What was found in ZIP 15110
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 |
|---|---|---|---|
| Copper | 269.7 µg/L 21% of the EPA limit 1300 µg/L Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| TTHM | 118 µg/L 148% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Chloroform | 99.83 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 61.6 µg/L 103% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 42.765 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 25.366 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 20.355 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 18.15 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 13.7505 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Lead | 5.865 µg/L 39% of the EPA limit 15 µg/L Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 3.805 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 3.715 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Bromoform | 2.08 µg/L No EPA limit set Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: DUQUESNE WATER DEPT · 5,565 people · 2025 | 1/1 | 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 15110
| Supplier | State | Population served |
|---|---|---|
| DUQUESNE WATER DEPT | PA | 5,565 |
Frequently asked questions about ZIP 15110 tap water
Is the tap water in ZIP 15110 safe to drink?
EPA testing detected 14 contaminants across the water suppliers serving ZIP 15110. 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 15110?
1 public water supplier report EPA drinking-water monitoring for ZIP 15110. Each is listed above with its population served.
What contaminants are in ZIP 15110's water?
EPA monitoring detected Copper, TTHM, Chloroform, Total Haloacetic Acids (HAA5), Trichloroacetic Acid, and others across this ZIP's suppliers. The full list with levels and sources is above.