All water systems in Colorado
40 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Grand Central Station Jefferson County |
575 | 0 | 0 | |
|
Grandview Store and Station La Plata County |
505 | 0 | 0 | |
|
Grand Lake Lodge Grand County |
200 | 0 | 0 | |
|
Grand Rivers MHP County |
151 | 0 | 0 | |
|
Grandview Cabins and RV LLC Rio Grande County |
120 | 0 | 0 | |
|
Baca Grande Wsd Mhe Saguache County |
115 | 1 | 1 | |
|
Grand River Inn LLC Grand County |
104 | 0 | 0 | |
|
Denver & Rio Grand Western RR Eagle County |
90 | 0 | 0 | |
|
Grand View Park Chaffee County |
90 | 0 | 0 | |
|
Grandview Trlr CT El Paso County |
60 | 0 | 0 | |
|
Grand Lake Lodge Jefferson County |
50 | 0 | 0 | |
|
Rio Grande Mobile Home Park County |
40 | 0 | 0 | |
|
Rio Grande Motel Rio Grande County |
30 | 0 | 0 | |
|
Amphitheater CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
Cement Creek CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
Columbine Roadside Rest Stop Rio Grande Nf · Rio Grande County |
25 | 0 | 0 | |
|
Dinner Station CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
Dorchester CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
Grand Lake Entrance Grand County |
25 | 0 | 0 | |
|
Lottis Creek CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
Matterhorn CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
North Bank CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
One Mile CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
Pitkin CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
Sunshine CG Grand Mesa Nf · Delta County |
25 | 0 | 0 | |
|
Rio Grande Haciendas Mineral County |
14 | 0 | 0 | |
|
Rio Grande Motel Rio Grande County |
12 | 0 | 0 | |
|
Crag Crest CG Grand Mesa Delta County |
11 | 0 | 0 | |
|
Cross Creek PG Rio Grande Rio Grande County |
11 | 0 | 0 | |
|
Deer Lakes CG Grand Mesa Delta County |
11 | 0 | 0 | |
|
McClure CG Grand Mesa Delta County |
11 | 0 | 0 | |
|
Mosca CG Grand Mesa Delta County |
11 | 0 | 0 | |
|
Slumgullion CG Grand Mesa Delta County |
11 | 0 | 0 | |
|
Snowblind CG Grand Mesa Delta County |
11 | 0 | 0 | |
|
Lodge at Keyah Grande LLC Archuleta County |
3 | 0 | 0 | |
|
Baca Grande Chalet Crestone · Saguache County |
0 | 0 | 0 | |
|
Grand Lake Lodge Grand County |
0 | 0 | 0 | |
|
Grand Prairie Treatment Center El Paso County |
0 | 0 | 0 | |
|
Grandview Water Users Assoc El Paso County |
0 | 0 | 0 | |
|
Rio Grande Fisherman Area Mineral County |
0 | 0 | 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.