Peabody Water Dept. (MA) Water Quality

Peabody Water Dept. is a large public water system in EPA region 1 that provides tap water for the 01960, 01961 zip codes. It has 8 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 43.004 µg/L. The maximum reported level of Manganese was 43 µg/L. The maximum reported level of quinoline was 0.0349 µg/L. Some (3 of 12 or 25%) of the latest water samples showed levels of quinoline that were at or above unsafe concentration levels. There were 3 contamintants found in the Peabody Water Dept. 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 (8)
1,2,3-trichloropropane (8)
1,3-butadiene (8)
1,4-dioxane (8)
1-butanol (12)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (6)
1H,1H,2H,2H-perfluorodecane sulfonic acid (6)
1H,1H,2H,2H-perfluorohexane sulfonic acid (6)
1H,1H,2H,2H-perfluorooctane sulfonic acid (6)
2,4-dinitrotoluene (8)
2,6-dinitrotoluene (8)
2-methoxyethanol (12)
2-propen-1-ol (Allyl Alcohol) (12)
4,4'-dichloro dichlorophenyl ethylene (DDE) (8)
4,8-dioxa-3H-perfluorononanoic acid (6)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (6)
alpha-hexachlorocyclohexane (12)
anatoxin-a (24)
bromochloromethane (Halon 1011) (8)
bromomethane (8)
Butylated Hydroxyanisole (12)
chlorate (16)
chlorodifluoromethane (HCFC-22) (8)
chloromethane (8)
chlorpyrifos (12)
chromium (16)
chromium-6 (16)
cobalt (16)
cylindrospermopsin (23)
dimethipin (12)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (8)
ethoprop (12)
Germanium (12)
HAA5 (five regulated haloacetic acids) (32)
HAA6Br (six brominated haloacetic acids) (32)
HAA9 (nine haloacetic acids) (32)
hexafluoropropylene oxide dimer acid (GenX) (6)
lithium (6)
Manganese (12)
methyl-tertiary-butyl-ether (MTBE) (8)
molinate (8)
molybdenum (16)
N-ethyl perfluorooctanesulfonamidoacetic acid (6)
N-methyl perfluorooctanesulfonamidoacetic acid (6)
nitrobenzene (8)
nonafluoro-3,6-dioxaheptanoic acid (6)
o-toluidine (12)
oxyfluorfen (12)
perchlorate (8)
perfluoro(2-ethoxyethane)sulfonic acid (6)
perfluoro-3-methoxypropanoic acid (6)
perfluoro-4-methoxybutanoic acid (6)
perfluorobutanesulfonic acid (14)
perfluorobutanoic acid (6)
perfluorodecanoic acid (6)
perfluorododecanoic acid (6)
perfluoroheptanesulfonic acid (6)
perfluoroheptanoic acid (14)
perfluorohexanesulfonic acid (14)
perfluorohexanoic acid (6)
perfluorononanoic acid (14)
perfluorooctanesulfonic acid (14)
perfluorooctanoic acid (14)
perfluoropentanesulfonic acid (6)
perfluoropentanoic acid (6)
perfluorotetradecanoic acid (6)
perfluorotridecanoic acid (6)
perfluoroundecanoic acid (6)
profenofos (12)
quinoline (12)
s-ethyl-dipropylthiocarbamate (EPTC) (8)
strontium (16)
tebuconazole (12)
terbacil (8)
total microcystins (24)
Total Permethrin (12)
tribufos (12)
vanadium (16)

1,1-dichloroethane (8)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

1,2,3-trichloropropane (8)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

1,3-butadiene (8)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.1 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.1 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.1 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.1 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.1 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.1 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

1,4-dioxane (8)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.07 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.07 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.07 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.07 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.07 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.07 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.07 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.07 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

1-butanol (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<2 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<2 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<2 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<2 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

2,4-dinitrotoluene (8)

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

2,6-dinitrotoluene (8)

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

2-methoxyethanol (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.4 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.4 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.4 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.4 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.4 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.4 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.4 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.4 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.4 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.4 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.4 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.4 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

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

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.5 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.5 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.5 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.5 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.5 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.5 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.5 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.5 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.5 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.5 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.5 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.5 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

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

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<0.8 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.8 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<0.8 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.8 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<0.8 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.8 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<0.8 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.8 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.002 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.002 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.002 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.002 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

alpha-hexachlorocyclohexane (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.01 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.01 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.01 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.01 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.01 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.01 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.01 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.01 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.01 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.01 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

anatoxin-a (24)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/6/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/6/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/6/2020

