City of South Sioux City (NE) Water Quality

City of South Sioux City is a large public water system in EPA region 7 that provides tap water for the 68776 zip codes. It has 6 facilities where the water supply was tested for 68 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 54.61 µg/L. The maximum reported level of Manganese was 11 µg/L. There were 2 contamintants found in the City of South Sioux City water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
466.7%
0.14 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
466.7%
0.14 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
1466.7%
0.44 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.41 µg/L
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
1366.7%
0.41 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.38 µg/L
4/6/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/17/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/21/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
2/17/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/21/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.1 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.1 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.1 µg/L
Below Reporting Level
2/17/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.1 µg/L
Below Reporting Level
1/21/2015
10 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
385.7%
0.27 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.2 µg/L
10/26/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
428.6%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.23 µg/L
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
785.7%
0.55 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.48 µg/L
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
571.4%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.33 µg/L
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<2 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<2 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<2 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.4 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

2-propen-1-ol (Allyl Alcohol) (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.5 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

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

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.002 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.002 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.002 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.002 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.002 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

anatoxin-a (6)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/25/2018
6 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/11/2018
6 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/27/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/19/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.06 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.06 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.06 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.06 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.06 µg/L
Below Reporting Level
2/17/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.06 µg/L
Below Reporting Level
1/21/2015
10 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/17/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (16)

DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<20 µg/L
Below Reporting Level
11/9/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<20 µg/L
Below Reporting Level
11/9/2015
9 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<20 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<20 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<20 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<20 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<20 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<20 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<20 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<20 µg/L
Below Reporting Level
4/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<20 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<20 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<20 µg/L
Below Reporting Level
1/21/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<20 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<20 µg/L
Below Reporting Level
1/19/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<20 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.08 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.08 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.08 µg/L
Below Reporting Level
2/17/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.08 µg/L
Below Reporting Level
1/21/2015
10 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/6/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
2/17/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (16)

DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/26/2015
9 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/19/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (16)

DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/9/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
11/9/2015
9 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/21/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/19/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (16)

DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<1 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<1 µg/L
Below Reporting Level
10/26/2015
9 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<1 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<1 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<1 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<1 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<1 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<1 µg/L
Below Reporting Level
4/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<1 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<1 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<1 µg/L
Below Reporting Level
1/21/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<1 µg/L
Below Reporting Level
1/19/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (6)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/25/2018
6 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/11/2018
6 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/27/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/19/2018
7 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

ethoprop (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
100%
0.3 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 0 µg/L
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
123.3%
0.37 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 0.07 µg/L
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
110%
0.33 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 0.03 µg/L
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (8)

164th
Distribution System ℹ️
10.2%
6.1 µg/L
Meets Reporting Threshold
10/24/2018
6 years ago
Dixon Pass
Distribution System ℹ️
10.2%
6.1 µg/L
Meets Reporting Threshold
10/24/2018
6 years ago
Dixon Pass
Distribution System ℹ️
64.2%
38.5 µg/L
⚠️ Exceeds 50% of Reference Level
7/11/2018
7 years ago
164th
Distribution System ℹ️
18.3%
10.96 µg/L
Meets Reporting Threshold
7/11/2018
7 years ago
Dixon Pass
Distribution System ℹ️
91%
54.61 µg/L
❗ Exceeds 80% of Reference Level
4/16/2018
7 years ago
164th
Distribution System ℹ️
16.2%
9.72 µg/L
Meets Reporting Threshold
4/16/2018
7 years ago
Dixon Pass
Distribution System ℹ️
17%
10.21 µg/L
Meets Reporting Threshold
1/29/2018
7 years ago
164th
Distribution System ℹ️
17%
10.2 µg/L
Meets Reporting Threshold
1/29/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (8)

Dixon Pass
Distribution System ℹ️
0%
8.6 µg/L
10/24/2018
6 years ago
164th
Distribution System ℹ️
0%
8.3 µg/L
10/24/2018
6 years ago
Dixon Pass
Distribution System ℹ️
0%
24.2 µg/L
7/11/2018
7 years ago
164th
Distribution System ℹ️
0%
13.56 µg/L
7/11/2018
7 years ago
Dixon Pass
Distribution System ℹ️
0%
29.11 µg/L
4/16/2018
7 years ago
164th
Distribution System ℹ️
0%
16.52 µg/L
4/16/2018
7 years ago
Dixon Pass
Distribution System ℹ️
0%
14.81 µg/L
1/29/2018
7 years ago
164th
Distribution System ℹ️
0%
12.8 µg/L
1/29/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (8)

