Tap water in Boise, ID — ZIP 83704
2 public water systems serving about 273,978 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 83704
Veolia Water Idaho
PWSID ID4010016 · serves 264,978 ·
surface water
0 health-based / 0 total violations (5 yrs)
Capitol Water Corp
PWSID ID4010022 · serves 9,000 ·
groundwater
3 health-based / 124 total violations (5 yrs)
· PFAS up to 51 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