Is Crownsville, Maryland tap water safe?
2 water systems report serving Crownsville. 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.
A
Crownsville Hospital Center
Serves 1,348 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Latest lead 90th percentile on file is from 2017 (older than 5 years, not graded).
B
Summerhill Mobile Home Park
Serves 350 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 3 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).