Water quality for ZIP code 80474
ZIP 80474 covers Rollinsville in Gilpin County, Colorado, one of 3 ZIP codes in the county. 20 active public water systems serve the county; 8 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Gilpin County
1 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Central City City of |
3,750 | 4 |
Non-community systems in Gilpin County (18: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Gilpin County School |
562 | 0 | 0 | |
|
Z-Stop |
500 | 0 | 0 | |
|
Columbine CG |
376 | 0 | 0 | |
|
Cold Springs CG |
304 | 1 | 0 | |
|
Base Camp at Golden Gate Canyon |
302 | 2 | 0 | |
|
Ggcsp Reverends Ridge |
301 | 1 | 1 | |
|
Hawk GS Properties LLC Taggerts |
253 | 0 | 0 | |
|
Pickle Gulch CG |
250 | 0 | 0 | |
|
Trinity Mountain Ranch |
122 | 1 | 0 | |
|
Camp Eden |
100 | 3 | 0 | |
|
Ggcsp Aspen Meadows Rim Rock |
100 | 0 | 0 | |
|
Ggcsp Visitor Center |
83 | 0 | 0 | |
|
Gilpin County Public Library |
79 | 0 | 0 | |
|
Gilpin County Justice Center |
69 | 0 | 0 | |
|
Shoshoni Yoga Retreat |
62 | 0 | 0 | |
|
Rollinsville West Center LLC |
46 | 2 | 0 | |
|
Coyote Motel |
34 | 0 | 0 | |
|
Toss Wood Fired Eatery |
29 | 2 | 0 |
About this data
Water systems are matched to Gilpin County, the county this ZIP code lies in, largest first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
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. Retrieved from ECHO on Oct 11, 2026.