City of Seabrook (TX) Water Quality

City of Seabrook is a large public water system in EPA region 6 that provides tap water for the 77586 zip codes. It has 5 facilities where the water supply was tested for 68 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 1-butanol was 4.7 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 84.918 µg/L. Some (4 of 20 or 20%) of the latest water samples showed levels of HAA5 (five regulated haloacetic acids) that were at or above unsafe concentration levels. The maximum reported level of Manganese was 6.1 µg/L. There were 3 contamintants found in the City of Seabrook 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 (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/28/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/28/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/28/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/28/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.1 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/28/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.1 µg/L
Below Reporting Level
7/28/2014
11 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<2 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0.7%
4.7 µg/L
Meets Reporting Threshold
4/10/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<2 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

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

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.4 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.4 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

2-propen-1-ol (Allyl Alcohol) (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.5 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.5 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

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

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

anatoxin-a (8)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/22/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/24/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/10/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/19/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
5/7/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/8/2020
5 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.06 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
893.3%
0.536 µg/L
⚠️ Exceeds Reporting Level of 0.06 µg/L by 0.476 µg/L
7/28/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.06 µg/L
Below Reporting Level
7/28/2014
11 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
260%
0.52 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.32 µg/L
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/28/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/28/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<20 µg/L
Below Reporting Level
4/15/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<20 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<20 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<20 µg/L
Below Reporting Level
1/20/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<20 µg/L
Below Reporting Level
1/20/2015
10 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
0%
<20 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<20 µg/L
Below Reporting Level
10/20/2014
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<20 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<20 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<20 µg/L
Below Reporting Level
7/14/2014
11 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<20 µg/L
Below Reporting Level
7/14/2014
11 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
0%
<20 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.08 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/28/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.08 µg/L
Below Reporting Level
7/28/2014
11 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/28/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/28/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/15/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
161%
0.322 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.122 µg/L
10/20/2014
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
157.5%
0.315 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.115 µg/L
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/14/2014
11 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/14/2014
11 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (12)

DSMRT for Pasadena
Distribution System - SW ℹ️
100.7%
0.0302 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0002 µg/L
4/15/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
141%
0.0423 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0123 µg/L
1/20/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
126%
0.0378 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0078 µg/L
1/20/2015
10 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
114%
0.0342 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0042 µg/L
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/20/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
993.3%
0.298 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.268 µg/L
10/20/2014
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
780%
0.234 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.204 µg/L
10/20/2014
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
101.3%
0.0304 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0004 µg/L
7/14/2014
11 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/14/2014
11 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
4/15/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<1 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
1/20/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
1/20/2015
10 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
10/20/2014
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<1 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<1 µg/L
Below Reporting Level
7/14/2014
11 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<1 µg/L
Below Reporting Level
7/14/2014
11 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
0%
<1 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/22/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/8/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/24/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/10/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/19/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
5/7/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/23/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/8/2020
5 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

ethoprop (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (20)

4317 North Heron
Distribution System ℹ️
141.5%
84.918 µg/L
☠️ Exceeds Reference Level by 24.918 µg/L
1/10/2019
6 years ago
1728 Dolphin
Distribution System ℹ️
118%
70.796 µg/L
☠️ Exceeds Reference Level by 10.796 µg/L
1/10/2019
6 years ago
1217 West Flamingo
Distribution System ℹ️
106.4%
63.816 µg/L
☠️ Exceeds Reference Level by 3.816 µg/L
1/10/2019
6 years ago
4401 Shady Lake
Distribution System ℹ️
104.1%
62.468 µg/L
☠️ Exceeds Reference Level by 2.468 µg/L
1/10/2019
6 years ago
2616 Sawyer
Distribution System ℹ️
77.9%
46.761 µg/L
⚠️ Exceeds 50% of Reference Level
1/10/2019
6 years ago
4317 North Heron
Distribution System ℹ️
37%
22.19 µg/L
Meets Reporting Threshold
10/25/2018
6 years ago
1217 West Flamingo
Distribution System ℹ️
34.8%
20.86 µg/L
Meets Reporting Threshold
10/25/2018
6 years ago
2616 Sawyer
Distribution System ℹ️
30.2%
18.09 µg/L
Meets Reporting Threshold
10/25/2018
6 years ago
4401 Shady Lake
Distribution System ℹ️
21.7%
13.015 µg/L
Meets Reporting Threshold
10/25/2018
6 years ago
1728 Dolphin
Distribution System ℹ️
19.9%
11.92 µg/L
Meets Reporting Threshold
10/25/2018
6 years ago
2616 Sawyer
Distribution System ℹ️
71%
42.61 µg/L
⚠️ Exceeds 50% of Reference Level
7/11/2018
7 years ago
4317 North Heron
Distribution System ℹ️
71%
42.58 µg/L
⚠️ Exceeds 50% of Reference Level
7/11/2018
7 years ago
1217 West Flamingo
Distribution System ℹ️
54.1%
32.46 µg/L
⚠️ Exceeds 50% of Reference Level
7/11/2018
7 years ago
4401 Shady Lake
Distribution System ℹ️
49.4%
29.64 µg/L
Meets Reporting Threshold
7/11/2018
7 years ago
1728 Dolphin
Distribution System ℹ️
45.9%
27.54 µg/L
Meets Reporting Threshold
7/11/2018
7 years ago
4401 Shady Lake
Distribution System ℹ️
65.3%
39.156 µg/L
⚠️ Exceeds 50% of Reference Level
4/10/2018
7 years ago
4317 North Heron
Distribution System ℹ️
62.7%
37.639 µg/L
⚠️ Exceeds 50% of Reference Level
4/10/2018
7 years ago
1728 Dolphin
Distribution System ℹ️
58.3%
34.965 µg/L
⚠️ Exceeds 50% of Reference Level
4/10/2018
7 years ago
1217 West Flamingo
Distribution System ℹ️
57.4%
34.438 µg/L
⚠️ Exceeds 50% of Reference Level
4/10/2018
7 years ago
2616 Sawyer
Distribution System ℹ️
49%
29.422 µg/L
Meets Reporting Threshold
4/10/2018
7 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (20)

4317 North Heron
Distribution System ℹ️
0%
9.898 µg/L
1/10/2019
6 years ago
1217 West Flamingo
Distribution System ℹ️
0%
8.394 µg/L
1/10/2019
6 years ago
1728 Dolphin
Distribution System ℹ️
0%
8.126 µg/L
1/10/2019
6 years ago
4401 Shady Lake
Distribution System ℹ️
0%
7.678 µg/L
1/10/2019
6 years ago
2616 Sawyer
Distribution System ℹ️
0%
6.411 µg/L
1/10/2019
6 years ago
4317 North Heron
Distribution System ℹ️
0%
11.845 µg/L
10/25/2018
6 years ago
1217 West Flamingo
Distribution System ℹ️
0%
10.536 µg/L
10/25/2018
6 years ago
2616 Sawyer
Distribution System ℹ️
0%
9.776 µg/L
10/25/2018
6 years ago
4401 Shady Lake
Distribution System ℹ️
0%
6.907 µg/L
10/25/2018
6 years ago
1728 Dolphin
Distribution System ℹ️
0%
6.62 µg/L
10/25/2018
6 years ago
4317 North Heron
Distribution System ℹ️
0%
13.964 µg/L
7/11/2018
7 years ago
2616 Sawyer
Distribution System ℹ️
0%
13.791 µg/L
7/11/2018
7 years ago
1217 West Flamingo
Distribution System ℹ️
0%
11.139 µg/L
7/11/2018
7 years ago
4401 Shady Lake
Distribution System ℹ️
0%
10.294 µg/L
7/11/2018
7 years ago
1728 Dolphin
Distribution System ℹ️
0%
9.22 µg/L
7/11/2018
7 years ago
4401 Shady Lake
Distribution System ℹ️
0%
12.273 µg/L
4/10/2018
7 years ago
1728 Dolphin
Distribution System ℹ️
0%
9.355 µg/L
4/10/2018
7 years ago
4317 North Heron
Distribution System ℹ️
0%
9.341 µg/L
4/10/2018
7 years ago
1217 West Flamingo
Distribution System ℹ️
0%
9.262 µg/L
4/10/2018
7 years ago
2616 Sawyer
Distribution System ℹ️
0%
7.592 µg/L
4/10/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (20)

