What was found in ZIP 40390
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 | 899 µg/L 22% of the EPA limit 4000 µg/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2019 | 1/2 | SYR4 |
| Nitrate | 500 µg/L 5% of the EPA limit 10000 µg/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2019 | 1/2 | SYR4 |
| Nitrate-Nitrite | 420.5 µg/L 4.2% of the EPA limit 10000 µg/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2013 | 1/2 | SYR4 |
| Copper | 145.2 µg/L 11% of the EPA limit 1300 µg/L Main supplier: JESSAMINE CO WATER DISTRICT #1 · 6,831 people · 2018 | 2/2 | SYR4 |
| TTHM | 140 µg/L 175% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: JESSAMINE CO WATER DISTRICT #1 · 6,831 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 71.96 µg/L 120% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: JESSAMINE CO WATER DISTRICT #1 · 6,831 people · 2019
Highest in the ZIP: 73.6 µg/L — WILMORE WATER WORKS · 5,762 people · 2019 | 2/2 | SYR4 |
| Barium | 20 µg/L 1% of the EPA limit 2000 µg/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2019 | 1/2 | SYR4 |
| Lead | 12.11 µg/L 81% of the EPA limit 15 µg/L Main supplier: JESSAMINE CO WATER DISTRICT #1 · 6,831 people · 2018 | 2/2 | SYR4 |
| Cyanide | 12 µg/L 6% of the EPA limit 200 µg/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2019 | 1/2 | SYR4 |
| Selenium | 9 µg/L 18% of the EPA limit 50 µg/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2019 | 1/2 | SYR4 |
| Combined Radium (-226 And -228) | 1.2 pCi/L 24% of the EPA limit 5 pCi/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2016 | 1/2 | SYR4 |
| Beryllium, Total | 0.2000 µg/L 5% of the EPA limit 4 µg/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2019 | 1/2 | SYR4 |
| Benzo(A)Pyrene | 0.0390 µg/L 19% of the EPA limit 0.2000 µg/L Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2017 | 1/2 | SYR4 |
| 6:2 Fts | 0.0051 µg/L No EPA limit set Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2025 | 1/2 | UCMR-5 |
| Pfpea | 0.0045 µg/L No EPA limit set Highest in the ZIP: WILMORE WATER WORKS · 5,762 people · 2025 | 1/2 | UCMR-5 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: JESSAMINE CO WATER DISTRICT #1 · 6,831 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 40390
| Supplier | State | Population served |
|---|---|---|
| JESSAMINE CO WATER DISTRICT #1 | KY | 6,831 |
| WILMORE WATER WORKS | KY | 5,762 |
Frequently asked questions about ZIP 40390 tap water
Is the tap water in ZIP 40390 safe to drink?
EPA testing detected 16 contaminants across the water suppliers serving ZIP 40390. 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 40390?
2 public water suppliers report EPA drinking-water monitoring for ZIP 40390. Each is listed above with its population served.
What contaminants are in ZIP 40390's water?
EPA monitoring detected Fluoride, Nitrate, Nitrate-Nitrite, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.