Tap water in Parkdale, MO — ZIP 63025
3 public water systems serving about 1,135,048 people. PFAS "forever chemicals" have been detected here.
B
Good
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 63025
Mo American St Louis St Charles Counties
PWSID MO6010716 · serves 1,111,000 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 5.1 ppt
Jefferson County Pwsd 2
PWSID MO6024293 · serves 16,548 ·
surface water
0 health-based / 4 total violations (5 yrs)
Jefferson County Pwsd 6
PWSID MO6024298 · serves 7,500 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 3.9 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology