Drinking Water Systems Reported for ZIP 97801
PENDLETON, Oregon — 9 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
STEWARTS ADDITION
PWSID: OR4100619
8 EPA violation records in the five-year period ending June 30, 2026
C
Some recent records
TapScore compliance-history grade
Other Systems Reported for This ZIP
MCKAY ACRES IMPROVEMENT DIST
75 served29 historical records7 recent
C
DESIRE FOR HEALING, INC
33 served23 historical records6 recent
C
RIETH WATER DISTRICT
150 served31 historical records1 recent
B
PENDLETON, CITY OF
16,996 served33 historical records6 recent
C
HALLS TRAILER COURT
60 served11 historical records1 recent
B
CTUIR PWD MISSION
1,310 served62 historical records5 recent
C
GREEN MEADOWS WTR CORPORATION
75 served20 historical records1 recent
B
HERITAGE IMPROVEMENT DISTRICT
125 served89 historical records1 recent
B