JBLM Lewis (WA) Water Quality

JBLM Lewis is a large public water system in EPA region 10 that provides tap water for the 98433 zip codes. It has 13 facilities where the water supply was tested for 75 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 2-methoxyethanol was 0.452 µg/L. The maximum reported level of alpha-hexachlorocyclohexane was 0.015 µg/L. Some (1 of 14 or 7%) of the latest water samples showed levels of alpha-hexachlorocyclohexane that were at or above unsafe concentration levels. The maximum reported level of HAA5 (five regulated haloacetic acids) was 1.378 µg/L. The maximum reported level of Manganese was 105 µg/L. There were 4 contamintants found in the JBLM Lewis water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.

Contaminants

1,1-dichloroethane (16)

Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (16)

Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (16)

Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.1 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.1 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (16)

Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.07 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.07 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.07 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.07 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.07 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.07 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<2 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

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

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2,4-dinitrotoluene (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2,6-dinitrotoluene (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
2.2%
0.452 µg/L
Meets Reporting Threshold
4/21/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

2-propen-1-ol (Allyl Alcohol) (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<0.8 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<0.8 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<0.8 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<0.8 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<0.8 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 0.8 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (14)

Entry Point to Dist. System
Railroad Avenue Well ℹ️
250%
0.015 µg/L
☠️ Exceeds Reference Level by 0.009 µg/L
1/11/2021
4 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

bromochloromethane (Halon 1011) (16)

Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.06 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.06 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.06 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.06 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.06 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.06 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.06 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.06 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (16)

Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (12)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (30)

DSMRT for Well #12A
Distribution System ℹ️
227%
45.4 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 25.4 µg/L
9/23/2015
9 years ago
DSMRT for Well #12B
Distribution System ℹ️
216.5%
43.3 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 23.3 µg/L
9/14/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<20 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<20 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<20 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<20 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<20 µg/L
Below Reporting Level
3/18/2015
10 years ago
DSMRT for MAMC Well #4
Distribution System ℹ️
0%
<20 µg/L
Below Reporting Level
3/18/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
365%
73 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 53 µg/L
3/17/2015
10 years ago
DSMRT for Well #12A
Distribution System ℹ️
345%
69 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 49 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<20 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<20 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<20 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #13
Distribution System ℹ️
0%
<20 µg/L
Below Reporting Level
3/17/2015
10 years ago
Well #17 EPTDS
Well #17 ℹ️
1080%
216 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 196 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
1070%
214 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 194 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
705%
141 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 121 µg/L
12/29/2014
10 years ago
DSMRT for Well #17
Distribution System ℹ️
555%
111 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 91 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
550%
110 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 90 µg/L
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
540%
108 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 88 µg/L
12/29/2014
10 years ago
DSMRT for Well #20
Distribution System ℹ️
525%
105 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 85 µg/L
12/29/2014
10 years ago
DSMRT for Well #14
Distribution System ℹ️
492%
98.4 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 78.4 µg/L
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
295%
59 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 39 µg/L
6/11/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<20 µg/L
Below Reporting Level
6/11/2014
11 years ago
DSMRT for Well #20
Distribution System ℹ️
655%
131 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 111 µg/L
6/10/2014
11 years ago
DSMRT for Well #17
Distribution System ℹ️
250%
50 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 30 µg/L
6/10/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<20 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<20 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #14
Distribution System ℹ️
360%
72 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 52 µg/L
6/9/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<20 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (16)

Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.08 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.08 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.08 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.08 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.08 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.08 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.08 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.08 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (16)

Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (30)

DSMRT for Well #12A
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/23/2015
9 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/15/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
590%
1.18 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.98 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
113.5%
0.227 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.027 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/2/2015
10 years ago
DSMRT for MAMC Well #4
Distribution System ℹ️
115%
0.23 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.03 µg/L
3/18/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/18/2015
10 years ago
DSMRT for Well #13
Distribution System ℹ️
500%
1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.8 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
450%
0.9 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.7 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
120%
0.24 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #12A
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/17/2015
10 years ago
Well #17 EPTDS
Well #17 ℹ️
361%
0.722 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.522 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #14
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #17
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #20
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/11/2014
11 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
280%
0.56 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.36 µg/L
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #17
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #20
Distribution System ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #14
Distribution System ℹ️
205%
0.41 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.21 µg/L
6/9/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (30)

