What was found in ZIP 42025
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 | 514.5 µg/L 5.1% of the EPA limit 10000 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2019
Highest in the ZIP: 1720 µg/L — JONATHAN CREEK WATER DISTRICT · 7,182 people · 2019 | 2/3 | SYR4 |
| Fluoride | 1005.0000000000001 µg/L 25% of the EPA limit 4000 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2019
Highest in the ZIP: 1309.9999999999998 µg/L — JONATHAN CREEK WATER DISTRICT · 7,182 people · 2019 | 3/3 | SYR4 |
| Copper | 636.5 µg/L 49% of the EPA limit 1300 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 5 µg/L 8.3% of the EPA limit 60 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2019
Highest in the ZIP: 38.9 µg/L — JONATHAN CREEK WATER DISTRICT · 7,182 people · 2019 | 2/3 | SYR4 |
| Lead | 33.669999999999995 µg/L 224% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2017 | 3/3 | SYR4 |
| Barium | 26.85 µg/L 1.3% of the EPA limit 2000 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2017 | 3/3 | SYR4 |
| TTHM | 12.559999999999992 µg/L 16% of the EPA limit 80 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2019 | 3/3 | SYR4 |
| Gross Alpha, Excl. Radon And U | 3.458 pCi/L 23% of the EPA limit 15 pCi/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2016 | 2/3 | SYR4 |
| Combined Radium (-226 And -228) | 1.5 pCi/L 30% of the EPA limit 5 pCi/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2016
Highest in the ZIP: 3.3049999999999997 pCi/L — JONATHAN CREEK WATER DISTRICT · 7,182 people · 2017 | 3/3 | SYR4 |
| Arsenic | 2.88 µg/L 29% of the EPA limit 10 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2017 | 1/3 | SYR4 |
| Gross Beta Particle Activity | 1.4689999999999999 pCi/L No EPA limit set Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2015 | 1/3 | SYR4 |
| Chromium | 0.7500 µg/L 0.8% of the EPA limit 100 µg/L Highest in the ZIP: BENTON WATER & SEWER · 7,981 people · 2017 | 1/3 | SYR4 |
| Beryllium, Total | 0.6775 µg/L 17% of the EPA limit 4 µg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2017 | 1/3 | SYR4 |
| Thallium, Total | 0.5000 µg/L 25% of the EPA limit 2 µg/L Highest in the ZIP: JONATHAN CREEK WATER DISTRICT · 7,182 people · 2017 | 1/3 | SYR4 |
| Lead | 0.0015 mg/L 10% of the EPA limit 0.0150 mg/L Main supplier: NORTH MARSHALL WATER DISTRICT #1 · 16,276 people · 2023
Highest in the ZIP: 0.0040 mg/L — JONATHAN CREEK WATER DISTRICT · 7,182 people · 2025 | 3/3 | 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 42025
| Supplier | State | Population served |
|---|---|---|
| NORTH MARSHALL WATER DISTRICT #1 | KY | 16,276 |
| BENTON WATER & SEWER | KY | 7,981 |
| JONATHAN CREEK WATER DISTRICT | KY | 7,182 |
Frequently asked questions about ZIP 42025 tap water
Is the tap water in ZIP 42025 safe to drink?
EPA testing detected 15 contaminants across the water suppliers serving ZIP 42025. 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 42025?
3 public water suppliers report EPA drinking-water monitoring for ZIP 42025. Each is listed above with its population served.
What contaminants are in ZIP 42025's water?
EPA monitoring detected Nitrate, Fluoride, Copper, Total Haloacetic Acids (HAA5), Lead, and others across this ZIP's suppliers. The full list with levels and sources is above.