Drinking Water Systems in LEWISTOWN, Montana
5 water systems are reported for this city, with a combined service population of 6,398. The systems have 26 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving LEWISTOWN
SPRING CREEK COLONY LEWISTOWN
48 served67 historical records
A
MOUNTAIN ACRES MB HM PK
320 served21 historical records3 recent
C
LEWISTOWN CITY OF
5,923 served147 historical records
A
DEERFIELD HUTTERITE COLONY
51 served50 historical records2 recent
B
KING RANCH COLONY
56 served131 historical records21 recent
F
EPA Contaminant Categories in Historical Violation Records
Antimony64 records
Coliform (TCR)56 records
Consumer Confidence Rule21 records
Lead and Copper Rule14 records
Benzene7 records
Di(2-ethylhexyl) adipate5 records
OXAMYL5 records
Dinoseb5 records
Atrazine5 records
Heptachlor5 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.