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Tap water quality report

Webb County Water Dispenser

EPA monitoring tested this supplier for 14 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

14
contaminants tested
14
detected
3,362
people served
60
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
SWP
Ownership
Local government
Counties served
Webb

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

60
health-based violations
239
violations on file
0
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2025-07-01 → 2025-09-30
MCL Health-based Resolved 2025-07-01 → 2025-09-30
MCL Health-based Resolved 2025-07-01 → 2025-09-30
MCL Health-based Resolved 2025-07-01 → 2025-09-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-01-01 → 2025-03-31
MCL Health-based Resolved 2025-01-01 → 2025-03-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Bromodichloromethane
37.5 µg/L
No EPA limit set
 38/38 SYR4 2012–2019
Bromoform
29.8 µg/L
No EPA limit set
 38/38 SYR4 2012–2019
Chloroform
37.1 µg/L
No EPA limit set
 38/38 SYR4 2012–2019
Dibromochloromethane
39.2 µg/L
No EPA limit set
 38/38 SYR4 2012–2019
Dibromoacetic Acid
20.6 µg/L
No EPA limit set
 32/32 SYR4 2012–2019
Dichloroacetic Acid
31.7 µg/L
No EPA limit set
 32/32 SYR4 2012–2019
TTHM
118 µg/L 148%
of the EPA limit, in the worst sample — 80 µg/L
 32/32 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
57.7 µg/L 96%
of the EPA limit 60 µg/L
 32/32 SYR4 2012–2019
Trichloroacetic Acid
18.7 µg/L
No EPA limit set
 32/32 SYR4 2012–2019
Monobromoacetic Acid
4.4 µg/L
No EPA limit set
 11/32 SYR4 2012–2019
Monochloroacetic Acid
6.8 µg/L
No EPA limit set
 5/32 SYR4 2012–2019
Copper
24.6 µg/L 1.9%
of the EPA limit 1300 µg/L
 2/2 SYR4 2012–2016
Lead
0.00030 mg/L 2%
of the EPA limit 0.0150 mg/L
 2/2 LCR 2022
Lead
1.1 µg/L 7.3%
of the EPA limit 15 µg/L
 2/2 SYR4 2012–2016

Utility contact

Contact
TIJERINA, TANO, E
Phone
956-523-4600
Email
webbcountyjudge@webbcountytx.gov

Frequently asked questions about Webb County Water Dispenser

Is Webb County Water Dispenser tap water safe to drink?

EPA monitoring detected 14 contaminants in Webb County Water Dispenser's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Webb County Water Dispenser's water?

EPA monitoring detected Bromodichloromethane, Bromoform, Chloroform, Dibromochloromethane, Dibromoacetic Acid, and others. The full list with the level and data source for each is above.

How many people does Webb County Water Dispenser serve?

Webb County Water Dispenser reports serving 3,362 people in Texas, per its EPA record.

Has Webb County Water Dispenser had any water quality violations?

The EPA has 239 violations on file for Webb County Water Dispenser, of which 60 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.