💧 ZIP Water Report

Tap water in Monmouth, OR — ZIP 97361

1 public water system serving about 11,651 people.

A
Excellent

Water systems serving 97361

Monmouth, City Of
PWSID OR4100537 · serves 11,651 · surface water
0 health-based / 2 total violations (5 yrs)
A

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology