What was found in ZIP 75661
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 | 1770 µg/L 18% of the EPA limit 10000 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019 | 2/2 | SYR4 |
| Copper | 610.8 µg/L 47% of the EPA limit 1300 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2017
Highest in the ZIP: 1373 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Nitrate-Nitrite | 1361.78 µg/L 14% of the EPA limit 10000 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2014 | 2/2 | SYR4 |
| Fluoride | 244.5 µg/L 6.1% of the EPA limit 4000 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2018
Highest in the ZIP: 496 µg/L — HARLETON WSC · 4,107 people · 2017 | 2/2 | SYR4 |
| Nitrite | 212.95 µg/L 21% of the EPA limit 1000 µg/L Highest in the ZIP: HARLETON WSC · 4,107 people · 2015 | 1/2 | SYR4 |
| TTHM | 80.855 µg/L 101% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019
Highest in the ZIP: 115.5 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Cyanide | 80.4 µg/L 40% of the EPA limit 200 µg/L Highest in the ZIP: HARLETON WSC · 4,107 people · 2017 | 1/2 | SYR4 |
| Barium | 57 µg/L 2.9% of the EPA limit 2000 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2018
Highest in the ZIP: 58.55 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 34.3 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019
Highest in the ZIP: 47.605 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Chloroform | 47.35 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 42.5 µg/L 71% of the EPA limit 60 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019 | 2/2 | SYR4 |
| Bromoform | 13.23 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019
Highest in the ZIP: 28.675 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 21.76 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019
Highest in the ZIP: 25.58 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 23.49 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019 | 2/2 | SYR4 |
| Lithium | 21.9 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2025 | 2/2 | UCMR-5 |
| Trichloroacetic Acid | 14.52 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 8.46 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019
Highest in the ZIP: 9.7 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 7.94 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019 | 2/2 | SYR4 |
| Lead | 7.722 µg/L 51% of the EPA limit 15 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2017 | 2/2 | SYR4 |
| Monobromoacetic Acid | 1.34 µg/L No EPA limit set Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019
Highest in the ZIP: 3.85 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Chromium | 1.72 µg/L 1.7% of the EPA limit 100 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2018
Highest in the ZIP: 3.14 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Xylenes, Total | 2.333 µg/L 0% of the EPA limit 10000 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2019 | 2/2 | SYR4 |
| Selenium | 0.7640 µg/L 1.5% of the EPA limit 50 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2018
Highest in the ZIP: 1.1 µg/L — HARLETON WSC · 4,107 people · 2019 | 2/2 | SYR4 |
| Combined Radium (-226 And -228) | 1 pCi/L 20% of the EPA limit 5 pCi/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2012 | 1/2 | SYR4 |
| Arsenic | 0.2620 µg/L 2.6% of the EPA limit 10 µg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2018 | 1/2 | SYR4 |
| Pfpea | 0.1640 µg/L No EPA limit set Highest in the ZIP: HARLETON WSC · 4,107 people · 2023 | 1/2 | UCMR-5 |
| Pfba | 0.0100 µg/L No EPA limit set Highest in the ZIP: HARLETON WSC · 4,107 people · 2023 | 1/2 | UCMR-5 |
| Pfhxa | 0.0065 µg/L No EPA limit set Highest in the ZIP: HARLETON WSC · 4,107 people · 2023 | 1/2 | UCMR-5 |
| 6:2 Fts | 0.0063 µg/L No EPA limit set Highest in the ZIP: HARLETON WSC · 4,107 people · 2023 | 1/2 | UCMR-5 |
| PFBS | 0.0048 µg/L No EPA limit set Highest in the ZIP: HARLETON WSC · 4,107 people · 2023 | 1/2 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: LEIGH WSC-RURAL · 6,164 people · 2023 | 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 75661
| Supplier | State | Population served |
|---|---|---|
| LEIGH WSC-RURAL | TX | 6,164 |
| HARLETON WSC | TX | 4,107 |
Frequently asked questions about ZIP 75661 tap water
Is the tap water in ZIP 75661 safe to drink?
EPA testing detected 31 contaminants across the water suppliers serving ZIP 75661. 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 75661?
2 public water suppliers report EPA drinking-water monitoring for ZIP 75661. Each is listed above with its population served.
What contaminants are in ZIP 75661's water?
EPA monitoring detected Nitrate, Copper, Nitrate-Nitrite, Fluoride, Nitrite, and others across this ZIP's suppliers. The full list with levels and sources is above.