What was found in ZIP 78016
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 |
|---|---|---|---|
| Nitrate | 395.25 µg/L 4% of the EPA limit 10000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 4995 µg/L — CITY OF DEVINE · 4,335 people · 2019 | 3/3 | SYR4 |
| Nitrate-Nitrite | 356 µg/L 3.6% of the EPA limit 10000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 4196.5 µg/L — CITY OF DEVINE · 4,335 people · 2015 | 3/3 | SYR4 |
| Copper | 634.4 µg/L 49% of the EPA limit 1300 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 3/3 | SYR4 |
| Fluoride | 430 µg/L 11% of the EPA limit 4000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 3/3 | SYR4 |
| Barium | 112.7 µg/L 5.6% of the EPA limit 2000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 115.2 µg/L — CITY OF DEVINE · 4,335 people · 2019 | 3/3 | SYR4 |
| Lithium | 20.6 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2023
Highest in the ZIP: 45.9 µg/L — CITY OF DEVINE · 4,335 people · 2025 | 2/3 | UCMR-5 |
| Selenium | 29.82 µg/L 60% of the EPA limit 50 µg/L Highest in the ZIP: CITY OF DEVINE · 4,335 people · 2019 | 1/3 | SYR4 |
| Lead | 5.1 µg/L 34% of the EPA limit 15 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 29 µg/L — EAST MEDINA COUNTY SUD UNIT 1 · 6,153 people · 2017 | 3/3 | SYR4 |
| Asbestos | 17.5693 MFL 251% of the EPA limit, at the 95th percentile of samples — 7 MFL Highest in the ZIP: CITY OF DEVINE · 4,335 people · 2019 | 1/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 2.68 µg/L 4.5% of the EPA limit 60 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 16.45 µg/L — CITY OF DEVINE · 4,335 people · 2019 | 3/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 15.945 pCi/L 106% of the EPA limit, at the 95th percentile of samples — 15 pCi/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/3 | SYR4 |
| TTHM | 9.605 µg/L 12% of the EPA limit 80 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 11.165 µg/L — CITY OF DEVINE · 4,335 people · 2019 | 3/3 | SYR4 |
| Gross Beta Particle Activity | 10.56 pCi/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/3 | SYR4 |
| Dichloroacetic Acid | 1.36 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 9.4 µg/L — CITY OF DEVINE · 4,335 people · 2019 | 2/3 | SYR4 |
| Arsenic | 8.5 µg/L 85% of the EPA limit 10 µg/L Highest in the ZIP: CITY OF DEVINE · 4,335 people · 2019 | 1/3 | SYR4 |
| Bromodichloromethane | 7.845 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 3/3 | SYR4 |
| Chloroform | 7.42 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/3 | SYR4 |
| Bromoform | 4.62 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 6.715 µg/L — CITY OF DEVINE · 4,335 people · 2019 | 3/3 | SYR4 |
| Monochloroacetic Acid | 2 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 5.4 µg/L — CITY OF DEVINE · 4,335 people · 2019 | 2/3 | SYR4 |
| Dibromoacetic Acid | 2.145 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 5.225 µg/L — CITY OF DEVINE · 4,335 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 4.98 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 3/3 | SYR4 |
| Combined Radium (-226 And -228) | 4.86 pCi/L 97% of the EPA limit 5 pCi/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/3 | SYR4 |
| Trichloroacetic Acid | 4.5 µg/L No EPA limit set Highest in the ZIP: CITY OF DEVINE · 4,335 people · 2019 | 1/3 | SYR4 |
| Dalapon | 3.8 µg/L 1.9% of the EPA limit 200 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/3 | SYR4 |
| Xylenes, Total | 3.775 µg/L 0% of the EPA limit 10000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/3 | SYR4 |
| Combined Uranium | 3.42 µg/L 11% of the EPA limit 30 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/3 | SYR4 |
| Ethylbenzene | 1.07 µg/L 0.2% of the EPA limit 700 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/3 | SYR4 |
| Lead | 0.00070 mg/L 4.7% of the EPA limit 0.0150 mg/L Main supplier: BENTON CITY WSC · 32,000 people · 2024
Highest in the ZIP: 0.0015 mg/L — EAST MEDINA COUNTY SUD UNIT 1 · 6,153 people · 2023 | 3/3 | 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 78016
| Supplier | State | Population served |
|---|---|---|
| BENTON CITY WSC | TX | 32,000 |
| EAST MEDINA COUNTY SUD UNIT 1 | TX | 6,153 |
| CITY OF DEVINE | TX | 4,335 |
Frequently asked questions about ZIP 78016 tap water
Is the tap water in ZIP 78016 safe to drink?
EPA testing detected 28 contaminants across the water suppliers serving ZIP 78016. 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 78016?
3 public water suppliers report EPA drinking-water monitoring for ZIP 78016. Each is listed above with its population served.
What contaminants are in ZIP 78016's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Copper, Fluoride, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.