Is Nicoma Park, Oklahoma tap water safe?
4 water systems report serving Nicoma Park. 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
Nicoma Park
Serves 318 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 156 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2026).
C
High Chaparral Estates MHP
Serves 225 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 8 monitoring/reporting violations; 4 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
A
Hilltop MHP
Serves 125 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 (2024).
B
Toland Acres MHP
Serves 96 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 1 monitoring/reporting violation; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).