Tap water in Taylorsville, KY — ZIP 40047
4 public water systems serving about 866,408 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 40047
Louisville Water Company
PWSID KY0560258 · serves 806,997 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.5 ppt — above federal limit
Mt Washington Water Company
PWSID KY0150300 · serves 23,760 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.2 ppt — above federal limit
Taylorsville Water Works
PWSID KY1080425 · serves 22,286 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 6.5 ppt — above federal limit
North Nelson Water District
PWSID KY0900323 · serves 13,365 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 5.7 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