Drinking Water Systems in GREAT FALLS, Montana
30 water systems are reported for this city, with a combined service population of 76,409. The systems have 137 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving GREAT FALLS
HIGHWOOD MOBILE HOME PARK
400 served0 historical records
A
GREAT FALLS CITY OF
60,000 served10 historical records
A
HOMESTEAD ACRES COUNTY WATER AND SEWER
500 served20 historical records3 recent
C
COUNTRYSIDE VILLAGE MHP GRT FLS
600 served0 historical records
A
RIVERS EDGE MOBILE HOME PARK GRT FLS
75 served0 historical records
A
GORE HILL COUNTY WATER DIST
500 served95 historical records50 recent
C
SUN PRAIRIE WATER DISTRICT
350 served92 historical records49 recent
C
PLEASANT PARK COMMUNITY INC
125 served118 historical records7 recent
C
SUN PRAIRIE VILLAGE COUNTY
1,800 served47 historical records2 recent
B
PARK GARDEN ESTATES
50 served56 historical records1 recent
B
THE FALLS MOBILE HOME COMMUNITY
60 served0 historical records
A
MALMSTROM AIR FORCE BASE
8,850 served24 historical records5 recent
C
GRANDVIEW TRAILER COURT
165 served0 historical records
A
GREAT FALLS RV PARK
274 served0 historical records
A
SPRING TREE RIDGE
80 served0 historical records
A
BIG BEND RANCH SUBDIVISION
100 served0 historical records
A
SOUTH WIND WATER AND SEWER DISTRICT
200 served124 historical records3 recent
C
SHADE TREE MOBILE PARK
100 served0 historical records
A
BIG STACK ESTATES
60 served0 historical records
A
HIGH PLAINS H2O LLC
25 served0 historical records
A
GRASSLAND COLONY
80 served0 historical records
A
BIG SKY MOBILE HOME PARK
40 served0 historical records
A
MISSOURI MEADOWS COMMUNITY INC
85 served37 historical records2 recent
B
WINDY ACRES WUA
50 served12 historical records1 recent
B
RIVERSHORE COMMUNITY LLC
90 served255 historical records
A
PRAIRIE WATER COMPANY
1,000 served36 historical records7 recent
C
COBBLESTONE COURT
50 served0 historical records
A
SUNSET MOBILE HOME PARK
45 served11 historical records3 recent
C
RYAN DAM WATER SYSTEM
230 served48 historical records4 recent
C
BUSHARD WATER COMPANY
425 served0 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)181 records
Consumer Confidence Rule75 records
Lead and Copper Rule74 records
Arsenic33 records
Revised Total Coliform Rule21 records
Haloacetic Acids (HAA5)20 records
Benzene19 records
Di(2-ethylhexyl) phthalate14 records
Dinoseb13 records
BHC-GAMMA12 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.