Is Savanna, Oklahoma tap water safe?
4 water systems report serving Savanna. 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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Us Army Ammunition Plant
Serves 1,872 people · Surface water · Full report →
3 health-based violations in the last 5 years; 3 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).
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Pittsburg Co. Rwd #5
Serves 1,750 people · Surface water · Full report →
12 health-based violations in the last 5 years; 3 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
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Savanna
Serves 800 people · Surface water · Full report →
8 health-based violations in the last 5 years; 10 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
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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).