Nueces County WCID #3 (TX) Water Quality

Nueces County WCID #3 is a large public water system in EPA region 6 that provides tap water for the 78380 zip codes. It has 5 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 99.1 µg/L. Some (6 of 15 or 40%) 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 9.2 µg/L. There were 2 contamintants found in the Nueces County WCID #3 water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (4)
1,2,3-trichloropropane (4)
1,3-butadiene (4)
1,4-dioxane (4)
1-butanol (4)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)
1H,1H,2H,2H-perfluorodecane sulfonic acid (4)
1H,1H,2H,2H-perfluorohexane sulfonic acid (4)
1H,1H,2H,2H-perfluorooctane sulfonic acid (4)
2,4-dinitrotoluene (4)
2,6-dinitrotoluene (4)
2-methoxyethanol (4)
2-propen-1-ol (Allyl Alcohol) (4)
4,4'-dichloro dichlorophenyl ethylene (DDE) (4)
4,8-dioxa-3H-perfluorononanoic acid (4)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)
alpha-hexachlorocyclohexane (4)
anatoxin-a (7)
bromochloromethane (Halon 1011) (4)
bromomethane (4)
Butylated Hydroxyanisole (4)
chlorate (8)
chlorodifluoromethane (HCFC-22) (4)
chloromethane (4)
chlorpyrifos (4)
chromium (8)
chromium-6 (8)
cobalt (8)
cylindrospermopsin (7)
dimethipin (4)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (3)
ethoprop (4)
Germanium (4)
HAA5 (five regulated haloacetic acids) (15)
HAA6Br (six brominated haloacetic acids) (15)
HAA9 (nine haloacetic acids) (15)
hexafluoropropylene oxide dimer acid (GenX) (4)
lithium (4)
Manganese (4)
methyl-tertiary-butyl-ether (MTBE) (4)
molinate (4)
molybdenum (8)
N-ethyl perfluorooctanesulfonamidoacetic acid (4)
N-methyl perfluorooctanesulfonamidoacetic acid (4)
nitrobenzene (4)
nonafluoro-3,6-dioxaheptanoic acid (4)
o-toluidine (4)
oxyfluorfen (4)
perchlorate (4)
perfluoro(2-ethoxyethane)sulfonic acid (4)
perfluoro-3-methoxypropanoic acid (4)
perfluoro-4-methoxybutanoic acid (4)
perfluorobutanesulfonic acid (8)
perfluorobutanoic acid (4)
perfluorodecanoic acid (4)
perfluorododecanoic acid (4)
perfluoroheptanesulfonic acid (4)
perfluoroheptanoic acid (8)
perfluorohexanesulfonic acid (8)
perfluorohexanoic acid (4)
perfluorononanoic acid (8)
perfluorooctanesulfonic acid (8)
perfluorooctanoic acid (8)
perfluoropentanesulfonic acid (4)
perfluoropentanoic acid (4)
perfluorotetradecanoic acid (4)
perfluorotridecanoic acid (4)
perfluoroundecanoic acid (4)
profenofos (4)
quinoline (4)
s-ethyl-dipropylthiocarbamate (EPTC) (4)
strontium (8)
tebuconazole (4)
terbacil (4)
total microcystins (7)
Total Permethrin (4)
tribufos (4)
vanadium (8)

1,1-dichloroethane (4)

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

1,2,3-trichloropropane (4)

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

1,3-butadiene (4)

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.1 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.1 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.1 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

1,4-dioxane (4)

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.07 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.07 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.07 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.07 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

1-butanol (4)

entry point

membrane plant ℹ️

<2 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<2 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<2 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<2 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (4)

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (4)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (4)

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

2,4-dinitrotoluene (4)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

2,6-dinitrotoluene (4)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

2-methoxyethanol (4)

entry point

membrane plant ℹ️

<0.4 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.4 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.4 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.4 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (4)

entry point

membrane plant ℹ️

<0.5 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.5 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.5 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.5 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

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

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<0.8 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<0.8 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<0.8 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<0.8 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

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

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)

entry point

membrane plant ℹ️

<0.002 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.002 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.002 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

alpha-hexachlorocyclohexane (4)

entry point

membrane plant ℹ️

<0.01 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.01 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.01 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.01 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

anatoxin-a (7)