4317 North Heron
Distribution System ℹ️
0%
94.178 µg/L
1/10/2019
6 years ago
1728 Dolphin
Distribution System ℹ️
0%
78.096 µg/L
1/10/2019
6 years ago
1217 West Flamingo
Distribution System ℹ️
0%
71.594 µg/L
1/10/2019
6 years ago
4401 Shady Lake
Distribution System ℹ️
0%
69.788 µg/L
1/10/2019
6 years ago
2616 Sawyer
Distribution System ℹ️
0%
52.641 µg/L
1/10/2019
6 years ago
4317 North Heron
Distribution System ℹ️
0%
32.475 µg/L
10/25/2018
6 years ago
1217 West Flamingo
Distribution System ℹ️
0%
29.796 µg/L
10/25/2018
6 years ago
2616 Sawyer
Distribution System ℹ️
0%
26.446 µg/L
10/25/2018
6 years ago
4401 Shady Lake
Distribution System ℹ️
0%
19.067 µg/L
10/25/2018
6 years ago
1728 Dolphin
Distribution System ℹ️
0%
17.41 µg/L
10/25/2018
6 years ago
2616 Sawyer
Distribution System ℹ️
0%
55.181 µg/L
7/11/2018
7 years ago
4317 North Heron
Distribution System ℹ️
0%
55.014 µg/L
7/11/2018
7 years ago
1217 West Flamingo
Distribution System ℹ️
0%
42.199 µg/L
7/11/2018
7 years ago
4401 Shady Lake
Distribution System ℹ️
0%
38.804 µg/L
7/11/2018
7 years ago
1728 Dolphin
Distribution System ℹ️
0%
34.27 µg/L
7/11/2018
7 years ago
4401 Shady Lake
Distribution System ℹ️
0%
50.683 µg/L
4/10/2018
7 years ago
4317 North Heron
Distribution System ℹ️
0%
46.251 µg/L
4/10/2018
7 years ago
1728 Dolphin
Distribution System ℹ️
0%
43.375 µg/L
4/10/2018
7 years ago
1217 West Flamingo
Distribution System ℹ️
0%
42.872 µg/L
4/10/2018
7 years ago
2616 Sawyer
Distribution System ℹ️
0%
36.272 µg/L
4/10/2018
7 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<9 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
113.3%
10.2 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 1.2 µg/L
9/15/2023
23 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
100.1%
9.01 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 0.0099999999999998 µg/L
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<9 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
220%
19.8 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 10.8 µg/L
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<9 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
1.2%
3.6 µg/L
Meets Reporting Threshold
1/10/2019
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0.6%
1.9 µg/L
Meets Reporting Threshold
10/25/2018
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0.6%
1.7 µg/L
Meets Reporting Threshold
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
1.4%
4.2 µg/L
Meets Reporting Threshold
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
2%
6.1 µg/L
Meets Reporting Threshold
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
1.9%
5.7 µg/L
Meets Reporting Threshold
4/10/2018
7 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

