Drinking Water Systems Reported for ZIP 99020
Marshall, Washington — 7 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
SLEEPY HOLLOW APTS
PWSID: WA5380345
5 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
VEL VIEW WATER DIST 13
77 served17 historical records1 recent
B
PIONEER WATER COMPANY
443 served44 historical records3 recent
C
WILBUR TOWN OF
1,040 served127 historical records29 recent
C
SEVEN BAYS ESTATES UNLIMITED
431 served26 historical records3 recent
C
MARSHALL COMMUNITY WATER ASSN
74 served176 historical records1 recent
B
HANGMAN HILLS WATER DIST 15
827 served17 historical records4 recent
C