5 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (8)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.06 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.06 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.06 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.06 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.06 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.06 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.06 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.06 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

bromomethane (8)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

Butylated Hydroxyanisole (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

chlorate (16)

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

284 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 264 µg/L

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

266 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 246 µg/L

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

242 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 222 µg/L

10/21/2014

10 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

228 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 208 µg/L

10/21/2014

10 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

614 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 594 µg/L

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

553 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 533 µg/L

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

542 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 522 µg/L

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

393 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 373 µg/L

7/22/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

121 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 101 µg/L

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

117 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 97 µg/L

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

114 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 94 µg/L

4/23/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

112 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 92 µg/L

4/23/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

176 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 156 µg/L

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

170 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 150 µg/L

1/15/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

157 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 137 µg/L

1/15/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

143 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 123 µg/L

1/15/2014

11 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (8)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.08 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.08 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.08 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.08 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.08 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.08 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.08 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.08 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

chloromethane (8)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

chlorpyrifos (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

chromium (16)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.22 µg/L

10/21/2014

10 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.39 µg/L

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

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

0.29 µg/L

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

10/21/2014

10 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

0.25 µg/L

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

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.42 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.22 µg/L

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

7/22/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

0.24 µg/L

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

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

0.21 µg/L

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

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.22 µg/L

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

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.21 µg/L

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

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.33 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L

1/15/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.24 µg/L

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

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

chromium-6 (16)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.11 µg/L

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

10/21/2014

10 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.11 µg/L

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

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

0.035 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.005 µg/L

10/21/2014

10 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.13 µg/L

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

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.12 µg/L

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

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.051 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.021 µg/L

4/23/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.05 µg/L

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

4/23/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

0.035 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.005 µg/L

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

0.03 µg/L

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

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

cobalt (16)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<1 µg/L

Below Reporting Level

1/15/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/15/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

cylindrospermopsin (23)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.09 µg/L

Below Reporting Level

7/6/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

7/6/2020

5 years ago

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

Contaminant Details

dimethipin (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

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

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<1 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<1 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<1 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<1 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

ethoprop (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

Germanium (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (32)

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

22.481 µg/L

Meets Reporting Threshold

11/18/2020

4 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

21.64 µg/L

Meets Reporting Threshold

11/18/2020

4 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

21.273 µg/L

Meets Reporting Threshold

11/18/2020

4 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

19.075 µg/L

Meets Reporting Threshold

11/18/2020

4 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

16.704 µg/L

Meets Reporting Threshold

11/18/2020

4 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

15.874 µg/L

Meets Reporting Threshold

11/18/2020

4 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

10.79 µg/L

Meets Reporting Threshold

11/18/2020

4 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

4.52 µg/L

Meets Reporting Threshold

11/18/2020

4 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

32.812 µg/L

⚠️ Exceeds 50% of Reference Level

10/19/2020

4 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

24.38 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

23.01 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

22.99 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

22.25 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

22 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

18.59 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

5.47 µg/L

Meets Reporting Threshold

8/19/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

43.004 µg/L

⚠️ Exceeds 50% of Reference Level

5/27/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

40.942 µg/L

⚠️ Exceeds 50% of Reference Level

5/27/2020

5 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

38.856 µg/L

⚠️ Exceeds 50% of Reference Level

5/27/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

37.817 µg/L

⚠️ Exceeds 50% of Reference Level

5/27/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

31.098 µg/L

⚠️ Exceeds 50% of Reference Level

5/27/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

25.53 µg/L

Meets Reporting Threshold

5/27/2020

5 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

25.242 µg/L

Meets Reporting Threshold

5/27/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

19.814 µg/L

Meets Reporting Threshold

5/27/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

41.424 µg/L

⚠️ Exceeds 50% of Reference Level

2/20/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

34.813 µg/L

⚠️ Exceeds 50% of Reference Level

2/20/2020

5 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

33.224 µg/L

⚠️ Exceeds 50% of Reference Level

2/20/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

26.763 µg/L

Meets Reporting Threshold

2/20/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

24.548 µg/L

Meets Reporting Threshold

2/20/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

22.316 µg/L

Meets Reporting Threshold

2/20/2020

5 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

18.762 µg/L

Meets Reporting Threshold

2/20/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

13.407 µg/L

Meets Reporting Threshold

2/20/2020

5 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (32)

