Utah
San Juan County drinking water quality
24 active public water systems serve 9,153 people in San Juan County. 4 are compliant, 20 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
10 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Blanding City |
3,500 | 3 | 0 | |
|
Monticello City |
2,393 | 0 | 0 | |
|
San Juan Spanish Valley Ssd |
550 | 2 | 0 | |
|
Bluff Water Works Service District |
430 | 4 | 1 | |
|
Glen Canyon Nra Halls Crossing |
190 | 1 | 0 | |
|
Rockland Ranch |
175 | 5 | 1 | |
|
Mexican Hat Ssd |
120 | 1 | 0 | |
|
Eastland Special Service District |
90 | 2 | 0 | |
|
Pack Creek Water Company |
75 | 1 | 0 | |
|
Wilson Arch Water & Sewer Ssd |
37 | 2 | 0 |
Non-community systems (14: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Canyonlands NP Needles District HQ |
406 | 0 | 0 | |
|
Blue Mountain Ranch Recreation |
300 | 1 | 1 | |
|
Looking Glass Resort |
183 | 2 | 0 | |
|
Hovenweep NM |
171 | 0 | 0 | |
|
ST Christophers Episcopal Mission |
118 | 1 | 0 | |
|
LA Sal Branch Meeting House |
100 | 1 | 0 | |
|
White Mesa Mill |
75 | 0 | 0 | |
|
Sand Island Recreation Site |
50 | 1 | 0 | |
|
3jhn |
39 | 1 | 0 | |
|
Kane Gulch Ranger Station |
35 | 2 | 0 | |
|
Natural Bridges NM |
35 | 1 | 0 | |
|
Canyonlands NP Island in the Sky |
30 | 1 | 0 | |
|
LA Sal School |
26 | 1 | 1 | |
|
Kane Springs Highway Rest Stop |
25 | 1 | 1 |
Inactive systems (48, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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 Utah 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.