What was found in ZIP 15931
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 | 2500 µg/L 25% of the EPA limit 10000 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019 | 2/3 | SYR4 |
| Fluoride | 615.3 µg/L 15% of the EPA limit 4000 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019 | 1/3 | SYR4 |
| Copper | 150.2 µg/L 12% of the EPA limit 1300 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019
Highest in the ZIP: 608 µg/L — NANTY GLO WATER AUTH · 3,152 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 105 µg/L 175% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019 | 3/3 | SYR4 |
| TTHM | 90.08 µg/L 113% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019
Highest in the ZIP: 104 µg/L — NANTY GLO WATER AUTH · 3,152 people · 2019 | 3/3 | SYR4 |
| Chloroform | 79.56 µg/L No EPA limit set Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019
Highest in the ZIP: 92.96 µg/L — NANTY GLO WATER AUTH · 3,152 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 40.525 µg/L No EPA limit set Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019
Highest in the ZIP: 78 µg/L — NANTY GLO WATER AUTH · 3,152 people · 2019 | 3/3 | SYR4 |
| Trichloroacetic Acid | 77.935 µg/L No EPA limit set Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019 | 3/3 | SYR4 |
| Monochloroacetic Acid | 2.82 µg/L No EPA limit set Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019
Highest in the ZIP: 66.4 µg/L — CROYLE TWP WATER AUTH · 989 people · 2019 | 2/3 | SYR4 |
| Barium | 45.3 µg/L 2.3% of the EPA limit 2000 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019
Highest in the ZIP: 45.6 µg/L — NANTY GLO WATER AUTH · 3,152 people · 2019 | 2/3 | SYR4 |
| Lead | 3.677 µg/L 25% of the EPA limit 15 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019
Highest in the ZIP: 15.52 µg/L — NANTY GLO WATER AUTH · 3,152 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 10.92 µg/L No EPA limit set Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 2.7475 µg/L No EPA limit set Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019 | 3/3 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 2.6 µg/L 43% of the EPA limit 6 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2018 | 1/3 | SYR4 |
| Selenium | 2.14 µg/L 4.3% of the EPA limit 50 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019 | 1/3 | SYR4 |
| Antimony, Total | 1 µg/L 17% of the EPA limit 6 µg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2019 | 1/3 | SYR4 |
| Dibromoacetic Acid | 0.3985 µg/L No EPA limit set Highest in the ZIP: CROYLE TWP WATER AUTH · 989 people · 2019 | 1/3 | SYR4 |
| Monobromoacetic Acid | 0.3100 µg/L No EPA limit set Highest in the ZIP: CROYLE TWP WATER AUTH · 989 people · 2019 | 1/3 | SYR4 |
| Pfba | 0.0209 µg/L No EPA limit set Highest in the ZIP: NANTY GLO WATER AUTH · 3,152 people · 2023 | 1/3 | UCMR-5 |
| Lead | 0.0011 mg/L 7.4% of the EPA limit 0.0150 mg/L Main supplier: EBENSBURG BORO MUNI AUTH · 8,500 people · 2025
Highest in the ZIP: 0.0140 mg/L — CROYLE TWP WATER AUTH · 989 people · 1996 | 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 15931
| Supplier | State | Population served |
|---|---|---|
| EBENSBURG BORO MUNI AUTH | PA | 8,500 |
| NANTY GLO WATER AUTH | PA | 3,152 |
| CROYLE TWP WATER AUTH | PA | 989 |
Frequently asked questions about ZIP 15931 tap water
Is the tap water in ZIP 15931 safe to drink?
EPA testing detected 20 contaminants across the water suppliers serving ZIP 15931. 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 15931?
3 public water suppliers report EPA drinking-water monitoring for ZIP 15931. Each is listed above with its population served.
What contaminants are in ZIP 15931's water?
EPA monitoring detected Nitrate, Fluoride, Copper, Total Haloacetic Acids (HAA5), TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.