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Montana · 5,574 people served · 12 water systems
ZIP code 59716 is in Montana and is a small town from a drinking-water-service perspective, with 5,574 people served by 12 EPA-registered public water systems. It corresponds to BIG SKY.
Within ZIP code 59716, the EPA Safe Drinking Water Information System (SDWIS) records no health-based Maximum Contaminant Level (MCL) exceedances during the past five years across the 12 water systems serving this postal area.
Last updated: 2026-05-18 · Source: EPA SDWIS
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SPANISH PEAKS MOUNTAIN CLUB
PWSID: MT0004588
40 served
BIG SKY COUNTY WATER AND SEWER DIST 363
PWSID: MT0002385
4,132 served
LAZY J SOUTH SUBDIVISION
PWSID: MT0004432
122 served
GATEWAY VILLAGE SYSTEM 2
PWSID: MT0005027
68 served
GATEWAY VILLAGE SYSTEM 7
PWSID: MT0005032
77 served
GATEWAY VILLAGE SYSTEM 5
PWSID: MT0005030
70 served
GATEWAY VILLAGE SYSTEM 4
PWSID: MT0005029
60 served
GATEWAY VILLAGE SYSTEM 3
PWSID: MT0005028
68 served
ANDESITE RIDGE WATER SYSTEM
PWSID: MT0004468
450 served
LONE VIEW RIDGE WATER SYSTEM
PWSID: MT0004470
37 served
ENCAMPMENT TRAIL
PWSID: MT0004916
100 served
LOWER PIONEER MOUNTAIN WATER SYSTEM
PWSID: MT0004462
350 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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