What was found in ZIP 15084
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 | 790 µg/L 7.9% of the EPA limit 10000 µg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019 | 2/3 | SYR4 |
| Fluoride | 676.5 µg/L 17% of the EPA limit 4000 µg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019 | 2/3 | SYR4 |
| Copper | 100 µg/L 7.7% of the EPA limit 1300 µg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 447.1999999999971 µg/L — TARENTUM BORO WATER DEPT · 4,927 people · 2019 | 3/3 | SYR4 |
| TTHM | 76.49499999999999 µg/L 96% of the EPA limit 80 µg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 118.59999999999997 µg/L — FAWN FRAZER JT WATER AUTH · 4,650 people · 2019 | 3/3 | SYR4 |
| Chloroform | 49.234999999999985 µg/L No EPA limit set Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 72.7 µg/L — FAWN FRAZER JT WATER AUTH · 4,650 people · 2019 | 3/3 | SYR4 |
| Total Haloacetic Acids (HAA5) | 49.76999999999999 µg/L 83% of the EPA limit 60 µg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 54.919999999999995 µg/L — TARENTUM BORO WATER DEPT · 4,927 people · 2019 | 3/3 | SYR4 |
| Barium | 37.23 µg/L 1.9% of the EPA limit 2000 µg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 46.3 µg/L — TARENTUM BORO WATER DEPT · 4,927 people · 2019 | 2/3 | SYR4 |
| Trichloroacetic Acid | 27.605 µg/L No EPA limit set Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 38.14 µg/L — TARENTUM BORO WATER DEPT · 4,927 people · 2019 | 3/3 | SYR4 |
| Bromodichloromethane | 20.965 µg/L No EPA limit set Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 35.64999999999999 µg/L — FAWN FRAZER JT WATER AUTH · 4,650 people · 2019 | 3/3 | SYR4 |
| Dichloroacetic Acid | 24.245 µg/L No EPA limit set Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 32.47999999999999 µg/L — TARENTUM BORO WATER DEPT · 4,927 people · 2019 | 3/3 | SYR4 |
| Dibromochloromethane | 13.065 µg/L No EPA limit set Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 31.330000000000005 µg/L — FAWN FRAZER JT WATER AUTH · 4,650 people · 2019 | 3/3 | SYR4 |
| Lead | 14.584999999999994 µg/L 97% of the EPA limit 15 µg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019 | 3/3 | SYR4 |
| Bromoform | 4 µg/L No EPA limit set Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 11.159999999999998 µg/L — FAWN FRAZER JT WATER AUTH · 4,650 people · 2019 | 3/3 | SYR4 |
| Lithium | 11 µg/L No EPA limit set Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2024 | 1/3 | UCMR-5 |
| Antimony, Total | 9.09 µg/L 152% of the EPA limit, at the 95th percentile of samples — 6 µg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019 | 2/3 | SYR4 |
| Monobromoacetic Acid | 7.6345 µg/L No EPA limit set Highest in the ZIP: FAWN FRAZER JT WATER AUTH · 4,650 people · 2019 | 2/3 | SYR4 |
| Cyanide | 6.699999999999999 µg/L 3.4% of the EPA limit 200 µg/L Highest in the ZIP: TARENTUM BORO WATER DEPT · 4,927 people · 2019 | 1/3 | SYR4 |
| Monochloroacetic Acid | 3.256 µg/L No EPA limit set Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2019
Highest in the ZIP: 4.579 µg/L — TARENTUM BORO WATER DEPT · 4,927 people · 2019 | 3/3 | SYR4 |
| Dibromoacetic Acid | 4.086 µg/L No EPA limit set Highest in the ZIP: FAWN FRAZER JT WATER AUTH · 4,650 people · 2019 | 2/3 | SYR4 |
| Pfba | 0.0214 µg/L No EPA limit set Highest in the ZIP: FAWN FRAZER JT WATER AUTH · 4,650 people · 2023 | 1/3 | UCMR-5 |
| Lead | 0.00046 mg/L 3.1% of the EPA limit 0.0150 mg/L Main supplier: OAKMONT WATER AUTHORITY · 39,901 people · 2025
Highest in the ZIP: 0.0018 mg/L — TARENTUM BORO WATER DEPT · 4,927 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 15084
| Supplier | State | Population served |
|---|---|---|
| OAKMONT WATER AUTHORITY | PA | 39,901 |
| TARENTUM BORO WATER DEPT | PA | 4,927 |
| FAWN FRAZER JT WATER AUTH | PA | 4,650 |
Frequently asked questions about ZIP 15084 tap water
Is the tap water in ZIP 15084 safe to drink?
EPA testing detected 21 contaminants across the water suppliers serving ZIP 15084. 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 15084?
3 public water suppliers report EPA drinking-water monitoring for ZIP 15084. Each is listed above with its population served.
What contaminants are in ZIP 15084's water?
EPA monitoring detected Nitrate, Fluoride, Copper, TTHM, Chloroform, and others across this ZIP's suppliers. The full list with levels and sources is above.