All water systems in Colorado
2,218 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Downieville Taco Bell Clear Creek County |
286 | 0 | 0 | |
|
96 Pipeline CO INC Crowley County |
285 | 1 | 0 | |
|
Hilltop WC Otero County |
285 | 1 | 0 | |
|
Needles Country Square LLC La Plata County |
285 | 0 | 0 | |
|
Pleasant Grove MHP Larimer County |
285 | 0 | 0 | |
|
Water on the Spot Fremont County |
284 | 1 | 0 | |
|
Loveland MHP Larimer County |
283 | 0 | 0 | |
|
Young Life Trail West Lodge Chaffee County |
283 | 0 | 0 | |
|
Emerald Acres Mobile Home Park Colorado Springs · El Paso County |
280 | 4 | 2 | |
|
Jamestown Town of Boulder County |
280 | 7 | 1 | |
|
Soda Springs WA Grand County |
280 | 0 | 0 | |
|
MT Princeton Hot Springs Chaffee County |
278 | 0 | 0 | |
|
Spruce Hill Development Park County |
277 | 1 | 1 | |
|
King Murphy Elementary Clear Creek County |
276 | 0 | 0 | |
|
Larkspur Town of Douglas County |
275 | 4 | 1 | |
|
Prairie Elem at New Raymer Weld County |
275 | 2 | 0 | |
|
Black Forest Store El Paso County |
274 | 0 | 0 | |
|
Dowdy Lake East CG Larimer County |
272 | 1 | 0 | |
|
Ellicott Utilities Company LLC El Paso County |
272 | 1 | 0 | |
|
Xcel Energy Comanche Plant Pueblo County |
272 | 3 | 0 | |
|
North Point Estates MHP Pueblo County |
271 | 0 | 0 | |
|
Meeker Park Lodge Boulder County |
270 | 3 | 0 | |
|
Valley WC Otero County |
270 | 6 | 2 | |
|
Crow Hill Bible Church Park County |
268 | 2 | 0 | |
|
Elk Mountain Resort Ouray County |
268 | 1 | 0 | |
|
Gunsmoke Travel Plaza Chaffee County |
268 | 1 | 0 | |
|
Palmer Lake Mobile Home Ranch El Paso County |
268 | 2 | 1 | |
|
Nueva Vida Mobile Home Park Larimer County |
266 | 7 | 3 | |
|
Antelope Hills Assoc Gunnison County |
265 | 4 | 2 | |
|
Peyton High School El Paso County |
265 | 0 | 0 | |
|
Rio Grande Water Company Rio Grande County |
265 | 2 | 0 | |
|
Boone Town of Pueblo County |
263 | 1 | 0 | |
|
Pikes Peak International Raceway El Paso County |
262 | 0 | 0 | |
|
Camp Elim Colorado Rockies Bible Camp Teller County |
261 | 0 | 0 | |
|
Hazeltine Heights Water Adams County |
261 | 0 | 0 | |
|
Annunciation Heights Larimer County |
260 | 2 | 0 | |
|
Colvig Silver Camps La Plata County |
260 | 0 | 0 | |
|
Copper Key Village MHP Weld County |
260 | 0 | 0 | |
|
Prosperity Lane WA Prowers County |
260 | 1 | 0 | |
|
Shangrila MHP Colorado Springs · El Paso County |
260 | 1 | 0 | |
|
Sleepy Valley Community MHP El Paso County |
260 | 8 | 1 | |
|
Camp Timberline Larimer County |
259 | 0 | 0 | |
|
Ovid Town of Sedgwick County |
259 | 2 | 1 | |
|
Wedgewood at Black Forest El Paso County |
259 | 0 | 0 | |
|
Bailey Loaf and Jug 97 Park County |
258 | 0 | 0 | |
|
Homestead Trails La Plata County |
258 | 0 | 0 | |
|
Taylor Park Trading Post Gunnison County |
258 | 1 | 0 | |
|
Bellyache Ridge MD Eagle County |
257 | 0 | 0 | |
|
Mountain Sweet Treats Rio Grande County |
257 | 1 | 0 | |
|
Bellaire Lake CG Larimer County |
256 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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 Colorado 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.