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2018

7 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

9/4/2018

7 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

8/20/2018

7 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

8/6/2018

7 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

7/16/2018

7 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

7/2/2018

7 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

6/21/2018

7 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (4)

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.06 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.06 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.06 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.06 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

bromomethane (4)

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

Butylated Hydroxyanisole (4)

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

chlorate (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

244 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 224 µg/L

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

186 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 166 µg/L

9/22/2015

9 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

132 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 112 µg/L

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

122 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 102 µg/L

6/24/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

69.5 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 49.5 µg/L

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

61.8 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 41.8 µg/L

3/18/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

80.7 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 60.7 µg/L

12/9/2014

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

75 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 55 µg/L

12/9/2014

10 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.08 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.08 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.08 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.08 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

chloromethane (4)

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

chlorpyrifos (4)

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

chromium (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/22/2015

9 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/24/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.21 µg/L

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

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/18/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2014

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

chromium-6 (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2015

9 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/24/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2014

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

cobalt (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<1 µg/L

Below Reporting Level

9/22/2015

9 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<1 µg/L

Below Reporting Level

6/24/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<1 µg/L

Below Reporting Level

3/18/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

12/9/2014

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<1 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

cylindrospermopsin (7)

entry point

membrane plant ℹ️

<0.09 µg/L

Below Reporting Level

9/17/2018

7 years ago

entry point

membrane plant ℹ️

<0.09 µg/L

Below Reporting Level

9/4/2018

7 years ago

entry point

membrane plant ℹ️

<0.09 µg/L

Below Reporting Level

8/20/2018

7 years ago

entry point

membrane plant ℹ️

<0.09 µg/L

Below Reporting Level

8/6/2018

7 years ago

entry point

membrane plant ℹ️

<0.09 µg/L

Below Reporting Level

7/16/2018

7 years ago

entry point

membrane plant ℹ️

<0.09 µg/L

Below Reporting Level

7/2/2018

7 years ago

entry point

membrane plant ℹ️

<0.09 µg/L

Below Reporting Level

6/21/2018

7 years ago

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

Contaminant Details

dimethipin (4)

entry point

membrane plant ℹ️

<0.2 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.2 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.2 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.2 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (3)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<1 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<1 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<1 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

ethoprop (4)

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.03 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

Germanium (4)

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (15)

1327 Ruben Chavez, Robstown

distribution system ℹ️

64.41 µg/L

☠️ Exceeds Reference Level by 4.41 µg/L

8/13/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

61.44 µg/L

☠️ Exceeds Reference Level by 1.44 µg/L

8/13/2020

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

60.57 µg/L

☠️ Exceeds Reference Level by 0.57 µg/L

8/13/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

57.44 µg/L

❗ Exceeds 80% of Reference Level

8/13/2020

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

99.1 µg/L

☠️ Exceeds Reference Level by 39.1 µg/L

5/27/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

98.54 µg/L

☠️ Exceeds Reference Level by 38.54 µg/L

5/27/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

87.23 µg/L

☠️ Exceeds Reference Level by 27.23 µg/L

5/27/2020

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

25.77 µg/L

Meets Reporting Threshold

2/26/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

25.72 µg/L

Meets Reporting Threshold

2/26/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

24.43 µg/L

Meets Reporting Threshold

2/26/2020

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

24.36 µg/L

Meets Reporting Threshold

2/26/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

29.96 µg/L

Meets Reporting Threshold

11/25/2019

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

28.91 µg/L

Meets Reporting Threshold

11/25/2019

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

28.69 µg/L

Meets Reporting Threshold

11/25/2019

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

22.068 µg/L

Meets Reporting Threshold

11/25/2019

5 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (15)

1327 Ruben Chavez, Robstown

distribution system ℹ️

49.12 µg/L

8/13/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

42.71 µg/L

8/13/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

42.22 µg/L

8/13/2020

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

40.7 µg/L

8/13/2020

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

207.45 µg/L

5/27/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

206.97 µg/L

5/27/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

192.79 µg/L

5/27/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

35.99 µg/L

2/26/2020

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

35.45 µg/L

2/26/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

34.28 µg/L

2/26/2020

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

33.85 µg/L

2/26/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

43.73 µg/L

11/25/2019

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

41.55 µg/L

11/25/2019

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

40.72 µg/L

11/25/2019

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

32.72 µg/L

11/25/2019

5 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (15)

