Tap water in Ironton, OH — ZIP 45623
2 public water systems serving about 55,937 people. PFAS "forever chemicals" have been detected here.
C
Fair
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 45623
Hecla Water Association
PWSID OH4401612 · serves 34,942 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 6.8 ppt — above federal limit
Gallia Co Rural Water Association
PWSID OH2700012 · serves 20,995 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.5 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