Gresham, City Of
PWSID OR4100357 · Gresham, Oregon · serves 73,932 people · surface water source
A
Excellent
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-07-01 | TTHM | MR | No | Resolved |
| 2022-07-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |