated

Well #7A ℹ️

<0.07 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #8 Treated

Well #8 Treated ℹ️

<0.07 µg/L

Below Reporting Level

8/14/2018

7 years ago

Well #9 Treated

Well #9 Treated ℹ️

<0.07 µg/L

Below Reporting Level

8/14/2018

7 years ago

Southington Water Dept Treatment Plant

Southington Water Dept Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

8/14/2018

7 years ago

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

Contaminant Details

vanadium (24)

Entry Point

Well 2 ℹ️

5.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5.7 µg/L

9/24/2015

9 years ago

Entry Point

Well 9 ℹ️

5.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5 µg/L

9/24/2015

9 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

5.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5 µg/L

9/24/2015

9 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

4.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.6 µg/L

9/24/2015

9 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

2.8 µg/L

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

9/23/2015

9 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

2.1 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 8 ℹ️

2 µg/L

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

9/23/2015

9 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

2 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 7 ℹ️

1.9 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 1A ℹ️

1.6 µg/L

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

9/23/2015

9 years ago

Entry Point

Well 3 ℹ️

1.2 µg/L

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

9/23/2015

9 years ago

DSMRT for Southington FP

Distribution System - SW ℹ️

2.3 µg/L

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

6/25/2015

10 years ago

Entry Point

Southington Water Dept Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/25/2015

10 years ago

Entry Point

Well 2 ℹ️

5.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5.7 µg/L

3/18/2015

10 years ago

DSMRT for Well 2

Distribution System - GW ℹ️

5.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 5.2 µg/L

3/18/2015

10 years ago

DSMRT for Wells 7 & 8

Distribution System - GW ℹ️

5.3 µg/L

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

3/18/2015

10 years ago

DSMRT for Well 9

Distribution System - GW ℹ️

5 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.8 µg/L

3/18/2015

10 years ago

Entry Point

Well 9 ℹ️

4.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.6 µg/L

3/18/2015

10 years ago

DSMRT for Well 1A

Distribution System - GW ℹ️

3.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.5 µg/L

3/18/2015

10 years ago

DSMRT for Well 3

Distribution System - GW ℹ️

3.2 µg/L

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

3/18/2015

10 years ago

Entry Point

Well 7 ℹ️

2 µg/L

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

3/18/2015

10 years ago

Entry Point

Well 8 ℹ️

2 µg/L

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

3/18/2015

10 years ago

Entry Point

Well 1A ℹ️

1.6 µg/L

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

3/18/2015

10 years ago

Entry Point

Well 3 ℹ️

1.2 µg/L

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

3/18/2015

10 years ago

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

Contaminant Details

Sampling Facilities

Well #1A Treated
Ground Water (GW)

Well #1A TreatedEntry Point to the Distribution System (EP)

Well #2 Treated
Ground Water (GW)

Well #2 TreatedEntry Point to the Distribution System (EP)

Well #3 Treated
Ground Water (GW)

Well #3 TreatedEntry Point to the Distribution System (EP)

Well #7A
Ground Water (GW)

Well #7A TreatedEntry Point to the Distribution System (EP)

Well #8 Treated
Ground Water (GW)

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

Well #9 Treated
Ground Water (GW)

Well #9 TreatedEntry Point to the Distribution System (EP)

Southington Water Dept Treatment Plant
Surface Water (SW)

Southington Water Dept Treatment PlantEntry Point to the Distribution System (EP)

Entry PointEntry Point to the Distribution System (EP)

Distribution
Multiple Sources (MX)

2279 Mt Vernon RoadDistribution System (DS)

252 Marion AvenueDistribution System (DS)

6 Carter LaneDistribution System (DS)

2321 Meriden Waterbury RoadDistribution System (DS)

Distribution System - SW
Surface Water (SW)

DSMRT for Southington FPMaximum Residence Time (MR)

Well 1A
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Well 2
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Well 3
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Well 7
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Well 8
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Well 9
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Distribution System - GW
Ground Water (GW)

DSMRT for Well 1AMaximum Residence Time (MR)

DSMRT for Well 2Maximum Residence Time (MR)

DSMRT for Well 3Maximum Residence Time (MR)

DSMRT for Wells 7 & 8Maximum Residence Time (MR)

DSMRT for Well 9Maximum Residence Time (MR)

ENTRY POINT - PATTON BROOK WELL
Ground Water (GW)

EP - PATTON BROOKEntry Point to the Distribution System (EP)

WELL #7
Ground Water (GW)

WELL #7 1135101Entry Point to the Distribution System (EP)

WELL #8
Ground Water (GW)

WELL #8 1135201Entry Point to the Distribution System (EP)

WELL #1A
Ground Water (GW)

WELL #1A 1135301Entry Point to the Distribution System (EP)

WELL #2
Ground Water (GW)

WELL #2 1135401Entry Point to the Distribution System (EP)

WELL #3
Ground Water (GW)

WELL #3 1135501Entry Point to the Distribution System (EP)

PATTON BROOK WELL
Ground Water (GW)

PATTON BROOK WELL 1135601Entry Point to the Distribution System (EP)

SOUTHINGTON FILTER PLANT
Surface Water (SW)

SOUTHINGTON FILTER 1135801Entry Point to the Distribution System (EP)

WELL 9
Ground Water (GW)

WELL 9 2788601SR (SR)

FAQ

Is Southington Water Department tap water safe to drink?

When was Southington Water Department last tested for water contamination?

The latest water samples were taken on July 30th, 2024.