Is Lisbon, Louisiana tap water safe?
2 water systems report serving Lisbon. 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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Hico Water System
Serves 1,530 people · Groundwater · Full report →
23 health-based violations in the last 5 years; 14 monitoring/reporting violations; 9 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).
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Village of Lisbon Water System
Serves 891 people · Groundwater · Full report →
8 health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).