All water systems in Idaho
2,020 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Aspen Ridge Subd Fremont County |
204 | 6 | 1 | |
|
Lds Lemhi (salmon) Chapel Salmon · Lemhi County |
203 | 1 | 0 | |
|
Somerset West Water Corp Canyon County |
203 | 1 | 1 | |
|
Syringa Water and Sewer Kootenai County |
203 | 2 | 1 | |
|
Woodhead Park Complete Washington County |
203 | 0 | 0 | |
|
The Occasions Group Madison County |
202 | 0 | 0 | |
|
Usfs Alturas Lake Water System Blaine County |
202 | 0 | 0 | |
|
Amalgamated Sugar Paul Minidoka County |
200 | 0 | 0 | |
|
Bear Lake Sands Bear Lake County |
200 | 0 | 0 | |
|
Black Sands Resort Owyhee County |
200 | 2 | 1 | |
|
Blm Byington Recreation Site Bonneville County |
200 | 0 | 0 | |
|
Blm Conant Boat Access Bonneville County |
200 | 0 | 0 | |
|
Bsa Krupp Scout Hollow Jefferson County |
200 | 3 | 2 | |
|
Camp Bartlett Bear Lake County |
200 | 0 | 0 | |
|
Camp Easton Boy Scout Camp Kootenai County |
200 | 1 | 0 | |
|
Camp Mivoden Kootenai County |
200 | 2 | 0 | |
|
Cascade Lake 4h Camp Valley County |
200 | 2 | 1 | |
|
Champion Home Builders Washington County |
200 | 0 | 0 | |
|
Church of God of Prophecy Nampa · Canyon County |
200 | 0 | 0 | |
|
City of Post Falls South Park (q Emiln) Kootenai County |
200 | 0 | 0 | |
|
East Shore Subd Bear Lake County |
200 | 0 | 0 | |
|
Elk Bend Unit 1 Lemhi County |
200 | 2 | 0 | |
|
Elk Mountain Farms Backwoods Boundary County |
200 | 0 | 0 | |
|
Elkins on Priest Lake Bonner County |
200 | 0 | 0 | |
|
Extra Mile #196 Canyon County |
200 | 1 | 0 | |
|
Garden Valley High School Boise County |
200 | 1 | 1 | |
|
Gem Lake Water System Idaho Falls · Bonneville County |
200 | 3 | 1 | |
|
Gene Day Park Shoshone County Shoshone County |
200 | 0 | 0 | |
|
Greenhills Estates 3 Ada County |
200 | 0 | 0 | |
|
Heatherlands Subd Blaine County |
200 | 1 | 0 | |
|
Hills Resort Bonner County |
200 | 0 | 0 | |
|
Idahoan Foods Idaho Falls Plant Bonneville County |
200 | 2 | 2 | |
|
Idahoan Foods Lewisville Plant Jefferson County |
200 | 0 | 0 | |
|
Idpr Bear Lake SP East Beach Bear Lake County |
200 | 1 | 1 | |
|
Inn at Priest Lake Bonner County |
200 | 0 | 0 | |
|
Itd Clark Hill Rest Area Bonneville County |
200 | 0 | 0 | |
|
Jughandle Estates Valley County |
200 | 1 | 0 | |
|
Kamiah Lapwai · County |
200 | 2 | 0 | |
|
Klugherz Water Corp Ada County |
200 | 0 | 0 | |
|
Laceys Vista Acres Water Corp Bannock County |
200 | 2 | 1 | |
|
Lds Camp Cabin Creek Blaine County |
200 | 2 | 1 | |
|
Lds Camp Hull Valley Franklin County |
200 | 1 | 1 | |
|
Lds Camp Manapu Ketchum · Blaine County |
200 | 2 | 1 | |
|
Lds Chic-Keena Girls Camp Bear Lake County |
200 | 2 | 1 | |
|
Lds Lake View Ward Church Bingham County |
200 | 3 | 1 | |
|
Lds Liberty Ward Church Bear Lake County |
200 | 2 | 1 | |
|
Lds Oakley Stake Ranch Camp Burley · Cassia County |
200 | 1 | 1 | |
|
Life Center Church Idaho County |
200 | 0 | 0 | |
|
Minidoka County Fairgrounds Minidoka County |
200 | 0 | 0 | |
|
Minidoka SR Seminary #5075505 Minidoka County |
200 | 0 | 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.