What was found in ZIP 15143
The highest level seen across the suppliers serving this ZIP, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 3590 µg/L 36% of the EPA limit 10000 µg/L | 3/4 | SYR4 |
| Copper | 1620 µg/L 125% of the EPA limit, in the worst sample — 1300 µg/L | 4/4 | SYR4 |
| Fluoride | 980 µg/L 25% of the EPA limit 4000 µg/L | 3/4 | SYR4 |
| Nitrite | 350 µg/L 35% of the EPA limit 1000 µg/L | 1/4 | SYR4 |
| TTHM | 102 µg/L 127% of the EPA limit, in the worst sample — 80 µg/L | 4/4 | SYR4 |
| Dibromochloromethane | 93 µg/L No EPA limit set | 4/4 | SYR4 |
| Total Haloacetic Acids (HAA5) | 84 µg/L 140% of the EPA limit, in the worst sample — 60 µg/L | 4/4 | SYR4 |
| Lead | 79 µg/L 527% of the EPA limit, in the worst sample — 15 µg/L | 3/4 | SYR4 |
| Chloroform | 75.7 µg/L No EPA limit set | 4/4 | SYR4 |
| Trichloroacetic Acid | 44.3 µg/L No EPA limit set | 3/4 | SYR4 |
| Barium | 44 µg/L 2.2% of the EPA limit 2000 µg/L | 2/4 | SYR4 |
| Dichloroacetic Acid | 42 µg/L No EPA limit set | 4/4 | SYR4 |
| Bromodichloromethane | 24.3 µg/L No EPA limit set | 4/4 | SYR4 |
| Monochloroacetic Acid | 24.3 µg/L No EPA limit set | 3/4 | SYR4 |
| Bromoform | 8.8 µg/L No EPA limit set | 2/4 | SYR4 |
| Cyanide | 7.2 µg/L 3.6% of the EPA limit 200 µg/L | 2/4 | SYR4 |
| Dibromoacetic Acid | 5 µg/L No EPA limit set | 2/4 | SYR4 |
| Arsenic | 2 µg/L 20% of the EPA limit 10 µg/L | 1/4 | SYR4 |
| Tetrachloroethylene | 1.13 µg/L 23% of the EPA limit 5 µg/L | 1/4 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 0.8000 µg/L 13% of the EPA limit 6 µg/L | 1/4 | SYR4 |
| Pfpea | 0.0120 µg/L No EPA limit set | 1/4 | UCMR-5 |
| Lead | 0.0093 mg/L 62% of the EPA limit 0.0150 mg/L | 4/4 | LCR |
| Pfhxa | 0.0078 µg/L No EPA limit set | 1/4 | UCMR-5 |
| Pfba | 0.0066 µg/L No EPA limit set | 1/4 | UCMR-5 |
| PFBS | 0.0057 µg/L No EPA limit set | 1/4 | UCMR-5 |
| PFHXS | 0.0033 µg/L No EPA limit set | 1/4 | 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 single worst sample on
record — over 100% is worth reading, but is not by itself a violation.
Formal violations are listed separately.
Water suppliers serving ZIP 15143
| Supplier | State | Population served |
|---|---|---|
| WEST VIEW WATER AUTHORITY | PA | 200,000 |
| AMBRIDGE WATER AUTH | PA | 19,500 |
| EDGEWORTH BORO MUNI AUTH | PA | 7,781 |
| SEWICKLEY BORO WATER AUTH | PA | 6,800 |
Frequently asked questions about ZIP 15143 tap water
Is the tap water in ZIP 15143 safe to drink?
EPA testing detected 26 contaminants across the water suppliers serving ZIP 15143. 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 15143?
4 public water suppliers report EPA drinking-water monitoring for ZIP 15143. Each is listed above with its population served.
What contaminants are in ZIP 15143's water?
EPA monitoring detected Nitrate, Copper, Fluoride, Nitrite, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.