What was found in ZIP 78852
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 | 94.93 µg/L 7.3% of the EPA limit 1300 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019
Highest in the ZIP: 1022.4 µg/L — Kickapoo Traditional Tribe · 9,384 people · 2017 | 2/2 | SYR4 |
| Fluoride | 726.5 µg/L 18% of the EPA limit 4000 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 1/2 | SYR4 |
| Nitrate | 710 µg/L 7.1% of the EPA limit 10000 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 1/2 | SYR4 |
| Barium | 98.18 µg/L 4.9% of the EPA limit 2000 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 1/2 | SYR4 |
| TTHM | 61.905 µg/L 77% of the EPA limit 80 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Lithium | 27.7 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2025
Highest in the ZIP: 37 µg/L — Kickapoo Traditional Tribe · 9,384 people · 2025 | 2/2 | UCMR-5 |
| Dibromochloromethane | 26.49 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 22.3 µg/L 37% of the EPA limit 60 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 18.845 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Bromoform | 14 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019
Highest in the ZIP: 14.475 µg/L — Kickapoo Traditional Tribe · 9,384 people · 2019 | 2/2 | SYR4 |
| Chloroform | 11.235 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 10.325 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019
Highest in the ZIP: 10.75 µg/L — Kickapoo Traditional Tribe · 9,384 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 10.425 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Cyanide | 10 µg/L 5% of the EPA limit 200 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 1/2 | SYR4 |
| Dichloroacetic Acid | 8.825 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Lead | 8.5975 µg/L 57% of the EPA limit 15 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 4.66 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Gross Beta Particle Activity | 4.3 pCi/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2017 | 1/2 | SYR4 |
| Selenium | 3.48 µg/L 7% of the EPA limit 50 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 1/2 | SYR4 |
| Combined Uranium | 3.1 µg/L 10% of the EPA limit 30 µg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2017 | 1/2 | SYR4 |
| Gross Alpha, Excl. Radon And U | 3 pCi/L 20% of the EPA limit 15 pCi/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2017 | 1/2 | SYR4 |
| Monobromoacetic Acid | 2.975 µg/L No EPA limit set Main supplier: CITY OF EAGLE PASS · 54,900 people · 2019 | 2/2 | SYR4 |
| Pfba | 0.0066 µg/L No EPA limit set Highest in the ZIP: Kickapoo Traditional Tribe · 9,384 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: CITY OF EAGLE PASS · 54,900 people · 2025
Highest in the ZIP: 0.00050 mg/L — Kickapoo Traditional Tribe · 9,384 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 78852
| Supplier | State | Population served |
|---|---|---|
| CITY OF EAGLE PASS | TX | 54,900 |
| Kickapoo Traditional Tribe | TX | 9,384 |
Frequently asked questions about ZIP 78852 tap water
Is the tap water in ZIP 78852 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 78852. 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 78852?
2 public water suppliers report EPA drinking-water monitoring for ZIP 78852. Each is listed above with its population served.
What contaminants are in ZIP 78852's water?
EPA monitoring detected Copper, Fluoride, Nitrate, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.