molybdenum (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
131%
1.31 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.31 µg/L
4/15/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
129%
1.29 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.29 µg/L
4/15/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
301%
3.01 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.01 µg/L
1/20/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
221%
2.21 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.21 µg/L
1/20/2015
10 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
215%
2.15 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.15 µg/L
1/20/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
210%
2.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L
1/20/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
406%
4.06 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 3.06 µg/L
10/20/2014
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
270%
2.7 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.7 µg/L
10/20/2014
10 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
211%
2.11 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.11 µg/L
7/14/2014
11 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
210%
2.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 1.1 µg/L
7/14/2014
11 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
193%
1.93 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.93 µg/L
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
187%
1.87 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.87 µg/L
7/14/2014
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/17/2023
24 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.006 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.006 µg/L
Below Reporting Level
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.006 µg/L
Below Reporting Level
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.006 µg/L
Below Reporting Level
8/17/2023
24 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (4)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/11/2018
7 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.05 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.05 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
123.3%
0.0037 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0007 µg/L
12/15/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
140%
0.0042 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0012 µg/L
12/14/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.09 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
176%
0.0088 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0038 µg/L
12/15/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
140%
0.007 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.002 µg/L
12/14/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
123.3%
0.0037 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0007 µg/L
12/15/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
113.3%
0.0034 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0004 µg/L
12/14/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
223.3%
0.0067 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0037 µg/L
12/15/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
233.3%
0.007 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.004 µg/L
12/14/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/15/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/14/2014
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
256.7%
0.0077 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0047 µg/L
12/15/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
263.3%
0.0079 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0049 µg/L
12/14/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.008 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.008 µg/L
Below Reporting Level
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.008 µg/L
Below Reporting Level
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.008 µg/L
Below Reporting Level
8/17/2023
24 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/15/2023
23 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
8/17/2023
24 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/15/2023
20 months ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/14/2023
20 months ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
6/16/2023
2 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/21/2023
2 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/21/2023
2 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (4)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/11/2018
7 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

strontium (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
85333.3%
256 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 255.7 µg/L
4/15/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
84666.7%
254 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 253.7 µg/L
4/15/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
89000%
267 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 266.7 µg/L
1/20/2015
10 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
88666.7%
266 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 265.7 µg/L
1/20/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
82333.3%
247 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 246.7 µg/L
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
76666.7%
230 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 229.7 µg/L
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
90000%
270 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 269.7 µg/L
10/20/2014
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
88333.3%
265 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 264.7 µg/L
10/20/2014
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
101000%
303 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 302.7 µg/L
7/14/2014
11 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
100000%
300 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 299.7 µg/L
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
99000%
297 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 296.7 µg/L
7/14/2014
11 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
93000%
279 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 278.7 µg/L
7/14/2014
11 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

total microcystins (7)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/22/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/24/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/10/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/19/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
5/7/2020
5 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.3 µg/L
Below Reporting Level
4/23/2020
5 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (6)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
1/10/2019
6 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
10/25/2018
6 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/11/2018
7 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/10/2018
7 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/10/2018
7 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (12)

Entry Point to Dist. System
Pasadena Water Intertie ℹ️
248%
0.496 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.296 µg/L
4/15/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
222.5%
0.445 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.245 µg/L
4/15/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
132%
0.264 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.064 µg/L
1/20/2015
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
117%
0.234 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.034 µg/L
1/20/2015
10 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
100%
0.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L
1/20/2015
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
1/20/2015
10 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
131%
0.262 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.062 µg/L
10/20/2014
10 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
0%
<0.2 µg/L
Below Reporting Level
10/20/2014
10 years ago
Entry Point to Dist. System
2101 Humble Road ℹ️
264.5%
0.529 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.329 µg/L
7/14/2014
11 years ago
Entry Point to Dist. System
Pasadena Water Intertie ℹ️
244.5%
0.489 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.289 µg/L
7/14/2014
11 years ago
DSMRT for Pasadena
Distribution System - SW ℹ️
224.5%
0.449 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.249 µg/L
7/14/2014
11 years ago
DSMRT for Humble Road
Distribution System - GW ℹ️
212%
0.424 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.224 µg/L
7/14/2014
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

2101 Humble Road
Ground Water (GW)

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

Pasadena Water Intertie
Surface Water (SW)

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

Distribution System
Multiple Sources (MX)

2616 SawyerDistribution System (DS)
1728 DolphinDistribution System (DS)
1217 West FlamingoDistribution System (DS)
4401 Shady LakeDistribution System (DS)
4317 North HeronDistribution System (DS)

Distribution System - SW
Surface Water (SW)

DSMRT for PasadenaMaximum Residence Time (MR)

Distribution System - GW
Ground Water (GW)

DSMRT for Humble RoadMaximum Residence Time (MR)

FAQ

Is City of Seabrook tap water safe to drink?

When was City of Seabrook last tested for water contamination?

The latest water samples were taken on December 15th, 2023.