All water systems in Idaho
57 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
High Valley Home Owners Assn Valley County |
999 | 0 | 0 | |
|
Blue Valley Mobile Home Park Ada County |
740 | 0 | 0 | |
|
Marsh Valley Senior High School Bannock County |
512 | 0 | 0 | |
|
Carol Clawson Valley Mobile · Bonneville County |
300 | 0 | 0 | |
|
Coeur Silver Valley Shoshone County |
167 | 0 | 0 | |
|
Golden Valley Packers Jefferson County |
135 | 0 | 0 | |
|
Hidden Valley Mobile Park Power County |
100 | 0 | 0 | |
|
Treasure Valley Concrete Ada County |
100 | 0 | 0 | |
|
Magic Valley Packing Gooding County |
87 | 0 | 0 | |
|
Cash Valley Boy Scouts of Amer Boundary County |
79 | 0 | 0 | |
|
Sun Valley RV Resort Ketchum · Blaine County |
75 | 0 | 0 | |
|
Magic Valley Resort Baja Blaine County |
65 | 0 | 0 | |
|
Orchard Valley Head Start Gooding County |
60 | 0 | 0 | |
|
Salmon Valley Care Center Lemhi County |
53 | 0 | 0 | |
|
Chapel of the Valley Bonneville County |
50 | 0 | 0 | |
|
River Valley Estates Bonner County |
42 | 0 | 0 | |
|
Usfs Garden Valley Ranger Station Boise County |
40 | 0 | 0 | |
|
Magic Valley Living Center Twin Falls County |
35 | 0 | 0 | |
|
Highvalley Corp Valley County |
32 | 0 | 0 | |
|
Mound Valley Water System Franklin County |
30 | 0 | 0 | |
|
Usfs Swan Valley Work Center Bonneville County |
30 | 0 | 0 | |
|
Valley Fish Products Bingham County |
30 | 0 | 0 | |
|
Valley View Apartments Canyon County |
30 | 0 | 0 | |
|
Wilder's Valley Broiler Ada County |
30 | 0 | 0 | |
|
Hammett Valley Market Elmore County |
26 | 0 | 0 | |
|
Apple Valley E and C Water Corp Canyon County |
25 | 0 | 0 | |
|
Echo Valley Springs Kootenai County |
25 | 0 | 0 | |
|
Golden Valley Foods INC Payette County |
25 | 0 | 0 | |
|
Pleasant Valley School Owyhee County |
25 | 0 | 0 | |
|
Tour Ice of Magic Valley Twin Falls County |
25 | 0 | 0 | |
|
Usfs Bear Valley Trail Head Lemhi County |
25 | 0 | 0 | |
|
Usfs High Valley Guard Station Boise County |
25 | 0 | 0 | |
|
Usfs Sawtooth Valley Work Center Custer County |
25 | 0 | 0 | |
|
Valley Center Flick Shoshone County |
25 | 0 | 0 | |
|
Valley Mart Kootenai County |
25 | 0 | 0 | |
|
Valley Mart Trailers Kootenai County |
25 | 0 | 0 | |
|
Valley View Ranch Subd Fremont County |
25 | 0 | 0 | |
|
Pend Oreille Valley School Bonner County |
19 | 0 | 0 | |
|
Emmett Valley Christian School Gem County |
15 | 0 | 0 | |
|
Valley of the Pines Water Users Assn Boise County |
12 | 0 | 0 | |
|
Enoch Valley Mine Caribou County |
10 | 4 | 2 | |
|
Scenic Valley Water Assn Boise County |
10 | 0 | 0 | |
|
Sun Valley Mineral Water Blaine County |
10 | 0 | 0 | |
|
Valley Water Bonner County |
5 | 0 | 0 | |
|
American Legion Swan Valley Swan Valley · Bonneville County |
1 | 0 | 0 | |
|
Clearwater Valley High School Idaho County |
1 | 0 | 0 | |
|
Agrium Dry Valley Mine Caribou County |
0 | 1 | 1 | |
|
Hammett Valley Market and Lulus Cafe Elmore County |
0 | 1 | 1 | |
|
Happy Valley Ranchos Water INC Bonner County |
0 | 0 | 0 | |
|
HI Valley RV Park Ada County |
0 | 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.