DSMRT for Well #12A
Distribution System ℹ️
483.3%
0.145 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.115 µg/L
9/23/2015
9 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
500%
0.15 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.12 µg/L
9/14/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
490%
0.147 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.117 µg/L
9/14/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
3866.7%
1.16 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.13 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
753.3%
0.226 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.196 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
573.3%
0.172 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.142 µg/L
9/2/2015
10 years ago
DSMRT for MAMC Well #4
Distribution System ℹ️
686.7%
0.206 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.176 µg/L
3/18/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
646.7%
0.194 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.164 µg/L
3/18/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
4136.7%
1.241 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.211 µg/L
3/17/2015
10 years ago
DSMRT for Well #13
Distribution System ℹ️
3976.7%
1.193 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.163 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
650%
0.195 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.165 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
506.7%
0.152 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.122 µg/L
3/17/2015
10 years ago
DSMRT for Well #12A
Distribution System ℹ️
203.3%
0.061 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.031 µg/L
3/17/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
203.3%
0.061 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.031 µg/L
3/17/2015
10 years ago
Well #17 EPTDS
Well #17 ℹ️
2383.3%
0.715 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.685 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
476.7%
0.143 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.113 µg/L
12/29/2014
10 years ago
DSMRT for Well #14
Distribution System ℹ️
450%
0.135 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.105 µg/L
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
237.3%
0.0712 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0412 µg/L
12/29/2014
10 years ago
DSMRT for Well #20
Distribution System ℹ️
213.3%
0.064 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.034 µg/L
12/29/2014
10 years ago
DSMRT for Well #17
Distribution System ℹ️
208.7%
0.0626 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0326 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
184.3%
0.0553 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0253 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
383.3%
0.115 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.085 µg/L
6/11/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
203.3%
0.061 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.031 µg/L
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
2033.3%
0.61 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.58 µg/L
6/10/2014
11 years ago
DSMRT for Well #17
Distribution System ℹ️
203.3%
0.061 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.031 µg/L
6/10/2014
11 years ago
DSMRT for Well #20
Distribution System ℹ️
103.3%
0.031 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.001 µg/L
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #14
Distribution System ℹ️
1283.3%
0.385 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.355 µg/L
6/9/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
446.7%
0.134 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.104 µg/L
6/9/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (30)

DSMRT for Well #12A
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
9/23/2015
9 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<1 µg/L
Below Reporting Level
9/15/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<1 µg/L
Below Reporting Level
3/18/2015
10 years ago
DSMRT for MAMC Well #4
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #12A
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #13
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #14
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #17
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #20
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<1 µg/L
Below Reporting Level
6/11/2014
11 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<1 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<1 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #17
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #20
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<1 µg/L
Below Reporting Level
6/9/2014
11 years ago
DSMRT for Well #14
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

dimethipin (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

ethoprop (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (4)

Building 9665
Distribution System ℹ️
1.5%
0.91 µg/L
Meets Reporting Threshold
1/11/2021
4 years ago
Building 2110
Distribution System ℹ️
0.3%
0.205 µg/L
Meets Reporting Threshold
1/11/2021
4 years ago
Building 2110
Distribution System ℹ️
2.3%
1.378 µg/L
Meets Reporting Threshold
4/23/2020
5 years ago
Building 9665
Distribution System ℹ️
2.2%
1.33 µg/L
Meets Reporting Threshold
4/23/2020
5 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (4)

Building 9665
Distribution System ℹ️
0%
0.864 µg/L
1/11/2021
4 years ago
Building 2110
Distribution System ℹ️
0%
0.382 µg/L
1/11/2021
4 years ago
Building 9665
Distribution System ℹ️
0%
1.674 µg/L
4/23/2020
5 years ago
Building 2110
Distribution System ℹ️
0%
1.477 µg/L
4/23/2020
5 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (4)

