Is Locust Grove, Oklahoma tap water safe?
4 water systems report serving Locust Grove. 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.
C
Mayes Co Rwd # 2
Serves 6,280 people · Surface water · Full report →
1 health-based violation in the last 5 years; 1 monitoring/reporting violation; PFOA/PFOS average above the 4 ppt federal limit: PFOS; Lead 90th percentile below the action level (2023).
C
Locust Grove Pwa
Serves 1,600 people · Surface water · Full report →
2 health-based violations in the last 5 years; 114 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
B
Mayes Co Rwd # 7
Serves 538 people · Surface water · Full report →
1 health-based violation in the last 5 years; 3 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Latest lead 90th percentile on file is from 2020 (older than 5 years, not graded).
A
Cedar Crest Country Club
Serves 315 people · Surface water · 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).