Mansfield Water Division (MA) Water Quality

Mansfield Water Division is a large public water system in EPA region 1 that provides tap water for the 02048 zip codes. It has 16 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 43.717 µg/L. The maximum reported level of Manganese was 115 µg/L. There were 2 contamintants found in the Mansfield Water Division water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (13)

Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
133.3%
0.04 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.01 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
133.3%
0.04 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.01 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (13)

Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (13)

Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.1 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.1 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.1 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (13)

Entry Point to Dist. System
Attleboro Water Intertie ℹ️
200%
0.14 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.07 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
128.6%
0.09 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.02 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.07 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
171.4%
0.12 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.05 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
114.3%
0.08 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.01 µg/L
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
157.1%
0.11 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.04 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
128.6%
0.09 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.02 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.07 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.07 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (12)

Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<2 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<2 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<2 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

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

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<2 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<2 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<2 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<2 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (12)

Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.4 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.4 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.4 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.4 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.4 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.4 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.4 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.4 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.4 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.4 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

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

Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.5 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.5 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.5 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.5 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.5 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.5 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.5 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.5 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.5 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.5 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<0.8 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<0.8 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 0.8 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.01 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.01 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

anatoxin-a (8)

Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/23/2020
4 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/21/2020
4 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/24/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/5/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/21/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/7/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/24/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/10/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (13)

Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.06 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.06 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.06 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.06 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.06 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
766.7%
0.46 µg/L
⚠️ Exceeds Reporting Level of 0.06 µg/L by 0.4 µg/L
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
216.7%
0.13 µg/L
⚠️ Exceeds Reporting Level of 0.06 µg/L by 0.07 µg/L
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.06 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.06 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.06 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.06 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.06 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (13)

Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (10)

Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (27)

DSMRT for Attleboro Water
Distribution System - SW ℹ️
1900%
380 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 360 µg/L
11/19/2015
9 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
2050%
410 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 390 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
1450%
290 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 270 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
1200%
240 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 220 µg/L
8/13/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
1150%
230 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 210 µg/L
8/13/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
1000%
200 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 180 µg/L
8/13/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<20 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
2900%
580 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 560 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
2850%
570 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 550 µg/L
8/12/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
2750%
550 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 530 µg/L
8/12/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
2600%
520 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 500 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
1850%
370 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 350 µg/L
8/11/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
1700%
340 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 320 µg/L
8/11/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
1450%
290 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 270 µg/L
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
305%
61 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 41 µg/L
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
850%
170 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 150 µg/L
4/9/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
1000%
200 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 180 µg/L
3/25/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
11000%
2200 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 2180 µg/L
2/26/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
10000%
2000 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 1980 µg/L
2/26/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
7500%
1500 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 1480 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
3250%
650 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 630 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
2450%
490 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 470 µg/L
2/26/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
2350%
470 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 450 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
2200%
440 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 420 µg/L
2/26/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
1800%
360 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 340 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
1200%
240 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 220 µg/L
2/26/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
1150%
230 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 210 µg/L
2/26/2015
10 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (13)

Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.08 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.08 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
125%
0.1 µg/L
⚠️ Exceeds Reporting Level of 0.08 µg/L by 0.02 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.08 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.08 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.08 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.08 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.08 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.08 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.08 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (13)

Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (27)

DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/19/2015
9 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
800%
1.6 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.4 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
200%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.2 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/11/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
5/11/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/10/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/10/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (27)

