What was found in ZIP 17550
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 | 4400 µg/L 44% of the EPA limit 10000 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2019 | 1/1 | SYR4 |
| Fluoride | 259 µg/L 6.5% of the EPA limit 4000 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Copper | 201 µg/L 15% of the EPA limit 1300 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2019 | 1/1 | SYR4 |
| Barium | 86.51 µg/L 4.3% of the EPA limit 2000 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| TTHM | 32.8 µg/L 41% of the EPA limit 80 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2019 | 1/1 | SYR4 |
| Lithium | 12.8 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2023 | 1/1 | UCMR-5 |
| Chloroform | 12.6 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Bromodichloromethane | 9.96 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Dibromochloromethane | 6.74 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 5.37 µg/L 9% of the EPA limit 60 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2019 | 1/1 | SYR4 |
| Lead | 4.87 µg/L 32% of the EPA limit 15 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 2.84 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.79 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Chromium | 1.9 µg/L 1.9% of the EPA limit 100 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Dibromoacetic Acid | 1.48 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 1.47 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2019 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.8040 µg/L 13% of the EPA limit 6 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Cadmium | 0.5800 µg/L 12% of the EPA limit 5 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Selenium | 0.5700 µg/L 1.1% of the EPA limit 50 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| Atrazine | 0.1000 µg/L 3.3% of the EPA limit 3 µg/L Main supplier: EAST DONEGAL · 4,048 people · 2018 | 1/1 | SYR4 |
| PFBS | 0.0053 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2023 | 1/1 | UCMR-5 |
| Lead | 0.0050 mg/L 33% of the EPA limit 0.0150 mg/L Main supplier: EAST DONEGAL · 4,048 people · 2025 | 1/1 | LCR |
| Pfpea | 0.0030 µg/L No EPA limit set Main supplier: EAST DONEGAL · 4,048 people · 2023 | 1/1 | UCMR-5 |
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 17550
| Supplier | State | Population served |
|---|---|---|
| EAST DONEGAL | PA | 4,048 |
Frequently asked questions about ZIP 17550 tap water
Is the tap water in ZIP 17550 safe to drink?
EPA testing detected 23 contaminants across the water suppliers serving ZIP 17550. 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 17550?
1 public water supplier report EPA drinking-water monitoring for ZIP 17550. Each is listed above with its population served.
What contaminants are in ZIP 17550's water?
EPA monitoring detected Nitrate, Fluoride, Copper, Barium, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.