Dixon Pass
Distribution System ℹ️
0%
13.2 µg/L
10/24/2018
6 years ago
164th
Distribution System ℹ️
0%
12.9 µg/L
10/24/2018
6 years ago
Dixon Pass
Distribution System ℹ️
0%
59.4 µg/L
7/11/2018
7 years ago
164th
Distribution System ℹ️
0%
22.06 µg/L
7/11/2018
7 years ago
Dixon Pass
Distribution System ℹ️
0%
81.21 µg/L
4/16/2018
7 years ago
164th
Distribution System ℹ️
0%
22.62 µg/L
4/16/2018
7 years ago
Dixon Pass
Distribution System ℹ️
0%
22.21 µg/L
1/29/2018
7 years ago
164th
Distribution System ℹ️
0%
20.6 µg/L
1/29/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
778.9%
70.1 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 61.1 µg/L
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
637.8%
57.4 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 48.4 µg/L
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
1081.1%
97.3 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 88.3 µg/L
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
672.2%
60.5 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 51.5 µg/L
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
662.2%
59.6 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 50.6 µg/L
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
878.9%
79.1 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 70.1 µg/L
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
734.4%
66.1 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 57.1 µg/L
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
696.7%
62.7 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 53.7 µg/L
10/30/2023
22 months ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0.3%
0.94 µg/L
Meets Reporting Threshold
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0.3%
0.99 µg/L
Meets Reporting Threshold
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
3.7%
11 µg/L
Meets Reporting Threshold
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0.4%
1.2 µg/L
Meets Reporting Threshold
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
1.3%
3.8 µg/L
Meets Reporting Threshold
4/16/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0.7%
2.1 µg/L
Meets Reporting Threshold
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0.7%
2 µg/L
Meets Reporting Threshold
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0.3%
1 µg/L
Meets Reporting Threshold
1/29/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

molybdenum (16)

DSMRT for GU Connection
Distribution System - GU ℹ️
400%
4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 3 µg/L
10/26/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
370%
3.7 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.7 µg/L
10/26/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
340%
3.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.4 µg/L
7/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
220%
2.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.2 µg/L
7/21/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
340%
3.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.4 µg/L
7/20/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
280%
2.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.8 µg/L
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
270%
2.7 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.7 µg/L
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
180%
1.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.8 µg/L
7/20/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
330%
3.3 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.3 µg/L
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
320%
3.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.2 µg/L
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
300%
3 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2 µg/L
1/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
280%
2.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.8 µg/L
1/21/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
280%
2.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.8 µg/L
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
160%
1.6 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.6 µg/L
1/21/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
320%
3.2 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.2 µg/L
1/19/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
310%
3.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.1 µg/L
1/19/2015
10 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.006 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.006 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.006 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.006 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.006 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.006 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.007 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.05 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (16)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.09 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.09 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.09 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.005 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (16)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (16)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (16)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (16)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (16)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/26/2015
9 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/5/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.004 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.003 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.008 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.008 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.008 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.008 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.008 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.008 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.007 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.007 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.002 µg/L
Below Reporting Level
8/5/2024
13 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.002 µg/L
Below Reporting Level
5/22/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.002 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.002 µg/L
Below Reporting Level
5/15/2024
15 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.002 µg/L
Below Reporting Level
1/30/2024
19 months ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/30/2023
22 months ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.002 µg/L
Below Reporting Level
10/30/2023
22 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

strontium (16)

Entry Point to Dist. System
Connection to GU Source ℹ️
253333.3%
760 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 759.7 µg/L
10/26/2015
9 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
193333.3%
580 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 579.7 µg/L
10/26/2015
9 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
306666.7%
920 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 919.7 µg/L
7/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
206666.7%
620 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 619.7 µg/L
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
366666.7%
1100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L
7/20/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
313333.3%
940 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 939.7 µg/L
7/20/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
310000%
930 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 929.7 µg/L
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
283333.3%
850 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 849.7 µg/L
7/20/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
296666.7%
890 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 889.7 µg/L
4/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
266666.7%
800 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 799.7 µg/L
4/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
366666.7%
1100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L
1/21/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
366666.7%
1100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
246666.7%
740 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 739.7 µg/L
1/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
236666.7%
710 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 709.7 µg/L
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
366666.7%
1100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L
1/19/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
366666.7%
1100 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 1099.7 µg/L
1/19/2015
10 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

total microcystins (6)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/25/2018
6 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/11/2018
6 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/27/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/19/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (8)

Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/24/2018
6 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/24/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/16/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/29/2018
7 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/29/2018
7 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (16)

DSMRT for GU Connection
Distribution System - GU ℹ️
290%
0.58 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.38 µg/L
10/26/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
185%
0.37 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.17 µg/L
10/26/2015
9 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
265%
0.53 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.33 µg/L
7/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/20/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
100%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
4/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/21/2015
10 years ago
DSMRT for GU Connection
Distribution System - GU ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Connection to GU Source ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
DSMRT for TP #2
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/21/2015
10 years ago
Entry Point to Dist. System
Treatment Plant #1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/19/2015
10 years ago
DSMRT for TP #1
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/19/2015
10 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Treatment Plant #2
Ground Water (GW)

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

Treatment Plant #1
Ground Water (GW)

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

Connection to GU Source
Ground Water (Under Direct Influence of Surface Water) (GU)

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

Distribution System
Multiple Sources (MX)

164thDistribution System (DS)
Dixon PassDistribution System (DS)

Distribution System - GU
Ground Water (Under Direct Influence of Surface Water) (GU)

DSMRT for GU ConnectionMaximum Residence Time (MR)

Distribution System - GW
Ground Water (GW)

DSMRT for TP #2Maximum Residence Time (MR)
DSMRT for TP #1Maximum Residence Time (MR)

FAQ

Is City of South Sioux City tap water safe to drink?

When was City of South Sioux City last tested for water contamination?

The latest water samples were taken on August 5th, 2024.