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ZIP Code 59106 Water Quality
Montana · 1,003 people served · 7 water systems
F
FailingZIP code 59106 is in Montana and is a rural community from a drinking-water-service perspective, with 1,003 people served by 7 EPA-registered public water systems. It corresponds to BILLINGS.
Within ZIP code 59106, the EPA Safe Drinking Water Information System (SDWIS) records 17 health-based violations during the past five years across 7 water systems serving this postal area. The grade of F reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
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Cities in ZIP 59106
Water Systems Serving 59106
YELLOWSTONE BOYS AND GIRLS RANCH
PWSID: MT0000154
240 served
ALDINGER ACRES SUBDIVISION
PWSID: MT0003552
100 served
BLUE GRASS WATER USERS ASSOCIATION
PWSID: MT0004093
60 served
GOLDEN EAGLE WATER USERS ASSN
PWSID: MT0002840
125 served
STILL RIVER ESTATES SUBDIVISION
PWSID: MT0005118
188 served
DUCK CREEK MOBILE HOME PARK
PWSID: MT0001786
70 served
THE NINES SUBDIVISION
PWSID: MT0004989
220 served
About ZIP-code water data
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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