Is Martha, Oklahoma tap water safe?
3 water systems report serving Martha. 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.
D
Jackson Co Water Corp
Serves 2,662 people · Surface water · Full report →
17 health-based violations in the last 5 years; 15 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).
D
Martha
Serves 205 people · Surface water · Full report →
12 health-based violations in the last 5 years; 16 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
A
Harmon Electric
Serves 188 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).