Building 9665
Distribution System ℹ️
0%
1.471 µg/L
1/11/2021
4 years ago
Building 2110
Distribution System ℹ️
0%
0.587 µg/L
1/11/2021
4 years ago
Building 9665
Distribution System ℹ️
0%
3.004 µg/L
4/23/2020
5 years ago
Building 2110
Distribution System ℹ️
0%
2.855 µg/L
4/23/2020
5 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<9 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<9 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<9 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<9 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<9 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<9 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<9 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<9 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<9 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<9 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<9 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<9 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (14)

Entry Point to Dist. System
Railroad Avenue Well ℹ️
35%
105 µg/L
Meets Reporting Threshold
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
14.9%
44.6 µg/L
Meets Reporting Threshold
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
7.4%
22.3 µg/L
Meets Reporting Threshold
1/11/2021
4 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
1.4%
4.3 µg/L
Meets Reporting Threshold
4/23/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
30.2%
90.7 µg/L
Meets Reporting Threshold
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
21.2%
63.7 µg/L
Meets Reporting Threshold
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
7.7%
23.1 µg/L
Meets Reporting Threshold
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
1.8%
5.28 µg/L
Meets Reporting Threshold
4/21/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<5 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<5 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<5 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<5 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<5 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 5 µg/L
Reference Level: ?
Contaminant Details

molinate (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<0.9 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<0.9 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<0.9 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<0.9 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<0.9 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 0.9 µg/L
Reference Level: ?
Contaminant Details

molybdenum (30)

DSMRT for Well #12A
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
9/23/2015
9 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<1 µg/L
Below Reporting Level
9/15/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<1 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<1 µg/L
Below Reporting Level
3/18/2015
10 years ago
DSMRT for MAMC Well #4
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #12A
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #13
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #14
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #17
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
DSMRT for Well #20
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<1 µg/L
Below Reporting Level
6/11/2014
11 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<1 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<1 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #17
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/10/2014
11 years ago
DSMRT for Well #20
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/10/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<1 µg/L
Below Reporting Level
6/9/2014
11 years ago
DSMRT for Well #14
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.006 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nitrobenzene (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<10 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<10 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<10 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<10 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<10 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 10 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (12)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perchlorate (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<4 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<4 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<4 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<4 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<4 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 4 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (28)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
126.7%
0.0038 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0008 µg/L
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
180%
0.0054 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0024 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
153.3%
0.0046 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0016 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
146.7%
0.0044 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0014 µg/L
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
176.7%
0.0053 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0023 µg/L
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
176.7%
0.0053 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0023 µg/L
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.09 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/11/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (28)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.01 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.01 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.01 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.01 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.01 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.01 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/11/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
127%
0.0127 µg/L
⚠️ Exceeds Reporting Level of 0.01 µg/L by 0.0027 µg/L
6/9/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (28)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
280%
0.0084 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0054 µg/L
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
293.3%
0.0088 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0058 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
290%
0.0087 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0057 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
286.7%
0.0086 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0056 µg/L
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
173.3%
0.0052 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0022 µg/L
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
173.3%
0.0052 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0022 µg/L
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/11/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (28)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/11/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (28)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
270%
0.0108 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0068 µg/L
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
277.5%
0.0111 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0071 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
272.5%
0.0109 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0069 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
237.5%
0.0095 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0055 µg/L
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
190%
0.0076 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0036 µg/L
4/12/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
187.5%
0.0075 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0035 µg/L
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.04 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.04 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.04 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.04 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.04 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.04 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/11/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (28)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
170%
0.0068 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0028 µg/L
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
145%
0.0058 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0018 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
140%
0.0056 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0016 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
107.5%
0.0043 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0003 µg/L
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/18/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/17/2015
10 years ago
Well #17 EPTDS
Well #17 ℹ️
255.5%
0.0511 µg/L
⚠️ Exceeds Reporting Level of 0.02 µg/L by 0.0311 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/29/2014
10 years ago
Well #17 EPTDS
Well #17 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/30/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/11/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/9/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
103.3%
0.0031 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.008 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (12)

