Idaho
Shoshone County drinking water quality
36 active public water systems serve 15,871 people in Shoshone County. 18 are compliant, 18 had at least one EPA violation in the past three years, 2 are designated serious violators, and 1 carries a health flag.
Needs attention
Community water systems
15 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Central Shoshone County Water Dist |
6,455 | 0 | 0 | |
|
E Shoshone County Water Dist Wallace |
2,388 | 0 | 0 | |
|
Pinehurst Water Dist |
1,950 | 0 | 0 | |
|
E Shoshone County Water Dist Mullan |
840 | 0 | 0 | |
|
Cataldo Water Dist |
680 | 0 | 0 | |
|
Kingston Water Dist 1 |
585 | 2 | 0 | |
|
Leisure Acres Trailer Court |
180 | 6 | 1 | |
|
Avery Water and Sewer Dist |
114 | 1 | 0 | |
|
Sunny Acres |
100 | 1 | 0 | |
|
Calder Water and Sewer District |
80 | 1 | 0 | |
|
Weir Gulch Water Assn |
80 | 0 | 0 | |
|
Clarkia Water and Sewer Dist |
53 | 0 | 0 | |
|
E Shoshone County Water Dist Burke |
45 | 0 | 0 | |
|
Mountain View Estates |
43 | 1 | 1 | |
|
Murray Water Assn INC |
35 | 5 | 0 |
Non-community systems (21: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lookout Pass Ski Area |
600 | 1 | 0 | |
|
Hecla Mining Company Lucky Friday |
420 | 1 | 0 | |
|
Galena Mine Water System |
250 | 1 | 0 | |
|
Gene Day Park Shoshone County |
200 | 0 | 0 | |
|
Alberts Landing |
100 | 4 | 2 | |
|
Eagle City Park |
100 | 0 | 0 | |
|
Shoshone Base Camp |
96 | 0 | 0 | |
|
Blm Huckleberry Campground |
75 | 0 | 0 | |
|
Usfs Avery Ranger Station |
60 | 2 | 1 | |
|
Big Wheel RV and Campground |
55 | 2 | 0 | |
|
Dales Glen Subd |
34 | 1 | 0 | |
|
Hooks Landing River Resort |
28 | 1 | 1 | |
|
G&g Riverstop |
25 | 1 | 0 | |
|
Goose N the Tree |
25 | 1 | 0 | |
|
Prichard Tavern |
25 | 0 | 0 | |
|
River Run Landowners Association |
25 | 0 | 0 | |
|
Silver Mtn Cat Shop/snack Shack |
25 | 1 | 0 | |
|
Usfs Big Hank Campground East |
25 | 0 | 0 | |
|
Usfs Big Hank Campground West |
25 | 0 | 0 | |
|
Usfs Devils Elbow Campground |
25 | 0 | 0 | |
|
Usfs Kit Price Campground |
25 | 0 | 0 |
Inactive systems (62, 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.