What was found in ZIP 42631
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 |
|---|---|---|---|
| Fluoride | 1100 µg/L 28% of the EPA limit 4000 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Copper | 248.7 µg/L 19% of the EPA limit 1300 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Nitrate | 200 µg/L 2% of the EPA limit 10000 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| TTHM | 72 µg/L 90% of the EPA limit 80 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 63.105 µg/L 105% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Barium | 23.6 µg/L 1.2% of the EPA limit 2000 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Cyanide | 19.55 µg/L 9.8% of the EPA limit 200 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Lead | 12.25 µg/L 82% of the EPA limit 15 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Arsenic | 5.5 µg/L 55% of the EPA limit 10 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Selenium | 4 µg/L 8% of the EPA limit 50 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Chromium | 3 µg/L 3% of the EPA limit 100 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Antimony, Total | 2 µg/L 33% of the EPA limit 6 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 1.942 pCi/L 39% of the EPA limit 5 pCi/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Mercury | 0.4000 µg/L 20% of the EPA limit 2 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Beryllium, Total | 0.1000 µg/L 2.5% of the EPA limit 4 µg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2019 | 1/1 | SYR4 |
| Pfba | 0.0059 µg/L No EPA limit set Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2025 | 1/1 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: MCCREARY COUNTY WATER DISTRICT · 34,439 people · 2025 | 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 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 42631
| Supplier | State | Population served |
|---|---|---|
| MCCREARY COUNTY WATER DISTRICT | KY | 34,439 |
Frequently asked questions about ZIP 42631 tap water
Is the tap water in ZIP 42631 safe to drink?
EPA testing detected 17 contaminants across the water suppliers serving ZIP 42631. 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 42631?
1 public water supplier report EPA drinking-water monitoring for ZIP 42631. Each is listed above with its population served.
What contaminants are in ZIP 42631's water?
EPA monitoring detected Fluoride, Copper, Nitrate, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.