Entry Point to Dist. System
Well #20 ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/8/2024
11 months ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/24/2024
17 months ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/24/2023
23 months ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/23/2023
23 months ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/19/2023
2 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/12/2023
2 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
4/12/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (12)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

strontium (30)

DSMRT for Well #12A
Distribution System ℹ️
20333.3%
61 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 60.7 µg/L
9/23/2015
9 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
17200%
51.6 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 51.3 µg/L
9/15/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
21600%
64.8 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 64.5 µg/L
9/14/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
24866.7%
74.6 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 74.3 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
24766.7%
74.3 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 74 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
23366.7%
70.1 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 69.8 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
16666.7%
50 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 49.7 µg/L
3/18/2015
10 years ago
DSMRT for MAMC Well #4
Distribution System ℹ️
15666.7%
47 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 46.7 µg/L
3/18/2015
10 years ago
DSMRT for Well #13
Distribution System ℹ️
20000%
60 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 59.7 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
19333.3%
58 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 57.7 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
19333.3%
58 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 57.7 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
19333.3%
58 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 57.7 µg/L
3/17/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
19333.3%
58 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 57.7 µg/L
3/17/2015
10 years ago
DSMRT for Well #12A
Distribution System ℹ️
18000%
54 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 53.7 µg/L
3/17/2015
10 years ago
Well #17 EPTDS
Well #17 ℹ️
32000%
96 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 95.7 µg/L
12/29/2014
10 years ago
DSMRT for Well #14
Distribution System ℹ️
20233.3%
60.7 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 60.4 µg/L
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
19233.3%
57.7 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 57.4 µg/L
12/29/2014
10 years ago
DSMRT for Well #17
Distribution System ℹ️
19033.3%
57.1 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 56.8 µg/L
12/29/2014
10 years ago
DSMRT for Well #20
Distribution System ℹ️
18933.3%
56.8 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 56.5 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
18766.7%
56.3 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 56 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
18400%
55.2 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 54.9 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
18400%
55.2 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 54.9 µg/L
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
21033.3%
63.1 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 62.8 µg/L
6/11/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
18533.3%
55.6 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 55.3 µg/L
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
28666.7%
86 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 85.7 µg/L
6/10/2014
11 years ago
DSMRT for Well #17
Distribution System ℹ️
19733.3%
59.2 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 58.9 µg/L
6/10/2014
11 years ago
DSMRT for Well #20
Distribution System ℹ️
17366.7%
52.1 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 51.8 µg/L
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
15933.3%
47.8 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 47.5 µg/L
6/10/2014
11 years ago
DSMRT for Well #14
Distribution System ℹ️
18333.3%
55 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 54.7 µg/L
6/9/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
15166.7%
45.5 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 45.2 µg/L
6/9/2014
11 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

terbacil (5)

Well # 14
Sequalitchew Spring ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S02 (W-6)
WELL #6 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S08 (W-14)
Well #20 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S10 (W-13)
Railroad Avenue Well ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
S14 (W-20)
WELL #20 ℹ️
0%
<2 µg/L
Below Reporting Level
12/16/2003
21 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (14)

Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/11/2021
4 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12A ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #14 ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #13 ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #12B ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Well #20 ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/21/2020
5 years ago
Entry Point to Dist. System
Railroad Avenue Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/21/2020
5 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (30)