1327 Ruben Chavez, Robstown

distribution system ℹ️

89.71 µg/L

8/13/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

83.24 µg/L

8/13/2020

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

81.42 µg/L

8/13/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

79.73 µg/L

8/13/2020

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

226.9 µg/L

5/27/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

225.64 µg/L

5/27/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

206.49 µg/L

5/27/2020

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

37.25 µg/L

2/26/2020

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

37.16 µg/L

2/26/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

35.46 µg/L

2/26/2020

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

35.06 µg/L

2/26/2020

5 years ago

950 south US 77, Robstown

distribution system ℹ️

44.8 µg/L

11/25/2019

5 years ago

14333 Northwest Blvd, Robstown

distribution system ℹ️

42.6 µg/L

11/25/2019

5 years ago

1327 Ruben Chavez, Robstown

distribution system ℹ️

41.79 µg/L

11/25/2019

5 years ago

3362 CR 52, Robstown

distribution system ℹ️

33.448 µg/L

11/25/2019

5 years ago

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

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

lithium (4)

entry point

membrane plant ℹ️

27.4 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 18.4 µg/L

10/23/2023

23 months ago

entry point

membrane plant ℹ️

24.2 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 15.2 µg/L

7/24/2023

26 months ago

entry point

membrane plant ℹ️

30.1 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 21.1 µg/L

4/17/2023

2 years ago

entry point

membrane plant ℹ️

34.7 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 25.7 µg/L

1/30/2023

2 years ago

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

Contaminant Details

Manganese (4)

entry point

membrane plant ℹ️

9.2 µg/L

Meets Reporting Threshold

8/13/2020

5 years ago

entry point

membrane plant ℹ️

7.7 µg/L

Meets Reporting Threshold

5/27/2020

5 years ago

entry point

membrane plant ℹ️

1.1 µg/L

Meets Reporting Threshold

2/26/2020

5 years ago

entry point

membrane plant ℹ️

3.1 µg/L

Meets Reporting Threshold

11/25/2019

5 years ago

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

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (4)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<5 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<5 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<5 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<5 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

molinate (4)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<0.9 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<0.9 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<0.9 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<0.9 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

molybdenum (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

1.52 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.52 µg/L

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

1.51 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.51 µg/L

9/22/2015

9 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

1.24 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.24 µg/L

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

1.23 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.23 µg/L

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

2.71 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.71 µg/L

3/18/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2.61 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.61 µg/L

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.4 µg/L

12/9/2014

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2.38 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.38 µg/L

12/9/2014

10 years ago

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

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

entry point

membrane plant ℹ️

<0.006 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.006 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.006 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.006 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

nitrobenzene (4)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<10 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<10 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<10 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<10 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

entry point

membrane plant ℹ️

<0.02 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.02 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.02 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.02 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

o-toluidine (4)

entry point

membrane plant ℹ️

<0.007 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.007 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.007 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.007 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

oxyfluorfen (4)

entry point

membrane plant ℹ️

<0.05 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.05 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.05 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.05 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

perchlorate (4)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<4 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<4 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<4 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<4 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluorobutanesulfonic acid (8)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.09 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.09 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.09 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

perfluorobutanoic acid (4)

entry point

membrane plant ℹ️

0.012 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.007 µg/L

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.005 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

0.0077 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0027 µg/L

4/17/2023

2 years ago

entry point

membrane plant ℹ️

0.0077 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0027 µg/L

1/30/2023

2 years ago

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

Contaminant Details

perfluorodecanoic acid (4)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluorododecanoic acid (4)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluoroheptanesulfonic acid (4)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluoroheptanoic acid (8)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.01 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.01 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.01 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.01 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (8)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

perfluorohexanoic acid (4)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluorononanoic acid (8)

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

1/30/2023

2 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (8)

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

1/30/2023

2 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.04 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.04 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.04 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.04 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

perfluorooctanoic acid (8)

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

1/30/2023

2 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/9/2014

10 years ago

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

Contaminant Details

perfluoropentanesulfonic acid (4)

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.004 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluoropentanoic acid (4)

