Tap water in Zanesville, OH — ZIP 43701
3 public water systems serving about 57,461 people. PFAS "forever chemicals" have been detected here.
F
Failing
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 43701
Zanesville Pws
PWSID OH6002712 · serves 29,381 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 20.1 ppt
Muskingum County Water - Se
PWSID OH6000412 · serves 21,540 ·
groundwater
0 health-based / 1 total violations (5 yrs)
· PFAS up to 4.4 ppt
Maysville Regional Water
PWSID OH6001411 · serves 6,540 ·
groundwater
16 health-based / 19 total violations (5 yrs)
· PFAS up to 4 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology