Toluene violations in Wyoming
33 active public water systems in Wyoming had a Toluene violation in the past three years, 2 of them in the latest quarter of EPA's data. What Toluene is and why it matters.
Systems with a Toluene violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Broken Wheel Truck Stop Douglas · Converse County |
540 | 6 | 2 | |
|
Star Valley Trailer Court Afton · Lincoln County |
72 | 1 | 0 | |
|
Jackson, Town of Jackson · Teton County |
24,760 | 5 | 1 | |
|
Riverton, City of Riverton · Fremont County |
10,330 | 3 | 0 | |
|
Rawlins Water Supply, City of Rawlins · Carbon County |
9,006 | 6 | 1 | |
|
Ynp Lake Village Yellowstone Nt · Teton County |
5,925 | 5 | 1 | |
|
Wheatland, Town of Wheatland · Platte County |
3,659 | 6 | 1 | |
|
Newcastle, City of Newcastle · Weston County |
3,595 | 4 | 0 | |
|
Pinedale Municipal WS Pinedale · Sublette County |
2,005 | 1 | 0 | |
|
Arng-Camp Guernsey Cantonment Camp Guernsey · Platte County |
2,000 | 7 | 0 | |
|
Leisure Valley Inc/ Star Valley RV Park Thayne · Lincoln County |
1,897 | 6 | 1 | |
|
Saratoga, Town of Saratoga · Carbon County |
1,720 | 6 | 0 | |
|
Lusk, Town of Lusk · Niobrara County |
1,576 | 4 | 0 | |
|
Marbleton, Town of Marbleton · Sublette County |
861 | 7 | 1 | |
|
Veterans Administration Medical Center Sheridan · Sheridan County |
802 | 5 | 1 | |
|
Cokeville, Town of Cokeville · Lincoln County |
535 | 9 | 0 | |
|
Pub Place Jackson · Teton County |
497 | 6 | 0 | |
|
Lingle, Town of Lingle · Goshen County |
486 | 5 | 0 | |
|
Rolling Hills, Town of Rolling Hills · Converse County |
450 | 3 | 0 | |
|
LA Grange, Town of La Grange · Goshen County |
448 | 4 | 0 | |
|
West End Water District Newcastle · Weston County |
225 | 6 | 1 | |
|
Gtnp--Moose/beaver Creek Moose · Teton County |
221 | 1 | 0 | |
|
North Alpine I&s District Alpine · Lincoln County |
200 | 9 | 0 | |
|
Mountain View Acres Riverton · Fremont County |
165 | 8 | 0 | |
|
Water Unlimited, Incorporated Newcastle · Weston County |
144 | 7 | 2 | |
|
Stone Creek HOA Torrington · Goshen County |
100 | 9 | 1 | |
|
Farview Water and Sewer District Riverton · Fremont County |
60 | 5 | 1 | |
|
Ur-Energy Usa, Lost Creek Isr Casper · Sweetwater County |
60 | 2 | 0 | |
|
Mountain Village Parks Big Piney · Sublette County |
53 | 10 | 5 | |
|
Evergreen Mobile Home Park Cheyenne · Laramie County |
35 | 10 | 2 | |
|
Teton Science School-Wilson Campus Jackson · Teton County |
31 | 7 | 0 | |
|
Broken Wrench LLC Casper · Natrona County |
30 | 6 | 0 | |
|
Hagens Estates Gillette · Campbell County |
29 | 9 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Toluene, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Toluene alone.
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.