DSMRT for Well #12A
Distribution System ℹ️
815%
1.63 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.43 µg/L
9/23/2015
9 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
1770%
3.54 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.34 µg/L
9/15/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
480.5%
0.961 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.761 µg/L
9/14/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
1730%
3.46 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.26 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
545%
1.09 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.89 µg/L
9/2/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
540%
1.08 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.88 µg/L
9/2/2015
10 years ago
DSMRT for MAMC Well #4
Distribution System ℹ️
1850%
3.7 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.5 µg/L
3/18/2015
10 years ago
Entry Point to Dist. System
MAMC Well #4 ℹ️
1800%
3.6 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.4 µg/L
3/18/2015
10 years ago
DSMRT for Well #13
Distribution System ℹ️
1550%
3.1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.9 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #13 ℹ️
1490%
2.98 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.78 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12A ℹ️
650%
1.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.1 µg/L
3/17/2015
10 years ago
Entry Point to Dist. System
Well #12B ℹ️
520%
1.04 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.84 µg/L
3/17/2015
10 years ago
DSMRT for Well #12B
Distribution System ℹ️
280%
0.56 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.36 µg/L
3/17/2015
10 years ago
DSMRT for Well #12A
Distribution System ℹ️
270%
0.54 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.34 µg/L
3/17/2015
10 years ago
Well #17 EPTDS
Well #17 ℹ️
2385%
4.77 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.57 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Well #14 ℹ️
1645%
3.29 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.09 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Well #20 ℹ️
665%
1.33 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.13 µg/L
12/29/2014
10 years ago
DSMRT for Well #14
Distribution System ℹ️
430.5%
0.861 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.661 µg/L
12/29/2014
10 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
291.5%
0.583 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.383 µg/L
12/29/2014
10 years ago
DSMRT for Well #20
Distribution System ℹ️
283.5%
0.567 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.367 µg/L
12/29/2014
10 years ago
DSMRT for Well #17
Distribution System ℹ️
282%
0.564 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.364 µg/L
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
272.5%
0.545 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.345 µg/L
12/29/2014
10 years ago
DSMRT for Sequalitchew Spring
Distribution System ℹ️
125%
0.25 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.05 µg/L
6/11/2014
11 years ago
Entry Point to Dist. System
Sequalitchew Spring ℹ️
100%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
6/11/2014
11 years ago
Well #17 EPTDS
Well #17 ℹ️
370%
0.74 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.54 µg/L
6/10/2014
11 years ago
Entry Point to Dist. System
Well #20 ℹ️
165%
0.33 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.13 µg/L
6/10/2014
11 years ago
DSMRT for Well #20
Distribution System ℹ️
150%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L
6/10/2014
11 years ago
DSMRT for Well #17
Distribution System ℹ️
110%
0.22 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L
6/10/2014
11 years ago
DSMRT for Well #14
Distribution System ℹ️
240%
0.48 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.28 µg/L
6/9/2014
11 years ago
Entry Point to Dist. System
Well #14 ℹ️
195%
0.39 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.19 µg/L
6/9/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Sequalitchew Spring
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well # 6Entry Point to the Distribution System (EP)
Well # 14Entry Point to the Distribution System (EP)
Well # 17Entry Point to the Distribution System (EP)
Well # 13Entry Point to the Distribution System (EP)
Well # 20Entry Point to the Distribution System (EP)
MAMC Well #4Entry Point to the Distribution System (EP)

Well #12A
Ground Water (GW)

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

Well #12B
Ground Water (GW)

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

Well #20
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
S08 (W-14)SR (SR)

MAMC Well #4
Ground Water (GW)

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

Railroad Avenue Well
Ground Water (GW)

Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
S10 (W-13)SR (SR)

Well #14
Ground Water (GW)

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

Well #13
Ground Water (GW)

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

Distribution System
Ground Water (GW)

Building 9665Distribution System (DS)
Building 2110Distribution System (DS)

Well #17
Ground Water (GW)

Well #17 EPTDSEntry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

DSMRT for Sequalitchew SpringMaximum Residence Time (MR)
DSMRT for Well #12AMaximum Residence Time (MR)
DSMRT for Well #14Maximum Residence Time (MR)
DSMRT for Well #17Maximum Residence Time (MR)
DSMRT for Well #13Maximum Residence Time (MR)
DSMRT for Well #12BMaximum Residence Time (MR)
DSMRT for Well #20Maximum Residence Time (MR)
DSMRT for MAMC Well #4Maximum Residence Time (MR)

WELL #6
Ground Water (GW)

S02 (W-6)SR (SR)

WELL #20
Ground Water (GW)

S14 (W-20)SR (SR)

FAQ

Is JBLM Lewis tap water safe to drink?

When was JBLM Lewis last tested for water contamination?

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