DSMRT for Attleboro Water
Distribution System - SW ℹ️
666.7%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.17 µg/L
11/19/2015
9 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
433.3%
0.13 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.1 µg/L
8/25/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
366.7%
0.11 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
333.3%
0.1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.07 µg/L
8/13/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
200%
0.06 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.03 µg/L
8/13/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
166.7%
0.05 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.02 µg/L
8/13/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
133.3%
0.04 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.01 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
100%
0.03 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0 µg/L
8/13/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
1100%
0.33 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.3 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
366.7%
0.11 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L
8/12/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
366.7%
0.11 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
266.7%
0.08 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.05 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
366.7%
0.11 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L
8/11/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
133.3%
0.04 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.01 µg/L
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/25/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
500%
0.15 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.12 µg/L
3/11/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
466.7%
0.14 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L
3/11/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
333.3%
0.1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.07 µg/L
3/11/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
333.3%
0.1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.07 µg/L
3/11/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
300%
0.09 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.06 µg/L
3/11/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
133.3%
0.04 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.01 µg/L
3/11/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
100%
0.03 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0 µg/L
3/11/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
366.7%
0.11 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.08 µg/L
2/26/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
200%
0.06 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.03 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (27)

DSMRT for Attleboro Water
Distribution System - SW ℹ️
250%
2.5 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.5 µg/L
11/19/2015
9 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
200%
2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<1 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<1 µg/L
Below Reporting Level
8/12/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/12/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<1 µg/L
Below Reporting Level
8/11/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
5/11/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
3/10/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/23/2020
4 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/21/2020
4 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/24/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/5/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/21/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/7/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/24/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/10/2020
5 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<1 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<1 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (12)

Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (8)

10 Cedar Ridge
Distribution System ℹ️
28.6%
17.14 µg/L
Meets Reporting Threshold
11/28/2018
6 years ago
150 Oakland street
Distribution System ℹ️
21.2%
12.72 µg/L
Meets Reporting Threshold
11/28/2018
6 years ago
Foolish Hill
Distribution System ℹ️
20.4%
12.221 µg/L
Meets Reporting Threshold
11/28/2018
6 years ago
Town Hall
Distribution System ℹ️
7.1%
4.29 µg/L
Meets Reporting Threshold
11/28/2018
6 years ago
10 Cedar Ridge
Distribution System ℹ️
72.9%
43.717 µg/L
⚠️ Exceeds 50% of Reference Level
5/16/2018
7 years ago
Town Hall
Distribution System ℹ️
38.6%
23.138 µg/L
Meets Reporting Threshold
5/16/2018
7 years ago
150 Oakland street
Distribution System ℹ️
12.3%
7.405 µg/L
Meets Reporting Threshold
5/16/2018
7 years ago
Foolish Hill
Distribution System ℹ️
10.8%
6.47 µg/L
Meets Reporting Threshold
5/16/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (8)

Foolish Hill
Distribution System ℹ️
0%
9.401 µg/L
11/28/2018
6 years ago
Town Hall
Distribution System ℹ️
0%
4.011 µg/L
11/28/2018
6 years ago
10 Cedar Ridge
Distribution System ℹ️
0%
2.918 µg/L
11/28/2018
6 years ago
150 Oakland street
Distribution System ℹ️
0%
2.627 µg/L
11/28/2018
6 years ago
10 Cedar Ridge
Distribution System ℹ️
0%
13.471 µg/L
5/16/2018
7 years ago
150 Oakland street
Distribution System ℹ️
0%
8.935 µg/L
5/16/2018
7 years ago
Town Hall
Distribution System ℹ️
0%
8.284 µg/L
5/16/2018
7 years ago
Foolish Hill
Distribution System ℹ️
0%
5.56 µg/L
5/16/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (8)

Foolish Hill
Distribution System ℹ️
0%
20.961 µg/L
11/28/2018
6 years ago
10 Cedar Ridge
Distribution System ℹ️
0%
20.058 µg/L
11/28/2018
6 years ago
150 Oakland street
Distribution System ℹ️
0%
15.347 µg/L
11/28/2018
6 years ago
Town Hall
Distribution System ℹ️
0%
7.041 µg/L
11/28/2018
6 years ago
10 Cedar Ridge
Distribution System ℹ️
0%
56.471 µg/L
5/16/2018
7 years ago
Town Hall
Distribution System ℹ️
0%
30.974 µg/L
5/16/2018
7 years ago
150 Oakland street
Distribution System ℹ️
0%
13.525 µg/L
5/16/2018
7 years ago
Foolish Hill
Distribution System ℹ️
0%
10.75 µg/L
5/16/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<9 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<9 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<9 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (12)

