Is Millville, Delaware tap water safe?
2 water systems report serving Millville. Your water depends on which one serves your address. Check your bill if unsure.
B
Bethany Bay Pump District
Serves 52,684 people · Groundwater · Full report →
No health-based violations in the last 5 years; PFOA/PFOS average above the 4 ppt federal limit: PFOS; Lead 90th percentile below the action level (2023).
B
Bethany Crest LLC
Serves 115 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 2 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2026).