What was found in ZIP 16441
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 | 2970 µg/L 30% of the EPA limit 10000 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Barium | 375.25 µg/L 19% of the EPA limit 2000 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2018
Highest in the ZIP: 687 µg/L — WATERFORD MUNICIPAL AUTHORITY · 1,700 people · 2013 | 2/2 | SYR4 |
| Fluoride | 622 µg/L 16% of the EPA limit 4000 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2018 | 2/2 | SYR4 |
| Copper | 453.95 µg/L 35% of the EPA limit 1300 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| TTHM | 91.17 µg/L 114% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Chloroform | 63.55 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 40 µg/L 67% of the EPA limit 60 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Bromodichloromethane | 20 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 18.1 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 15.6 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 1/2 | SYR4 |
| Dibromochloromethane | 12.85 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Arsenic | 12.7 µg/L 127% of the EPA limit, at the 95th percentile of samples — 10 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Nitrite | 10 µg/L 1% of the EPA limit 1000 µg/L Highest in the ZIP: WATERFORD MUNICIPAL AUTHORITY · 1,700 people · 2019 | 1/2 | SYR4 |
| Bromoform | 7.4595 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019
Highest in the ZIP: 9.703 µg/L — WATERFORD MUNICIPAL AUTHORITY · 1,700 people · 2019 | 2/2 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 8.4325 µg/L 141% of the EPA limit, at the 95th percentile of samples — 6 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Lead | 6.94 µg/L 46% of the EPA limit 15 µg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 3.6965 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 2.454 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 1/2 | SYR4 |
| Monobromoacetic Acid | 1.03 µg/L No EPA limit set Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2019 | 1/2 | SYR4 |
| Lead | 0.00089 mg/L 5.9% of the EPA limit 0.0150 mg/L Main supplier: SUMMIT TOWNSHIP WATER AUTHORIT · 12,500 people · 2025
Highest in the ZIP: 0.0011 mg/L — WATERFORD MUNICIPAL AUTHORITY · 1,700 people · 1996 | 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 16441
| Supplier | State | Population served |
|---|---|---|
| SUMMIT TOWNSHIP WATER AUTHORIT | PA | 12,500 |
| WATERFORD MUNICIPAL AUTHORITY | PA | 1,700 |
Frequently asked questions about ZIP 16441 tap water
Is the tap water in ZIP 16441 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 16441. 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 16441?
2 public water suppliers report EPA drinking-water monitoring for ZIP 16441. Each is listed above with its population served.
What contaminants are in ZIP 16441's water?
EPA monitoring detected Nitrate, Barium, Fluoride, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.