Tap water in Millersville, MD — ZIP 21401
2 public water systems serving about 61,033 people.
A
Excellent
Water systems serving 21401
City Of Annapolis
PWSID MD0020001 · serves 35,000 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Broad Creek
PWSID MD0020004 · serves 26,033 ·
groundwater
0 health-based / 2 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology