Wyoming
Uinta County drinking water quality
13 active public water systems serve 20,513 people in Uinta County. 4 are compliant, 9 had at least one EPA violation in the past three years, 0 are designated serious violators, and 2 carry a health flag.
Needs attention
Community water systems
6 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Evanston, City of Evanston |
11,727 | 0 | 0 | |
|
Lyman, Town of Lyman |
2,203 | 1 | 0 | |
|
Bridger Valley Joint Powers Board Lyman |
1,728 | 2 | 0 | |
|
Mountain View, Town of Mountain View |
1,250 | 0 | 0 | |
|
Bear River Regional Joint Powers Evanston |
1,200 | 0 | 0 | |
|
Lindley Park, LLC Evanston |
362 | 2 | 0 |
Non-community systems (7: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
WY Dot-Evanston Port of Entry Evanston |
1,000 | 0 | 0 | |
|
Travel Centers of America-Ft. Bridger Fort Bridger |
570 | 1 | 0 | |
|
Lyman KOA Campground Lyman |
154 | 1 | 0 | |
|
Uinta County Youth Camp Evanston |
100 | 1 | 0 | |
|
Meeks Cabin Campground |
94 | 1 | 1 | |
|
Hilcorp Carter Creek Gas Plant Evanston |
80 | 1 | 0 | |
|
Hilliard Ward (lds Church) Evanston |
45 | 2 | 1 |
Inactive systems (11, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Wyoming records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.