Tapcensus

Xylenes, Total violations in Wyoming

35 active public water systems in Wyoming had a Xylenes, Total violation in the past three years, 2 of them still unresolved. What Xylenes, Total is and why it matters.

Health effects: Short-term exposure above the MCL can cause nervous system effects including headache, dizziness, and impaired coordination. Chronic exposure is associated with liver and kidney damage. EPA has not classified total xylenes as human carcinogens. The general population is at risk; children may be more sensitive to neurological effects.

Systems with a Xylenes, Total violation

Unresolved first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Broken Wheel Truck Stop
Douglas · Converse County
540 6 2
A & J Mobile Home Park
Riverton · Fremont County
100 3 0
Jackson, Town of
Jackson · Teton County
24,760 5 1
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
Sisecam Wyoming LLC
Green River · Sweetwater County
450 2 0
LA Grange, Town of
La Grange · Goshen County
448 4 0
Wrangler Estates
Gillette · Campbell County
250 3 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
Yoder, Town of
Yoder · Goshen County
131 1 0
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 Xylenes, Total, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Xylenes, Total 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. Retrieved from ECHO on Oct 11, 2026.