Nitrite violations in Idaho
64 active public water systems in Idaho had a Nitrite violation in the past three years, 2 of them in the latest quarter of EPA's data. What Nitrite is and why it matters.
Systems with a Nitrite violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Idpr Malad Gorge Gooding County |
25 | 1 | 0 | |
|
Kum BA Yah Church Camp Twin Falls County |
25 | 3 | 1 | |
|
Nat Soo Pah Twin Falls County |
25 | 2 | 0 | |
|
Pacific Steel and Recycling #50 Elmore County |
25 | 2 | 0 | |
|
Palisades Park Owners Assn Bonneville County |
25 | 2 | 0 | |
|
Riverside Kwik Stop Bingham County |
25 | 2 | 0 | |
|
Silver Mtn Cat Shop/snack Shack Shoshone County |
25 | 1 | 0 | |
|
Smiley Creek Dump Station Blaine County |
25 | 2 | 0 | |
|
Sunnyside Sinclair Bannock County |
25 | 2 | 0 | |
|
Train Station Pizza Twin Falls County |
25 | 4 | 0 | |
|
Usfs Corn Creek Campground Lemhi County |
25 | 1 | 0 | |
|
Usfs Lochsa Historical Visitor and Work Idaho County |
25 | 2 | 0 | |
|
Usfs McCoy Creek Campground L Boat Ramp Bonneville County |
25 | 1 | 0 | |
|
Usfs Powell Campground Idaho County |
25 | 2 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Nitrite, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Nitrite alone.
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.