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

8.943 µg/L

11/18/2020

4 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

8.367 µg/L

11/18/2020

4 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

7.693 µg/L

11/18/2020

4 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

6.02 µg/L

11/18/2020

4 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

5.701 µg/L

11/18/2020

4 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

5.68 µg/L

11/18/2020

4 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

0.765 µg/L

11/18/2020

4 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

0.736 µg/L

11/18/2020

4 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

13.692 µg/L

10/19/2020

4 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

13.19 µg/L

8/19/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

11.89 µg/L

8/19/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

11.87 µg/L

8/19/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

11.34 µg/L

8/19/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

8.47 µg/L

8/19/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

7.92 µg/L

8/19/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

2.518 µg/L

8/19/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

13.224 µg/L

5/27/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

12.882 µg/L

5/27/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

12.607 µg/L

5/27/2020

5 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

11.916 µg/L

5/27/2020

5 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

9.342 µg/L

5/27/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

8.867 µg/L

5/27/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

7.522 µg/L

5/27/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

4.12 µg/L

5/27/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

10.422 µg/L

2/20/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

9.262 µg/L

2/20/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

8.906 µg/L

2/20/2020

5 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

8.824 µg/L

2/20/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

6.896 µg/L

2/20/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

6.653 µg/L

2/20/2020

5 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

6.432 µg/L

2/20/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

4.245 µg/L

2/20/2020

5 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (32)

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

30.097 µg/L

11/18/2020

4 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

29.853 µg/L

11/18/2020

4 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

28.263 µg/L

11/18/2020

4 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

24.23 µg/L

11/18/2020

4 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

22.31 µg/L

11/18/2020

4 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

21.141 µg/L

11/18/2020

4 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

11.555 µg/L

11/18/2020

4 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

5.256 µg/L

11/18/2020

4 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

45.242 µg/L

10/19/2020

4 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

35.47 µg/L

8/19/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

33 µg/L

8/19/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

32.97 µg/L

8/19/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

31.55 µg/L

8/19/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

28.95 µg/L

8/19/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

26.01 µg/L

8/19/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

7.988 µg/L

8/19/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

55.444 µg/L

5/27/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

53.092 µg/L

5/27/2020

5 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

50.096 µg/L

5/27/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

49.707 µg/L

5/27/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

39.467 µg/L

5/27/2020

5 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

33.922 µg/L

5/27/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

29.65 µg/L

5/27/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

26.862 µg/L

5/27/2020

5 years ago

DSDBP - PE-07, Central Fire, Lowell St.

DISTRIBUTION SYSTEM ℹ️

51.222 µg/L

2/20/2020

5 years ago

DSDBP - PE-19, Prospect St. Fire Station

DISTRIBUTION SYSTEM ℹ️

43.462 µg/L

2/20/2020

5 years ago

DSDBP - 17 Sabino Farm Rd.

DISTRIBUTION SYSTEM ℹ️

41.424 µg/L

2/20/2020

5 years ago

DSDBP - Brown School, Lynn Street

DISTRIBUTION SYSTEM ℹ️

34.586 µg/L

2/20/2020

5 years ago

DSDBP - Brooksby Farm, 38 Felton St.

DISTRIBUTION SYSTEM ℹ️

30.856 µg/L

2/20/2020

5 years ago

DSDBP - PE-25, Burke School, Birch Street

DISTRIBUTION SYSTEM ℹ️

28.313 µg/L

2/20/2020

5 years ago

DSDBP - PE-18, Lowe Market Shopping Center

DISTRIBUTION SYSTEM ℹ️

24.552 µg/L

2/20/2020

5 years ago

DSDBP - PE-37, 3 Centennial Drive

DISTRIBUTION SYSTEM ℹ️

17.205 µg/L

2/20/2020

5 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

lithium (6)

Entry Point to Dist. System

West Peabody WTP ℹ️

20.6 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 11.6 µg/L

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<9 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<9 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<9 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<9 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<9 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

Manganese (12)

