What was found in ZIP 78026
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 | 634.3999999999993 µg/L 49% of the EPA limit 1300 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/2 | SYR4 |
| Fluoride | 430 µg/L 11% of the EPA limit 4000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 575 µg/L — MCCOY WSC · 9,621 people · 2017 | 2/2 | SYR4 |
| Nitrate | 395.2499999999999 µg/L 4% of the EPA limit 10000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/2 | SYR4 |
| Nitrate-Nitrite | 355.99999999999994 µg/L 3.6% of the EPA limit 10000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/2 | SYR4 |
| Barium | 112.69999999999999 µg/L 5.6% of the EPA limit 2000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 123 µg/L — MCCOY WSC · 9,621 people · 2019 | 2/2 | SYR4 |
| TTHM | 9.604999999999999 µg/L 12% of the EPA limit 80 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 63.10000000000001 µg/L — MCCOY WSC · 9,621 people · 2019 | 2/2 | SYR4 |
| Lithium | 20.6 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2023
Highest in the ZIP: 62.2 µg/L — MCCOY WSC · 9,621 people · 2024 | 2/2 | UCMR-5 |
| Bromoform | 4.619999999999976 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 44.77499999999999 µg/L — MCCOY WSC · 9,621 people · 2019 | 2/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 15.944999999999999 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 | 2/2 | SYR4 |
| Dibromochloromethane | 4.979999999999998 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 13.36 µg/L — MCCOY WSC · 9,621 people · 2019 | 2/2 | SYR4 |
| Gross Beta Particle Activity | 10.559999999999999 pCi/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 7.844999999999996 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 2.1449999999999996 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 7.68 µg/L — MCCOY WSC · 9,621 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 2.6799999999999997 µg/L 4.5% of the EPA limit 60 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019
Highest in the ZIP: 7.68 µg/L — MCCOY WSC · 9,621 people · 2019 | 2/2 | SYR4 |
| Chloroform | 7.419999999999998 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/2 | SYR4 |
| Lead | 5.1 µg/L 34% of the EPA limit 15 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/2 | SYR4 |
| Combined Radium (-226 And -228) | 4.859999999999999 pCi/L 97% of the EPA limit 5 pCi/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/2 | SYR4 |
| Selenium | 4.8 µg/L 9.6% of the EPA limit 50 µg/L Highest in the ZIP: MCCOY WSC · 9,621 people · 2019 | 1/2 | SYR4 |
| Dalapon | 3.8 µg/L 1.9% of the EPA limit 200 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/2 | SYR4 |
| Xylenes, Total | 3.774999999999999 µg/L 0% of the EPA limit 10000 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 2/2 | SYR4 |
| Combined Uranium | 3.42 µg/L 11% of the EPA limit 30 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/2 | SYR4 |
| Arsenic | 3.3 µg/L 33% of the EPA limit 10 µg/L Highest in the ZIP: MCCOY WSC · 9,621 people · 2019 | 1/2 | SYR4 |
| Monochloroacetic Acid | 2 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/2 | SYR4 |
| Dichloroacetic Acid | 1.3599999999999999 µg/L No EPA limit set Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/2 | SYR4 |
| Ethylbenzene | 1.07 µg/L 0.2% of the EPA limit 700 µg/L Main supplier: BENTON CITY WSC · 32,000 people · 2019 | 1/2 | SYR4 |
| 6:2 Fts | 0.1190 µg/L No EPA limit set Highest in the ZIP: MCCOY WSC · 9,621 people · 2024 | 1/2 | UCMR-5 |
| Lead | 0.00070 mg/L 4.7% of the EPA limit 0.0150 mg/L Main supplier: BENTON CITY WSC · 32,000 people · 2024 | 2/2 | 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 78026
| Supplier | State | Population served |
|---|---|---|
| BENTON CITY WSC | TX | 32,000 |
| MCCOY WSC | TX | 9,621 |
Frequently asked questions about ZIP 78026 tap water
Is the tap water in ZIP 78026 safe to drink?
EPA testing detected 27 contaminants across the water suppliers serving ZIP 78026. 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 78026?
2 public water suppliers report EPA drinking-water monitoring for ZIP 78026. Each is listed above with its population served.
What contaminants are in ZIP 78026's water?
EPA monitoring detected Copper, Fluoride, Nitrate, Nitrate-Nitrite, Barium, and others across this ZIP's suppliers. The full list with levels and sources is above.