Idaho
Caribou County drinking water quality
16 active public water systems serve 6,159 people in Caribou County. 3 are compliant, 13 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
8 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Soda Springs City of |
3,111 | 0 | 0 | |
|
Grace City of |
920 | 1 | 0 | |
|
Bancroft City of |
350 | 1 | 1 | |
|
Bailey Creek Property Owners Assn |
250 | 2 | 1 | |
|
Trout Creek Culinary Water INC |
90 | 2 | 2 | |
|
Valley View Water Assn |
35 | 2 | 1 | |
|
Whiskey Creek Water Users |
35 | 1 | 1 | |
|
Evergreen Heights Subd |
25 | 2 | 0 |
Non-community systems (8: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lds Williams Ward Church |
427 | 2 | 1 | |
|
Itafos Conda LLC (formerly Agrium) |
350 | 0 | 0 | |
|
Smoky Canyon Mine Water System |
225 | 1 | 0 | |
|
Lds Chesterfield Ward Church |
161 | 3 | 1 | |
|
Blackfoot Harbor |
100 | 0 | 0 | |
|
Cedar Bay Marina and RV Park |
30 | 2 | 1 | |
|
Blackfoot Reservoir Campground |
25 | 1 | 0 | |
|
Usfs Big Springs Campground |
25 | 3 | 1 |
Inactive systems (36, 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 Idaho 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.