Is Mcalester, Oklahoma tap water safe?
7 water systems report serving Mcalester. 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.
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McAlester Pwa
Serves 18,206 people · Surface water · Full report →
17 health-based violations in the last 5 years; 5 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
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).
D
Adamson Rwd #8
Serves 4,221 people · Surface water · Full report →
23 health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2023).
C
Pittsburg Co. Rwd #16
Serves 1,268 people · Surface water · Full report →
2 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 (2023).
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Pittsburg Co. Rwd #9 (Mcalester)
Serves 872 people · Surface water · Full report →
3 health-based violations in the last 5 years; 5 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).
D
Pittsburg Co. Rwd #11 (Kiowa)
Serves 790 people · Surface water · Full report →
2 health-based violations in the last 5 years; 7 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile ABOVE the action level (2026).
C
Pittsburg Co. Water Authority
Serves 5 people · Surface water · Full report →
1 health-based violation in the last 5 years; 45 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Latest lead 90th percentile on file is from 2017 (older than 5 years, not graded).