Is Duncan Falls, Ohio tap water safe?
3 water systems report serving Duncan Falls. Your water depends on which one serves your address. Check your bill if unsure. This list is matched from the ZIP codes in this place, so it may include nearby systems.
A
Muskingum County Water - Se
Serves 21,540 people · Groundwater · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2026).
A
Philo
Serves 974 people · Groundwater · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).
C
Dunfalls Association, Inc.
Serves 266 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 5 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).