Revised Total Coliform Rule (RTCR) violations in Utah
297 active public water systems in Utah had a Revised Total Coliform Rule (RTCR) violation in the past three years, 122 of them still unresolved. What Revised Total Coliform Rule (RTCR) is and why it matters.
Systems with a Revised Total Coliform Rule (RTCR) violation
Unresolved first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Hurricane City Washington County |
25,555 | 4 | 0 | |
|
Red Cliffs Partners LLC Grand County |
3,046 | 1 | 0 | |
|
Mendon City Cache County |
1,640 | 1 | 0 | |
|
Oljato Ntua Oljeto · County |
1,276 | 2 | 1 | |
|
South Fork Complex Weber County |
1,000 | 1 | 1 | |
|
Camp Timber Lane Duchesne County |
942 | 2 | 1 | |
|
Dinosaur NM Dinosaur Quarry Uintah County |
870 | 1 | 0 | |
|
Lucerne Valley Campground Daggett County |
780 | 1 | 0 | |
|
Maple Dell Scout Camp Utah County |
602 | 1 | 1 | |
|
Aspen Crest Girls Camp Wasatch County |
600 | 1 | 1 | |
|
Little Thunder Camp Iron County |
600 | 1 | 1 | |
|
Brighton Meadows Lds Girls Camp Summit County |
500 | 1 | 1 | |
|
Pepperidge Farm Cache County |
500 | 1 | 0 | |
|
Bridger Lake Campgrounds Summit County |
461 | 1 | 1 | |
|
White Mesa Water System County |
460 | 7 | 2 | |
|
MT Tabby Springs Subdivision Duchesne County |
434 | 1 | 1 | |
|
Currant Creek Campground Wasatch County |
384 | 1 | 1 | |
|
Millcreek Pines Camp Summit County |
352 | 1 | 1 | |
|
Gladstan Golf Course Utah County |
350 | 1 | 0 | |
|
Navajo Lake Lodge Kane County |
350 | 1 | 1 | |
|
Oakcrest Lds Girls Camp Wasatch County |
350 | 1 | 1 | |
|
Camp Aerie (lds Girls Camp) Summit County |
325 | 1 | 1 | |
|
Theater in Pines & MT Timpanogas Utah County |
325 | 1 | 0 | |
|
Monument Valley Mission Hospital Monument Valley · County |
303 | 5 | 3 | |
|
Diamond Fork Group Sites Utah County |
302 | 1 | 1 | |
|
Mutual Dell Recreation Utah County |
302 | 2 | 1 | |
|
Aspen Meadows Summit County |
300 | 1 | 1 | |
|
Blue Mountain Ranch Recreation San Juan County |
300 | 1 | 1 | |
|
Gouldings Trading Post and Lodge Monument Valley · County |
300 | 4 | 2 | |
|
The Barn at Cedar Meadows Iron County |
300 | 2 | 1 | |
|
Valley View Stake Camp Weber County |
300 | 1 | 1 | |
|
South Duchesne Culinary Water Duchesne County |
286 | 3 | 1 | |
|
Monte Cristo Campground & GS Rich County |
282 | 1 | 1 | |
|
Muirhouse Homeowners Association Salt Lake County |
280 | 1 | 0 | |
|
Red Spur Lds Church Camp Cache County |
275 | 1 | 1 | |
|
Sorrel River Ranch Water Grand County |
260 | 4 | 0 | |
|
Brighton Lds Summer Camp Salt Lake County |
254 | 2 | 1 | |
|
Box Elder Campground Box Elder County |
253 | 1 | 1 | |
|
Camp Zarahemla Morgan County |
252 | 2 | 1 | |
|
Bennion Creek Campground Utah County |
250 | 1 | 1 | |
|
Echo State Park Summit County |
250 | 1 | 1 | |
|
South Forty RV Park Piute County |
250 | 1 | 1 | |
|
Wasatch Lds Camp Morgan County |
250 | 1 | 1 | |
|
Zions Peak Camp Summit County |
250 | 1 | 1 | |
|
Axtell Community Service Distribution Sanpete County |
242 | 5 | 1 | |
|
Mexican Hat Ntua Halchita-mexican Hat · County |
239 | 1 | 1 | |
|
Pine Meadows Pud Uintah County |
224 | 1 | 0 | |
|
Lost Creek Lily Lake Campgrounds Summit County |
222 | 2 | 1 | |
|
Camp Roger YMCA Wasatch County |
220 | 1 | 1 | |
|
Mill Hollow Education Center Wasatch County |
220 | 1 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Revised Total Coliform Rule (RTCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Revised Total Coliform Rule (RTCR) 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 Utah 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.