Entry Point to Dist. System
Attleboro Water Intertie ℹ️
38.3%
115 µg/L
Meets Reporting Threshold
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
5.8%
17.5 µg/L
Meets Reporting Threshold
11/28/2018
6 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0.6%
1.92 µg/L
Meets Reporting Threshold
11/28/2018
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0.6%
1.75 µg/L
Meets Reporting Threshold
11/28/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
14.2%
42.5 µg/L
Meets Reporting Threshold
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.4 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0.1%
0.429 µg/L
Meets Reporting Threshold
5/17/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
8.7%
26.2 µg/L
Meets Reporting Threshold
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
2.7%
8.03 µg/L
Meets Reporting Threshold
5/16/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
1.1%
3.17 µg/L
Meets Reporting Threshold
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
1%
2.9 µg/L
Meets Reporting Threshold
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0.2%
0.613 µg/L
Meets Reporting Threshold
5/16/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<5 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<5 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<5 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<5 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<5 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<5 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<5 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<5 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<5 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<5 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<0.9 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<0.9 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (27)

DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
11/19/2015
9 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<1 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<1 µg/L
Below Reporting Level
8/12/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/12/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<1 µg/L
Below Reporting Level
8/11/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
5/11/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
3/10/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<10 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<10 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<10 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<10 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<10 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<10 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<10 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<10 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<10 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<10 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (10)

Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.007 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.05 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.05 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.05 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.05 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.05 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<4 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<4 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<4 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<4 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<4 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<4 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<4 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<4 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<4 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<4 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (16)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
103.3%
0.0031 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L
3/31/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.09 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.09 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.09 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.09 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.09 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (16)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.01 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.01 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.01 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (16)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (16)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (16)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.04 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.04 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.04 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (16)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (3)

Entry Point to Dist. System
Albertini Wells #2, #3 & #4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/1/2025
5 months ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/31/2025
5 months ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/31/2025
5 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.3 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (10)

Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.02 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<1 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<1 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<1 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<1 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (27)

DSMRT for Attleboro Water
Distribution System - SW ℹ️
33333.3%
100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 99.7 µg/L
11/19/2015
9 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
43333.3%
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
8/13/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
43333.3%
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
33333.3%
100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 99.7 µg/L
8/13/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
31000%
93 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 92.7 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
28333.3%
85 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 84.7 µg/L
8/13/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
18666.7%
56 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 55.7 µg/L
8/13/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
53333.3%
160 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 159.7 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
46666.7%
140 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L
8/12/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
36666.7%
110 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 109.7 µg/L
8/12/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
33333.3%
100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 99.7 µg/L
8/12/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
31000%
93 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 92.7 µg/L
8/11/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
29333.3%
88 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 87.7 µg/L
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
33333.3%
100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 99.7 µg/L
5/11/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
30333.3%
91 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 90.7 µg/L
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
30666.7%
92 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 91.7 µg/L
3/10/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
27333.3%
82 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 81.7 µg/L
3/10/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
46666.7%
140 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L
2/26/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
46666.7%
140 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 139.7 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
43333.3%
130 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 129.7 µg/L
2/26/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
40000%
120 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 119.7 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
30666.7%
92 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 91.7 µg/L
2/26/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
29333.3%
88 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 87.7 µg/L
2/26/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
27333.3%
82 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 81.7 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
26333.3%
79 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 78.7 µg/L
2/26/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
21666.7%
65 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 64.7 µg/L
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
20333.3%
61 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 60.7 µg/L
2/26/2015
10 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (10)

CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<2 µg/L
Below Reporting Level
7/1/2002
23 years ago
ALBERTINI WELL # 4 1920
ALBERTINI WELL # 4 ℹ️
0%
<2 µg/L
Below Reporting Level
1/17/2002
23 years ago
WALSH PROPERTY WELL 23033
WALSH PROPERTY WELLFIELD ℹ️
0%
<2 µg/L
Below Reporting Level
1/17/2002
23 years ago
CATE SPRINGS WELL 1921
CATE SPRINGS WELL ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
WITCH POND WELL # 6 1937
WITCH POND WELL # 6 ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
DUSTIN WELL # 7 1924
DUSTIN WELL # 7 ℹ️
0%
<2 µg/L
Below Reporting Level
1/16/2002
23 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

total microcystins (8)

Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/23/2020
4 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/21/2020
4 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/24/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/5/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/21/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/7/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/24/2020
5 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/10/2020
5 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.04 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.04 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.04 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (12)

Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/16/2019
6 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.07 µg/L
Below Reporting Level
11/28/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.07 µg/L
Below Reporting Level
11/27/2018
6 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/17/2018
7 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/16/2018
7 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.07 µg/L
Below Reporting Level
5/16/2018
7 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (27)

DSMRT for Attleboro Water
Distribution System - SW ℹ️
350%
0.7 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.5 µg/L
11/19/2015
9 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
600%
1.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
8/13/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/13/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/12/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/11/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/11/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
5/11/2015
10 years ago
Entry Point to Dist. System
Attleboro Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/10/2015
10 years ago
DSMRT for Attleboro Water
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/10/2015
10 years ago
Entry Point to Dist. System
Cate Springs Well #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Albertini Wells #2 , #3 & #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Dustin/Prescott Filtration ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
500B WTP East Street ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Entry Point to Dist. System
Walsh Property Wellfield ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Cate Springs Well #1
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Albertini Wells #2 & 3
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Morrison Well TF
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for 500B WTP East Street
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
DSMRT for Walsh Property Wellfield
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/26/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Albertini Wells #2, #3 & #4
Ground Water (GW)

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

Cate Springs Well #1
Ground Water (GW)

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

Dustin/Prescott Filtration
Ground Water (GW)

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

Cate Springs Well #1
Ground Water (GW)

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

Albertini Wells #2 , #3 & #4
Ground Water (GW)

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

Attleboro Water Intertie
Surface Water (SW)

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

Distribution System
Multiple Sources (MX)

Foolish HillDistribution System (DS)
150 Oakland streetDistribution System (DS)
Town HallDistribution System (DS)
10 Cedar RidgeDistribution System (DS)

500B WTP East Street
Ground Water (GW)

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

Walsh Property Wellfield
Ground Water (GW)

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

Distribution System - SW
Surface Water (SW)

DSMRT for Attleboro WaterMaximum Residence Time (MR)

Distribution System - GW
Ground Water (GW)

DSMRT for Cate Springs Well #1Maximum Residence Time (MR)
DSMRT for Albertini Wells #2 & 3Maximum Residence Time (MR)
DSMRT for Morrison Well TFMaximum Residence Time (MR)
DSMRT for 500B WTP East StreetMaximum Residence Time (MR)
DSMRT for Walsh Property WellfieldMaximum Residence Time (MR)

CATE SPRINGS WELL
Ground Water (GW)

CATE SPRINGS WELL 1921Entry Point to the Distribution System (EP)

ALBERTINI WELL # 4
Ground Water (GW)

ALBERTINI WELL # 4 1920Entry Point to the Distribution System (EP)

WITCH POND WELL # 6
Ground Water (GW)

WITCH POND WELL # 6 1937SR (SR)

DUSTIN WELL # 7
Ground Water (GW)

DUSTIN WELL # 7 1924Entry Point to the Distribution System (EP)

WALSH PROPERTY WELLFIELD
Ground Water (GW)

WALSH PROPERTY WELL 23033SR (SR)

FAQ

Is Mansfield Water Division tap water safe to drink?

When was Mansfield Water Division last tested for water contamination?

The latest water samples were taken on April 1st, 2025.