Water quality in Mountain View, Colorado
Mountain View 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 |
|---|---|---|---|---|
| Inspiration Valley MHP |
250 | 0 | 1.2 mi | |
| Lakewood City of |
6,000 | 0 | 2.0 mi | |
| Edgewater City of |
5,300 | 1 | 2.3 mi | |
| North Lincoln Wsd |
1,000 | 1 | 3.3 mi | |
| Valley WD |
10,000 | 0 | 3.4 mi | |
| Consolidated Mutual Maple Grove |
81,400 | 0 | 4.5 mi | |
| Bonvue Water and Sanitation District |
350 | 0 | 4.7 mi | |
| High View WD |
4,000 | 0 | 5.1 mi | |
| Alameda Wsd |
2,480 | 0 | 5.3 mi | |
| Bancroft Clover Wsd |
44,000 | 0 | 6.1 mi | |
| Arvada City of |
171,610 | 2 | 6.4 mi | |
| North Table Mountain Wsd |
10,000 | 0 | 6.8 mi | |
| Green Mountain Wsd |
49,400 | 0 | 7.1 mi | |
| Bear Creek Wsd |
30,000 | 0 | 8.1 mi | |
| Golden Terrace West Golden |
825 | 1 | 8.5 mi | |
| Golden Terrace South Golden |
425 | 0 | 8.5 mi | |
| Golden City of |
38,288 | 0 | 8.8 mi | |
| Mountainside Estates MHP |
473 | 0 | 9.0 mi | |
| Ralston Valley Wsd |
1,610 | 1 | 9.6 mi | |
| Lakehurst Wsd |
12,000 | 0 | 9.9 mi | |
| Morrison Town of |
9,887 | 2 | 11.3 mi | |
| Forest Hills MD Riva Chase |
400 | 1 | 11.7 mi | |
| Idledale Wsd |
350 | 8 | 12.3 mi | |
| Willowbrook Wsd |
9,348 | 0 | 12.3 mi | |
| MT Vernon Country Club |
734 | 2 | 12.8 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 Mountain View 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.