Drinking Water Systems in LOLO, Montana
7 water systems are reported for this city, with a combined service population of 3,892. The systems have 109 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving LOLO
LOLO WATER AND SEWER DIST
3,315 served1 historical record
A
VALLEY GROVE WATER USERS ASSOCIATION
30 served1 historical record
A
BITTERROOT GATEWAY MB PK LOLO
130 served410 historical records109 recent
C
SHELBY ADDITION WATER DISTRICT
145 served21 historical records
A
BRANCO COURT
37 served0 historical records
A
BITTERROOT MEADOWS HOA LOLO
120 served11 historical records
A
VALLEY WEST TRAILER COURT
115 served14 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)28 records
Radium-22622 records
Benzene15 records
Antimony14 records
Ethylbenzene10 records
Carbon tetrachloride10 records
Chloramine10 records
Vinyl Chloride9 records
Tetrachloroethylene (PCE)9 records
1,1-Dichloroethylene9 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.