Tap water in Jefferson City, MO — ZIP 65101
2 public water systems serving about 20,675 people.
A
Excellent
Water systems serving 65101
Cole County Pwsd 2
PWSID MO3024160 · serves 13,107 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Cole County Pwsd 4
PWSID MO3024163 · serves 7,568 ·
groundwater
0 health-based / 1 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