What was found in Gibsonia's water
The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Copper | 130 µg/L 10% of the EPA limit 1300 µg/L Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| TTHM | 68.05 µg/L 85% of the EPA limit 80 µg/L Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Chloroform | 44.60999999999999 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 25 µg/L 42% of the EPA limit 60 µg/L Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Bromodichloromethane | 19.715 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Dibromochloromethane | 15.82 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Dichloroacetic Acid | 12.34 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Monochloroacetic Acid | 12.32 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 11.985 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Lead | 5.795999999999998 µg/L 39% of the EPA limit 15 µg/L Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Bromoform | 4.639999999999998 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Dibromoacetic Acid | 3.7524999999999995 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Monobromoacetic Acid | 1.01 µg/L No EPA limit set Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2019 | 1/1 | SYR4 |
| Lead | 0.0014 mg/L 9.3% of the EPA limit 0.0150 mg/L Main supplier: RICHLAND TWP WATER AUTHORITY · 10,190 people · 2025 | 1/1 | LCR |
Water suppliers serving Gibsonia
| Supplier | Population served |
|---|---|
| RICHLAND TWP WATER AUTHORITY | 10,190 |
Frequently asked questions about Gibsonia tap water
Is Gibsonia tap water safe to drink?
EPA testing detected 14 contaminants in the water serving Gibsonia. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.
How many water suppliers serve Gibsonia?
1 public water supplier report drinking-water monitoring for Gibsonia, Pennsylvania to the EPA. Each is listed above with its population served.
What contaminants are in Gibsonia's water?
The contaminants EPA monitoring detected in Gibsonia include Copper, TTHM, Chloroform, Total Haloacetic Acids (HAA5), Bromodichloromethane. The full list, with the level at the main supplier and the data source, is in the table above.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.