Is Mustang, Oklahoma tap water safe?
4 water systems report serving Mustang. 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
Oklahoma City Utilities
Serves 644,000 people · Surface water · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
C
City of Mustang
Serves 18,576 people · Surface water · Full report →
1 health-based violation in the last 5 years; 12 monitoring/reporting violations; 4 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2026).
D
Bryan Co. RWS & Swmd #2
Serves 6,270 people · Surface water · Full report →
3 health-based violations in the last 5 years; 6 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2024).
B
Tuttle
Serves 4,500 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 1 monitoring/reporting violation; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).