What was found in ZIP 17110
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 | 4058.5 µg/L 41% of the EPA limit 10000 µg/L Main supplier: VEOLIA WATER · 110,000 people · 2019 | 3/3 | SYR4 |
| Fluoride | 771 µg/L 19% of the EPA limit 4000 µg/L Highest in the ZIP: CAPITAL REGION WATER · 66,540 people · 2019 | 1/3 | SYR4 |
| Copper | 116.3 µg/L 8.9% of the EPA limit 1300 µg/L Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 200.5 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 3/3 | SYR4 |
| TTHM | 100.1 µg/L 125% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 121 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 70.85 µg/L 118% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 112 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 3/3 | SYR4 |
| Chloroform | 84.82 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 104.5 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 31.62 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 48.87 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 3/3 | SYR4 |
| Lead | 9.08 µg/L 61% of the EPA limit 15 µg/L Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 42.8 µg/L — CAPITAL REGION WATER · 66,540 people · 2019 | 3/3 | SYR4 |
| Barium | 42.25 µg/L 2.1% of the EPA limit 2000 µg/L Main supplier: VEOLIA WATER · 110,000 people · 2019 | 3/3 | SYR4 |
| Trichloroacetic Acid | 37.2 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 19.03 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 20.825 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 3/3 | SYR4 |
| Selenium | 10 µg/L 20% of the EPA limit 50 µg/L Highest in the ZIP: CAPITAL REGION WATER · 66,540 people · 2019 | 2/3 | SYR4 |
| Monochloroacetic Acid | 4.27 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 8.61 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 2/3 | SYR4 |
| Dibromochloromethane | 6 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 7.37 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 3/3 | SYR4 |
| Monobromoacetic Acid | 5.653 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019 | 2/3 | SYR4 |
| Cyanide | 5 µg/L 2.5% of the EPA limit 200 µg/L Highest in the ZIP: CAPITAL REGION WATER · 66,540 people · 2019 | 2/3 | SYR4 |
| Dibromoacetic Acid | 0.6494 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019
Highest in the ZIP: 4.29 µg/L — PA AMERICAN WATER STEELTON · 6,428 people · 2019 | 2/3 | SYR4 |
| Bromoform | 2.95 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2019 | 2/3 | SYR4 |
| Atrazine | 0.8400 µg/L 28% of the EPA limit 3 µg/L Main supplier: VEOLIA WATER · 110,000 people · 2019 | 1/3 | SYR4 |
| Hexachlorocyclopentadiene | 0.2700 µg/L 0.5% of the EPA limit 50 µg/L Main supplier: VEOLIA WATER · 110,000 people · 2019 | 2/3 | SYR4 |
| Pfpea | 0.0054 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2023 | 1/3 | UCMR-5 |
| Pfhxa | 0.0045 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2023 | 1/3 | UCMR-5 |
| PFBS | 0.0041 µg/L No EPA limit set Main supplier: VEOLIA WATER · 110,000 people · 2023 | 1/3 | UCMR-5 |
| Lead | 0.0021 mg/L 14% of the EPA limit 0.0150 mg/L Main supplier: VEOLIA WATER · 110,000 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 17110
| Supplier | State | Population served |
|---|---|---|
| VEOLIA WATER | PA | 110,000 |
| CAPITAL REGION WATER | PA | 66,540 |
| PA AMERICAN WATER STEELTON | PA | 6,428 |
Frequently asked questions about ZIP 17110 tap water
Is the tap water in ZIP 17110 safe to drink?
EPA testing detected 24 contaminants across the water suppliers serving ZIP 17110. 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 17110?
3 public water suppliers report EPA drinking-water monitoring for ZIP 17110. Each is listed above with its population served.
What contaminants are in ZIP 17110's water?
EPA monitoring detected Nitrate, Fluoride, Copper, TTHM, Total Haloacetic Acids (HAA5), and others across this ZIP's suppliers. The full list with levels and sources is above.