What was found in ZIP 45663
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 1600 µg/L 16% of the EPA limit 10000 µg/L | 1/2 | SYR4 |
| Nitrate-Nitrite | 1600 µg/L 16% of the EPA limit 10000 µg/L | 1/2 | SYR4 |
| Fluoride | 1190 µg/L 30% of the EPA limit 4000 µg/L | 1/2 | SYR4 |
| Copper | 271 µg/L 21% of the EPA limit 1300 µg/L | 2/2 | SYR4 |
| TTHM | 93.7 µg/L 117% of the EPA limit, in the worst sample — 80 µg/L | 2/2 | SYR4 |
| Chloroform | 61.9 µg/L No EPA limit set | 2/2 | SYR4 |
| Barium | 46.2 µg/L 2.3% of the EPA limit 2000 µg/L | 1/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 27.9 µg/L 47% of the EPA limit 60 µg/L | 2/2 | SYR4 |
| Bromodichloromethane | 27.68 µg/L No EPA limit set | 2/2 | SYR4 |
| Dibromochloromethane | 27.4 µg/L No EPA limit set | 2/2 | SYR4 |
| Lead | 17.3 µg/L 115% of the EPA limit, in the worst sample — 15 µg/L | 2/2 | SYR4 |
| Trichloroacetic Acid | 17.1 µg/L No EPA limit set | 2/2 | SYR4 |
| Dichloroacetic Acid | 16.1 µg/L No EPA limit set | 2/2 | SYR4 |
| Bromoform | 9 µg/L No EPA limit set | 2/2 | SYR4 |
| Dibromoacetic Acid | 6.5 µg/L No EPA limit set | 2/2 | SYR4 |
| Monobromoacetic Acid | 3.9 µg/L No EPA limit set | 2/2 | SYR4 |
| Nitrite | 3 µg/L 0.3% of the EPA limit 1000 µg/L | 1/2 | SYR4 |
| Atrazine | 1.1 µg/L 37% of the EPA limit 3 µg/L | 1/2 | SYR4 |
| PFOA | 0.0054 µg/L No EPA limit set | 1/2 | UCMR-5 |
| PFBS | 0.0035 µg/L No EPA limit set | 1/2 | UCMR-5 |
| Pfpea | 0.0035 µg/L No EPA limit set | 1/2 | UCMR-5 |
| Lead | 0.0028 mg/L 19% of the EPA limit 0.0150 mg/L | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 45663
| Supplier | State | Population served |
|---|---|---|
| PORTSMOUTH CITY | OH | 40,475 |
| NORTHWEST REGIONAL WATER DISTRICT | OH | 11,059 |
Frequently asked questions about ZIP 45663 tap water
Is the tap water in ZIP 45663 safe to drink?
EPA testing detected 22 contaminants across the water suppliers serving ZIP 45663. 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 45663?
2 public water suppliers report EPA drinking-water monitoring for ZIP 45663. Each is listed above with its population served.
What contaminants are in ZIP 45663's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.