Tap water in South Lebanon, OH — ZIP 45065
3 public water systems serving about 146,300 people. PFAS "forever chemicals" have been detected here.
D
Poor
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 45065
Warren County
PWSID OH8301512 · serves 99,000 ·
groundwater
0 health-based / 2 total violations (5 yrs)
Western Water Company
PWSID OH8300512 · serves 39,508 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 14.1 ppt — above federal limit
South Lebanon City Pws
PWSID OH8301312 · serves 7,792 ·
surface water
0 health-based / 3 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