What was found in ZIP 76023
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Chlorite | 1320 µg/L 132% of the EPA limit, in the worst sample — 1000 µg/L | 1/1 | SYR4 |
| Copper | 600 µg/L 46% of the EPA limit 1300 µg/L | 1/1 | SYR4 |
| Nitrate | 260 µg/L 2.6% of the EPA limit 10000 µg/L | 1/1 | SYR4 |
| Fluoride | 254 µg/L 6.4% of the EPA limit 4000 µg/L | 1/1 | SYR4 |
| TTHM | 191 µg/L 239% of the EPA limit, in the worst sample — 80 µg/L | 1/1 | SYR4 |
| Chloroform | 159 µg/L No EPA limit set | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 155 µg/L 258% of the EPA limit, in the worst sample — 60 µg/L | 1/1 | SYR4 |
| Cyanide | 92.8 µg/L 46% of the EPA limit 200 µg/L | 1/1 | SYR4 |
| Trichloroacetic Acid | 84.1 µg/L No EPA limit set | 1/1 | SYR4 |
| Barium | 81 µg/L 4.1% of the EPA limit 2000 µg/L | 1/1 | SYR4 |
| Dichloroacetic Acid | 72.1 µg/L No EPA limit set | 1/1 | SYR4 |
| Bromodichloromethane | 40.8 µg/L No EPA limit set | 1/1 | SYR4 |
| Dibromochloromethane | 26.2 µg/L No EPA limit set | 1/1 | SYR4 |
| Lead | 14 µg/L 93% of the EPA limit 15 µg/L | 1/1 | SYR4 |
| Monochloroacetic Acid | 12.7 µg/L No EPA limit set | 1/1 | SYR4 |
| Dibromoacetic Acid | 9.1 µg/L No EPA limit set | 1/1 | SYR4 |
| Bromoform | 5.9 µg/L No EPA limit set | 1/1 | SYR4 |
| Gross Beta Particle Activity | 5.9 pCi/L No EPA limit set | 1/1 | SYR4 |
| Monobromoacetic Acid | 4.6 µg/L No EPA limit set | 1/1 | SYR4 |
| Chromium | 3.89 µg/L 3.9% of the EPA limit 100 µg/L | 1/1 | SYR4 |
| Selenium | 3.43 µg/L 6.9% of the EPA limit 50 µg/L | 1/1 | SYR4 |
| Arsenic | 2.32 µg/L 23% of the EPA limit 10 µg/L | 1/1 | SYR4 |
| Hexachlorocyclopentadiene | 0.2300 µg/L 0.5% of the EPA limit 50 µg/L | 1/1 | SYR4 |
| Pfba | 0.0073 µg/L No EPA limit set | 1/1 | UCMR-5 |
| Lead | 0.0012 mg/L 8% of the EPA limit 0.0150 mg/L | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 76023
| Supplier | State | Population served |
|---|---|---|
| WALNUT CREEK SUD | TX | 30,364 |
Frequently asked questions about ZIP 76023 tap water
Is the tap water in ZIP 76023 safe to drink?
EPA testing detected 25 contaminants across the water suppliers serving ZIP 76023. 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 76023?
1 public water supplier report EPA drinking-water monitoring for ZIP 76023. Each is listed above with its population served.
What contaminants are in ZIP 76023's water?
EPA monitoring detected Chlorite, Copper, Nitrate, Fluoride, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.