Benzene violations in Idaho
48 active public water systems in Idaho had a Benzene violation in the past three years, 3 of them in the latest quarter of EPA's data. What Benzene is and why it matters.
Systems with a Benzene violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Morning View Water Company Jefferson County |
459 | 4 | 2 | |
|
Drake Subd Canyon County |
150 | 9 | 3 | |
|
Meadow Lark Court LLC Madison County |
45 | 7 | 3 | |
|
Falls Water Company INC Bonneville County |
22,650 | 3 | 0 | |
|
Grangeville Water Dept Idaho County |
3,151 | 4 | 0 | |
|
Fort Hall Fort Hall · County |
2,850 | 8 | 2 | |
|
Sugar City City of Madison County |
2,395 | 1 | 0 | |
|
Speedy's Truck Stop Lupton · County |
926 | 3 | 1 | |
|
Bogus Basin Mtn Resort Boise County |
750 | 4 | 1 | |
|
Sorrento Lactalis Canyon County |
700 | 5 | 0 | |
|
Juliaetta City of Latah County |
624 | 4 | 1 | |
|
Bia North Idaho Lapwai · County |
490 | 5 | 0 | |
|
Terrace Lakes Water Company Boise County |
475 | 6 | 1 | |
|
Cambridge City of Washington County |
335 | 4 | 0 | |
|
Lapwai City of Nez Perce County |
325 | 4 | 0 | |
|
Big Sky N. Subdivision Pocatello · County |
300 | 3 | 0 | |
|
Shotgun North Fremont County |
285 | 4 | 2 | |
|
Idjc Juvenile Corrections Center Fremont County |
280 | 4 | 1 | |
|
Bennington Water System Bear Lake County |
250 | 9 | 3 | |
|
Idaho Supreme Bingham County |
250 | 5 | 1 | |
|
Kamiah Valley Company LLC Idaho County |
250 | 1 | 0 | |
|
Mellen Subd Water Dist Elmore County |
250 | 6 | 1 | |
|
Paul Housing Authority Minidoka County |
250 | 4 | 1 | |
|
Shotgun Cherokee Subd 5 Fremont County |
245 | 5 | 2 | |
|
Dufort Water Association Bonner County |
216 | 3 | 0 | |
|
Aspen Ridge Subd Fremont County |
204 | 6 | 1 | |
|
Elk Bend Unit 1 Lemhi County |
200 | 2 | 0 | |
|
Calvary Chapel of Emmett Emmett · Gem County |
192 | 7 | 1 | |
|
Rolling Hills Acres Jefferson County |
141 | 3 | 0 | |
|
Golf Club Estates Water INC Bonner County |
140 | 3 | 0 | |
|
White Bird City of Idaho County |
125 | 6 | 1 | |
|
Perpetua Resources Valley County |
120 | 6 | 1 | |
|
Preston Eastside Water CO Franklin County |
120 | 10 | 3 | |
|
Smiley Creek Water Users Assn INC Blaine County |
117 | 6 | 2 | |
|
Apache Heights Subdivision (2) Canyon County |
110 | 3 | 1 | |
|
Boise Cascade Homedale Beams Homedale · Owyhee County |
100 | 1 | 0 | |
|
Highway 54 Water Association, INC Kootenai County |
100 | 2 | 0 | |
|
Osprey Boise County |
100 | 3 | 0 | |
|
Sunnyside Park Utilities INC Idaho Falls · Bonneville County |
100 | 2 | 1 | |
|
Valley View Subdivision Fremont County |
90 | 6 | 3 | |
|
King Hill Domestic Water and Sewer Elmore County |
87 | 8 | 1 | |
|
Huetter City of Kootenai County |
70 | 5 | 2 | |
|
Mountain Sage Elmore County |
65 | 9 | 2 | |
|
The Learning Academy Driggs, Victor · Teton County |
50 | 3 | 1 | |
|
Idfg Salmon Region Lemhi County |
45 | 5 | 1 | |
|
Murray Water Assn INC Shoshone County |
35 | 5 | 0 | |
|
Usfs Lowman Ranger Station PC Boise County |
35 | 5 | 0 | |
|
Kws Seeds LLC Kimberly · Twin Falls County |
30 | 1 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Benzene, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Benzene 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.