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ZIP Code 82901 Water Quality
Wyoming · 26,820 people served · 8 water systems
B
GoodZIP code 82901 is in Wyoming and is a small city from a drinking-water-service perspective, with 26,820 people served by 8 EPA-registered public water systems. It corresponds to ROCK SPRINGS.
Within ZIP code 82901, the EPA Safe Drinking Water Information System (SDWIS) records 1 health-based violation during the past five years across 8 water systems serving this postal area. The grade of B 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 82901
Water Systems Serving 82901
MOBILE CORRALS/STALLS COURT
PWSID: WY5601203
300 served
LEWIS MOBILE HOME PARK
PWSID: WY5601175
370 served
ROCK SPRINGS, CITY OF
PWSID: WY5601182
24,000 served
FARSON MOBILE HOME COURT
PWSID: WY5600112
20 served
HORIZON MHP
PWSID: WY5600088
330 served
FARSON EDEN SCHOOL
PWSID: WY5600113
530 served
PIONEER MOBILE HOME PARK
PWSID: WY5601173
1,000 served
WHITE MOUNTAIN MOBILE HOME PARK
PWSID: WY5601206
270 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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