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

43 µg/L

Meets Reporting Threshold

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

3.79 µg/L

Meets Reporting Threshold

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

1.72 µg/L

Meets Reporting Threshold

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

10.7 µg/L

Meets Reporting Threshold

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

7.12 µg/L

Meets Reporting Threshold

7/15/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

3.8 µg/L

Meets Reporting Threshold

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

3.99 µg/L

Meets Reporting Threshold

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

6.6 µg/L

Meets Reporting Threshold

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

1.44 µg/L

Meets Reporting Threshold

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

5.78 µg/L

Meets Reporting Threshold

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

1.97 µg/L

Meets Reporting Threshold

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

1.26 µg/L

Meets Reporting Threshold

1/27/2020

5 years ago

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

Contaminant Details

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

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<5 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<5 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<5 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<5 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<5 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<5 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<5 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<5 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

molinate (8)

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<0.9 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.9 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<0.9 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.9 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<0.9 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.9 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<0.9 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.9 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

molybdenum (16)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<1 µg/L

Below Reporting Level

1/15/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/15/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.006 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.006 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.006 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.006 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.006 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.006 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

nitrobenzene (8)

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<10 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<10 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<10 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<10 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<10 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<10 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<10 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<10 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

o-toluidine (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.007 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.007 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.007 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.007 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.007 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.007 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.007 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.007 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

oxyfluorfen (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.05 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.05 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.05 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.05 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.05 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.05 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.05 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.05 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.05 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.05 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.05 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.05 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

perchlorate (8)

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<4 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<4 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<4 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<4 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<4 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<4 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<4 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<4 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluorobutanesulfonic acid (14)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.09 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.09 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

perfluorobutanoic acid (6)

Entry Point to Dist. System

West Peabody WTP ℹ️

0.0055 µg/L

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

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

0.0064 µg/L

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

1/14/2025

8 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.005 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluorodecanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluorododecanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluoroheptanesulfonic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluoroheptanoic acid (14)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.01 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.01 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.01 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.01 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.01 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.01 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.01 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.01 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (14)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.03 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

perfluorohexanoic acid (6)

Entry Point to Dist. System

West Peabody WTP ℹ️

0.0046 µg/L

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

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

0.0036 µg/L

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

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

0.0046 µg/L

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

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

0.0044 µg/L

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

1/14/2025

8 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluorononanoic acid (14)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (14)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.04 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.04 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.04 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.04 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.04 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.04 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.04 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.04 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

perfluorooctanoic acid (14)

Entry Point to Dist. System

West Peabody WTP ℹ️

0.0057 µg/L

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

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

0.0056 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0016 µg/L

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

0.0065 µg/L

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

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0015 µg/L

1/14/2025

8 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.004 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.004 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluoropentanoic acid (6)

Entry Point to Dist. System

West Peabody WTP ℹ️

0.0048 µg/L

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

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

0.0039 µg/L

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

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

0.0048 µg/L

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

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

0.0046 µg/L

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

1/14/2025

8 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.003 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluorotetradecanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.008 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.008 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.008 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.008 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.008 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.008 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluorotridecanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.007 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.007 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.007 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.007 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.007 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

perfluoroundecanoic acid (6)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.002 µg/L

Below Reporting Level

4/8/2025

5 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.002 µg/L

Below Reporting Level

4/8/2025

5 months ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.002 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

Walsh (Coolidge) WTP ℹ️

<0.002 µg/L

Below Reporting Level

1/14/2025

8 months ago

Entry Point to Dist. System

West Peabody WTP ℹ️

<0.002 µg/L

Below Reporting Level

1/14/2025

8 months ago

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

Contaminant Details

profenofos (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

quinoline (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

0.0284 µg/L

☠️ Exceeds Reference Level by 0.0184 µg/L

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

0.0349 µg/L

☠️ Exceeds Reference Level by 0.0249 µg/L

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

0.0275 µg/L

☠️ Exceeds Reference Level by 0.0175 µg/L

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.02 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (8)

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<1 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<1 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<1 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<1 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<1 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

strontium (16)

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

94.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 93.8 µg/L

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

93.2 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 92.9 µg/L

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

88.7 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 88.4 µg/L

10/21/2014

10 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

86.3 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 86 µg/L

10/21/2014

10 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

107 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 106.7 µg/L

7/22/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

100 µg/L

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

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

90.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 89.8 µg/L

7/22/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

87.2 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 86.9 µg/L

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

85.9 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 85.6 µg/L

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

82.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 81.8 µg/L

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

75.4 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 75.1 µg/L

4/23/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

75.1 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 74.8 µg/L

4/23/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

118 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 117.7 µg/L

1/15/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

104 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 103.7 µg/L

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

81.7 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 81.4 µg/L

1/15/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

81.7 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 81.4 µg/L

1/15/2014

11 years ago

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

Contaminant Details

tebuconazole (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.2 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

terbacil (8)

