What was found in ZIP 76431
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Copper | 898.6 µg/L 69% of the EPA limit 1300 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2017 | 1/1 | SYR4 |
| Nitrate | 295 µg/L 2.9% of the EPA limit 10000 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| TTHM | 246.8 µg/L 309% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 245.5 µg/L 2.5% of the EPA limit 10000 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2015 | 1/1 | SYR4 |
| Chloroform | 210.5 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Fluoride | 203.05 µg/L 5.1% of the EPA limit 4000 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 184.75 µg/L 308% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Cyanide | 160.575 µg/L 80% of the EPA limit 200 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Barium | 104.2 µg/L 5.2% of the EPA limit 2000 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 98.015 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 77.285 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 44.99 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 21.045 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Nitrite | 20 µg/L 2% of the EPA limit 1000 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2015 | 1/1 | SYR4 |
| Lead | 19.14 µg/L 128% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2017 | 1/1 | SYR4 |
| Dibromoacetic Acid | 7.465 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 7.15 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Gross Beta Particle Activity | 5.4 pCi/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2015 | 1/1 | SYR4 |
| Bromoform | 5.04 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Selenium | 3.927 µg/L 7.9% of the EPA limit 50 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Chromium | 3.045 µg/L 3% of the EPA limit 100 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 2.375 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Arsenic | 2.281 µg/L 23% of the EPA limit 10 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: WEST WISE SUD · 3,909 people · 2015 | 1/1 | SYR4 |
| Hexachlorocyclopentadiene | 0.3700 µg/L 0.7% of the EPA limit 50 µg/L Main supplier: WEST WISE SUD · 3,909 people · 2019 | 1/1 | SYR4 |
| Pfba | 0.0091 µg/L No EPA limit set Main supplier: WEST WISE SUD · 3,909 people · 2024 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: WEST WISE SUD · 3,909 people · 2024 | 1/1 | LCR |
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 95th percentile of the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 76431
| Supplier | State | Population served |
|---|---|---|
| WEST WISE SUD | TX | 3,909 |
Frequently asked questions about ZIP 76431 tap water
Is the tap water in ZIP 76431 safe to drink?
EPA testing detected 27 contaminants across the water suppliers serving ZIP 76431. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 76431?
1 public water supplier report EPA drinking-water monitoring for ZIP 76431. Each is listed above with its population served.
What contaminants are in ZIP 76431's water?
EPA monitoring detected Copper, Nitrate, TTHM, Nitrate-Nitrite, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.