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Montana · 14,496 people served · 8 water systems
ZIP code 59937 is in Montana and is a small city from a drinking-water-service perspective, with 14,496 people served by 8 EPA-registered public water systems. It overlaps with 2 communities including WHITEFISH, CORAM.
Within ZIP code 59937, the EPA Safe Drinking Water Information System (SDWIS) records no health-based Maximum Contaminant Level (MCL) exceedances during the past five years across the 8 water systems serving this postal area.
Last updated: 2026-05-18 · Source: EPA SDWIS
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FOREST ACRES TR PK WHITEFISH
PWSID: MT0000064
390 served
OUTBACK MOBILE HOME SETTLEMENT
PWSID: MT0000062
80 served
EMERALD HEIGHTS HOA WATER & SEWER DIST
PWSID: MT0002862
70 served
WHITEFISH CITY OF
PWSID: MT0000357
10,418 served
CORAM COUNTY WATER AND SEWER DISTRICT
PWSID: MT0000189
450 served
BIG MOUNTAIN WATER COMPANY
PWSID: MT0000060
2,435 served
PTARMIGAN VILLAGE INC
PWSID: MT0000133
600 served
BLANCHARD HOLLOW ESTATES WUA
PWSID: MT0003219
53 served
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
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