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

12/12/2002

22 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

12/12/2002

22 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

9/10/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

9/10/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

6/6/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

6/6/2002

23 years ago

WINONA POND WTP 19603

WINONA POND WTP ℹ️

<2 µg/L

Below Reporting Level

3/13/2002

23 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<2 µg/L

Below Reporting Level

3/13/2002

23 years ago

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

Contaminant Details

total microcystins (24)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

10/21/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

10/7/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

9/23/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

9/9/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

8/18/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

8/5/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

7/22/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.3 µg/L

Below Reporting Level

7/6/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.3 µg/L

Below Reporting Level

7/6/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.3 µg/L

Below Reporting Level

7/6/2020

5 years ago

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

Contaminant Details

Total Permethrin (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.04 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.04 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.04 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.04 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.04 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.04 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.04 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.04 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.04 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.04 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

tribufos (12)

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.07 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.07 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.07 µg/L

Below Reporting Level

10/14/2020

4 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.07 µg/L

Below Reporting Level

7/15/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.07 µg/L

Below Reporting Level

5/12/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.07 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.07 µg/L

Below Reporting Level

4/23/2020

5 years ago

EPTDS (Lynn Street Mini Mart - Meter 168)

MWRA Connection ℹ️

<0.07 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

<0.07 µg/L

Below Reporting Level

1/27/2020

5 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.07 µg/L

Below Reporting Level

1/27/2020

5 years ago

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

Contaminant Details

vanadium (16)

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.62 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.42 µg/L

10/21/2014

10 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.59 µg/L

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

10/21/2014

10 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

10/21/2014

10 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

10/21/2014

10 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.5 µg/L

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

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.43 µg/L

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

7/22/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

7/22/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.5 µg/L

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

4/23/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.49 µg/L

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

4/23/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

4/23/2014

11 years ago

DSMRT for West Peabody WTP

Distribution System - SW ℹ️

0.29 µg/L

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

1/15/2014

11 years ago

EPTDS, PE-WF, FW Tap

West Peabody WTP ℹ️

0.26 µg/L

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

1/15/2014

11 years ago

EPTDS - PE-CF, FW Tap

Walsh (Coolidge) WTP ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2014

11 years ago

DSMRT for Coolidge Ave. WTP

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

1/15/2014

11 years ago

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

Contaminant Details

Sampling Facilities

MWRA Connection
Surface Water (SW)

EPTDS (Lynn Street Mini Mart - Meter 168)Entry Point to the Distribution System (EP)

Walsh (Coolidge) WTP
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

EPTDS - PE-CF, FW TapEntry Point to the Distribution System (EP)

West Peabody WTP
Surface Water (SW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)

DISTRIBUTION SYSTEM
Multiple Sources (MX)

DSDBP - PE-37, 3 Centennial DriveDistribution System (DS)

DSDBP - Brown School, Lynn StreetDistribution System (DS)

DSDBP - PE-25, Burke School, Birch StreetDistribution System (DS)

DSDBP - PE-07, Central Fire, Lowell St.Distribution System (DS)

DSDBP - PE-18, Lowe Market Shopping CenterDistribution System (DS)

DSDBP - PE-19, Prospect St. Fire StationDistribution System (DS)

DSDBP - 17 Sabino Farm Rd.Distribution System (DS)

DSDBP - Brooksby Farm, 38 Felton St.Distribution System (DS)

West Peabody WTP
Surface Water (SW)

EPTDS, PE-WF, FW TapEntry Point to the Distribution System (EP)

Distribution System - SW
Surface Water (SW)

DSMRT for West Peabody WTPMaximum Residence Time (MR)

DSMRT for Coolidge Ave. WTPMaximum Residence Time (MR)

Pine Street GP Well
Ground Water (GW)

Pine Street GP WellEntry Point to the Distribution System (EP)

WINONA POND WTP
Surface Water (SW)

WINONA POND WTP 19603Entry Point to the Distribution System (EP)

FAQ

Is Peabody Water Dept. tap water safe to drink?

When was Peabody Water Dept. last tested for water contamination?

The latest water samples were taken on April 8th, 2025.