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.003 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluorotetradecanoic acid (4)

entry point

membrane plant ℹ️

<0.008 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.008 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.008 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.008 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluorotridecanoic acid (4)

entry point

membrane plant ℹ️

<0.007 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.007 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.007 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.007 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

perfluoroundecanoic acid (4)

entry point

membrane plant ℹ️

<0.002 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point

membrane plant ℹ️

<0.002 µg/L

Below Reporting Level

7/24/2023

26 months ago

entry point

membrane plant ℹ️

<0.002 µg/L

Below Reporting Level

4/17/2023

2 years ago

entry point

membrane plant ℹ️

<0.002 µg/L

Below Reporting Level

1/30/2023

2 years ago

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

Contaminant Details

profenofos (4)

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

quinoline (4)

entry point

membrane plant ℹ️

<0.02 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.02 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.02 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.02 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<1 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<1 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<1 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<1 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

strontium (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

537 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 536.7 µg/L

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

532 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 531.7 µg/L

9/22/2015

9 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

353 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 352.7 µg/L

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

335 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 334.7 µg/L

6/24/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

1330 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1329.7 µg/L

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

1320 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1319.7 µg/L

3/18/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

1050 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1049.7 µg/L

12/9/2014

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

1040 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 1039.7 µg/L

12/9/2014

10 years ago

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

Contaminant Details

tebuconazole (4)

entry point

membrane plant ℹ️

<0.2 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.2 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.2 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.2 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

terbacil (4)

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

12/16/2003

21 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

8/26/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

5/28/2003

22 years ago

WATER_TREATMENT_PLT

WATER TREATMENT PLT ℹ️

<2 µg/L

Below Reporting Level

2/25/2003

22 years ago

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

Contaminant Details

total microcystins (7)

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2018

7 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

9/4/2018

7 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

8/20/2018

7 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

8/6/2018

7 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

7/16/2018

7 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

7/2/2018

7 years ago

entry point

membrane plant ℹ️

<0.3 µg/L

Below Reporting Level

6/21/2018

7 years ago

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

Contaminant Details

Total Permethrin (4)

entry point

membrane plant ℹ️

<0.04 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.04 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.04 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.04 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

tribufos (4)

entry point

membrane plant ℹ️

<0.07 µg/L

Below Reporting Level

8/13/2020

5 years ago

entry point

membrane plant ℹ️

<0.07 µg/L

Below Reporting Level

5/27/2020

5 years ago

entry point

membrane plant ℹ️

<0.07 µg/L

Below Reporting Level

2/26/2020

5 years ago

entry point

membrane plant ℹ️

<0.07 µg/L

Below Reporting Level

11/25/2019

5 years ago

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

Contaminant Details

vanadium (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

7.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 7.02 µg/L

9/22/2015

9 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

7.19 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 6.99 µg/L

9/22/2015

9 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

7.13 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 6.93 µg/L

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

6.9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 6.7 µg/L

6/24/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

9.19 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 8.99 µg/L

3/18/2015

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

8.69 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 8.49 µg/L

3/18/2015

10 years ago

Sample Tap @ 1200 Blk. of N. 4th St.

New Plant ℹ️

9 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 8.8 µg/L

12/9/2014

10 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

8.91 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 8.71 µg/L

12/9/2014

10 years ago

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

Contaminant Details

Sampling Facilities

membrane plant
Surface Water (SW)

entry pointEntry Point to the Distribution System (EP)

distribution system
Surface Water (SW)

3362 CR 52, RobstownDistribution System (DS)

14333 Northwest Blvd, RobstownDistribution System (DS)

950 south US 77, RobstownDistribution System (DS)

1327 Ruben Chavez, RobstownDistribution System (DS)

Distribution System
Surface Water (SW)

Max. Res. Time in Dist. SystemMaximum Residence Time (MR)

New Plant
Surface Water (SW)

Sample Tap @ 1200 Blk. of N. 4th St.Entry Point to the Distribution System (EP)

WATER TREATMENT PLT
Surface Water (SW)

WATER_TREATMENT_PLTEntry Point to the Distribution System (EP)

FAQ

Is Nueces County WCID #3 tap water safe to drink?

When was Nueces County WCID #3 last tested for water contamination?

The latest water samples were taken on October 23rd, 2023.