Drinking Water Systems Reported for ZIP 59635
EAST HELENA, Montana — 19 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
LA CASA GRANDE WATER AND SEWER DISTRICT
PWSID: MT0001924
1 EPA violation record in the five-year period ending June 30, 2026
B
Few non-health records
TapScore compliance-history grade
Other Systems Reported for This ZIP
EAST HELENA CITY OF
2,114 served21 historical records2 recent
C
SUNNYBROOK ACRES HOA
50 served3 historical records
A
PHOENIX PARK
36 served214 historical records4 recent
C
PELE PARK
186 served16 historical records2 recent
B
HOMESTEAD VALLEY WUA HVHA
105 served10 historical records
A
MCDONALD TRAILER CT
75 served193 historical records25 recent
C
EASTGATE VILLAGE SEWER AND WATER
2,000 served6 historical records1 recent
B
RUGER WATER DISTRICT
79 served0 historical records
A
BROADWATER ESTATES HOA
40 served0 historical records
A
SKYVIEW WATER AND SEWER UTILITY
400 served0 historical records
A
PEBBLE GARDENS MOBILE HOME CT
125 served16 historical records
A
GOLDEN ESTATES HOMEOWNERS ASSOCIATION
400 served6 historical records
A
BUZZ INN
95 served174 historical records
A
MASONIC HOME OF MONTANA
90 served32 historical records1 recent
B
DAVIS MEADOW VILLAGE
180 served115 historical records
A
BAHNY BRAE SUBDIVISION
35 served12 historical records2 recent
C
BRIDGE CREEK ESTATES SUBDIVISION
205 served0 historical records
A
GRASS LAND ESTATES
228 served1 historical record
A