Water quality in Fairmount, Colorado
Fairmount is in Jefferson County. 113 active public water systems serve the county; 48 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Jefferson County
46 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Valley WD |
10,000 | 0 | 2.8 mi | |
| Arvada City of |
171,610 | 2 | 2.9 mi | |
| Golden Terrace West Golden |
825 | 1 | 4.0 mi | |
| Golden Terrace South Golden |
425 | 0 | 4.0 mi | |
| Golden City of |
38,288 | 0 | 4.4 mi | |
| High View WD |
4,000 | 0 | 4.8 mi | |
| Ralston Valley Wsd |
1,610 | 1 | 4.9 mi | |
| Consolidated Mutual Maple Grove |
81,400 | 0 | 5.0 mi | |
| Wheat Ridge Water District |
20,000 | 0 | 5.2 mi | |
| Inspiration Valley MHP |
250 | 0 | 6.1 mi | |
| Bonvue Water and Sanitation District |
350 | 0 | 6.4 mi | |
| Edgewater City of |
5,300 | 1 | 6.5 mi | |
| Lakewood City of |
6,000 | 0 | 6.6 mi | |
| Green Mountain Wsd |
49,400 | 0 | 7.0 mi | |
| Blue Mountain WD |
350 | 0 | 7.4 mi | |
| Forest Hills MD Riva Chase |
400 | 1 | 7.8 mi | |
| MT Vernon Country Club |
734 | 2 | 8.1 mi | |
| Bancroft Clover Wsd |
44,000 | 0 | 8.3 mi | |
| Mountainside Estates MHP |
473 | 0 | 8.3 mi | |
| Alameda Wsd |
2,480 | 0 | 8.5 mi | |
| North Lincoln Wsd |
1,000 | 1 | 9.1 mi | |
| Genesee Wsd |
3,920 | 0 | 9.2 mi | |
| Idledale Wsd |
350 | 8 | 9.4 mi | |
| Bear Creek Wsd |
30,000 | 0 | 9.6 mi | |
| Morrison Town of |
9,887 | 2 | 9.9 mi |
Non-community systems in Jefferson County (66: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Jefferson County, nearest to Fairmount 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. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.