Is McComb, Mississippi tap water safe?
1 water system report serving McComb. Your water depends on which one serves your address. Check your bill if unsure.
B
City of McComb
Serves 12,041 people · Groundwater · Full report →
No health-based violations in the last 5 years; 7 monitoring/reporting violations; 1 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).