All water systems in Colorado
2,218 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Crystal Lakes 11th Filing Larimer County |
76 | 1 | 0 | |
|
Cslb 41149 US 6 Avon · Eagle County |
76 | 1 | 0 | |
|
Electra Lake Sporting Club Durango · La Plata County |
76 | 0 | 0 | |
|
Forest Glen Sports Assoc INC Teller County |
76 | 3 | 1 | |
|
Gateway General Store and Community WS Mesa County |
76 | 0 | 0 | |
|
Latigo Trails Equestrian Center El Paso County |
76 | 3 | 0 | |
|
Maybell General Store Maybell · Moffat County |
76 | 1 | 1 | |
|
Meadow Mtn Water Supply Boulder County |
76 | 2 | 0 | |
|
Robins Restaurant Chaffee County |
76 | 0 | 0 | |
|
Sunshine Mesa Domestic WC Delta County |
76 | 5 | 0 | |
|
C and L Gas Douglas County |
75 | 0 | 0 | |
|
Deer Park Owners Assoc Rio Grande County |
75 | 1 | 1 | |
|
Fayette WC Otero County |
75 | 7 | 2 | |
|
Gateway School Mesa County |
75 | 1 | 0 | |
|
Hermit Basin Lodge Custer County |
75 | 2 | 0 | |
|
Jumbo CG Mesa County |
75 | 2 | 0 | |
|
Lark Meadows WA Boulder County |
75 | 0 | 0 | |
|
Lmp Coop MHP Boulder County |
75 | 1 | 0 | |
|
Montessori Middle School Jefferson County |
75 | 0 | 0 | |
|
Olympic Village Grand County |
75 | 0 | 0 | |
|
Pinon Hills Water Users Association Huerfano County |
75 | 2 | 0 | |
|
Rainbow Lake Resort Buena Vista · Chaffee County |
75 | 4 | 0 | |
|
Ramons Mexican Rio Grande County |
75 | 1 | 0 | |
|
Sand Dunes Swimming Pool and RV Park Saguache County |
75 | 0 | 0 | |
|
Sun Meadow Estates Garfield County |
75 | 8 | 0 | |
|
Sunrise Ranch Larimer County |
75 | 4 | 0 | |
|
Table Mesa Village MHP Boulder County |
75 | 1 | 0 | |
|
Trappers Lake Lodge Garfield County |
75 | 5 | 1 | |
|
Vega Lodge Mesa County |
75 | 1 | 0 | |
|
West Ranch Center Jefferson County |
75 | 1 | 0 | |
|
Yampa Valley Golf Assoc Moffat County |
75 | 0 | 0 | |
|
Yellow Barn Limited Jefferson County |
75 | 0 | 0 | |
|
Aspen Ridge RV Park Rio Grande County |
74 | 2 | 0 | |
|
Divide South Teller County |
74 | 5 | 1 | |
|
Redstone II Pitkin County |
74 | 0 | 0 | |
|
Wild Basin Lodge Boulder County |
74 | 1 | 1 | |
|
Casa del Rio Subd Chaffee County |
73 | 0 | 0 | |
|
New Raymer Town of Weld County |
73 | 0 | 0 | |
|
South Fork Lodge Rio Grande County |
73 | 2 | 2 | |
|
Vega State Park Aspen Grove Mesa County |
73 | 0 | 0 | |
|
Ansel Watrous CG Upper Larimer County |
72 | 0 | 0 | |
|
Aspen Campground Park County |
72 | 1 | 0 | |
|
Big Pines Campground El Paso County |
72 | 2 | 0 | |
|
Cslb 41184 US 6 Avon · Eagle County |
72 | 0 | 0 | |
|
Davenport CG NO 2 Custer County |
72 | 0 | 0 | |
|
Eleven Mile Ranch Association Park County |
72 | 4 | 0 | |
|
Juniper Valley Ranch El Paso County |
72 | 2 | 1 | |
|
Lost Park CG Park County |
72 | 2 | 1 | |
|
Mill Creek Water Company Rio Grande County |
72 | 0 | 0 | |
|
Minnesota Pipeline Paonia · Delta County |
72 | 5 | 3 |
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.