Tap water in The Dalles, OR — ZIP 97058
2 public water systems serving about 17,510 people.
B
Good
Water systems serving 97058
The Dalles, City Of
PWSID OR4100869 · serves 13,010 ·
surface water
0 health-based / 15 total violations (5 yrs)
Chenowith Pud
PWSID OR4100867 · serves 4,500 ·
groundwater
1 health-based / 1 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