All water systems in Idaho
2,020 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Shepherd of the Valley Church Lemhi County |
50 | 0 | 0 | |
|
Sherwood Forest Kootenai County |
50 | 0 | 0 | |
|
Sky Mountain Ranch Teton County |
50 | 1 | 0 | |
|
Skyline Water Assn Canyon County |
50 | 0 | 0 | |
|
Soldier Mountain Ski Area INC Camas County |
50 | 4 | 1 | |
|
Spencer Grill & RV Park Clark County |
50 | 2 | 0 | |
|
Sportsmans River Resort Twin Falls County |
50 | 0 | 0 | |
|
Stanley River Retreat and Cabins Custer County |
50 | 1 | 0 | |
|
Sunnyslope Market Canyon County |
50 | 0 | 0 | |
|
Sweet Montour School Gem County |
50 | 3 | 1 | |
|
Terreton Pump 2 Jefferson County |
50 | 3 | 1 | |
|
Teton Valley Lodge Teton County |
50 | 0 | 0 | |
|
The Learning Academy Driggs, Victor · Teton County |
50 | 3 | 1 | |
|
The Osgood Store Bonneville County |
50 | 2 | 0 | |
|
Thunder Stadium Idaho Falls · Bonneville County |
50 | 0 | 0 | |
|
Tri Pro Cedar Sawmill Bonner County |
50 | 0 | 0 | |
|
Triangle Restaurant Gem County |
50 | 2 | 0 | |
|
Tyhee Enterprises Bannock County |
50 | 1 | 0 | |
|
Usace Dworshak Pwr Hse View PT Clearwater County |
50 | 0 | 0 | |
|
Usfs Beauty Creek Campground Kootenai County |
50 | 0 | 0 | |
|
Usfs Boundary Creek Campground Valley County |
50 | 2 | 0 | |
|
Usfs Buffalo Campground Fremont County |
50 | 0 | 0 | |
|
Usfs Canyon Work Center Clearwater County |
50 | 3 | 0 | |
|
Usfs Mink Creek Group Use Area Bannock County |
50 | 2 | 0 | |
|
Usfs North Fork Administrative Site Lemhi County |
50 | 2 | 0 | |
|
Usfs Paris Springs Campground Bear Lake County |
50 | 0 | 0 | |
|
Usfs Porcupine Spring Picnic Ground Cassia County |
50 | 2 | 0 | |
|
Usfs Redfish Waste Disposal Custer County |
50 | 0 | 0 | |
|
Utaev Stores Canyon County |
50 | 1 | 1 | |
|
Waters Edge RV Park & Pizzeria North Fork · Lemhi County |
50 | 2 | 0 | |
|
Wayside Estates Minidoka County |
50 | 2 | 1 | |
|
Wild Willys #2 Gem County |
50 | 1 | 1 | |
|
Willowtree Estates Homeowner Association Ada County |
50 | 0 | 0 | |
|
Yellowstone Playhouse Island Park · Fremont County |
50 | 0 | 0 | |
|
Forrey Heights Ada County |
49 | 1 | 0 | |
|
Pinewood Water System Bonner County |
49 | 0 | 0 | |
|
State Line Village Kootenai County |
49 | 0 | 0 | |
|
Trails End Estates Kootenai County |
49 | 2 | 2 | |
|
Usfs Stanley Office Custer County |
49 | 1 | 0 | |
|
Lindenwood Water Assn Canyon County |
48 | 1 | 1 | |
|
Nebels Addition Homeowners Kootenai County |
48 | 0 | 0 | |
|
Rockford Bay Summer Homes Kootenai County |
48 | 0 | 0 | |
|
Vanal Heights Well Assn Canyon County |
48 | 1 | 1 | |
|
Magic Westside Water Users INC Blaine County |
47 | 3 | 1 | |
|
Moose Knuckle Bonner County |
47 | 1 | 0 | |
|
Northview Subdivision Gooding County |
47 | 0 | 0 | |
|
Salmon River Meadows Mutual Water Compan Lemhi County |
47 | 0 | 0 | |
|
Usfs Howard Springs Picnic Ground Fremont County |
47 | 0 | 0 | |
|
Amy Trailer Park Ada County |
46 | 1 | 1 | |
|
Bennett Bay Inn Kootenai County |
46 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.