All water systems in Iowa
27 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
John Morrell & Company Sioux City · Woodbury County |
1,325 | 0 | 0 | |
|
Sioux City Stock Yards Woodbury County |
880 | 0 | 0 | |
|
Cloverleaf Cold Storage Sioux City · Woodbury County |
400 | 0 | 0 | |
|
Kind and Knox Sioux City · Woodbury County |
350 | 0 | 0 | |
|
Sioux City Country Club Woodbury County |
300 | 0 | 0 | |
|
Sioux Tools Inc. Woodbury County |
250 | 0 | 0 | |
|
Mikes Saloon Sioux City · Plymouth County |
240 | 0 | 0 | |
|
Global Foods Processing INC Sioux City · Woodbury County |
170 | 0 | 0 | |
|
Sioux-Preme Packing Company Sioux Center · Sioux County |
153 | 0 | 0 | |
|
Little Sioux Delta Harrison CO Harrison County |
125 | 0 | 0 | |
|
Raskin Pack Sioux City · Woodbury County |
123 | 0 | 0 | |
|
Stuckey's #287 Pecan Shop Little Sioux · Harrison County |
68 | 0 | 0 | |
|
Oakgrove-Big Sioux Pks Sioux County |
50 | 0 | 0 | |
|
Sioux Rapids Country Club Buena Vista County |
50 | 0 | 0 | |
|
Stockmens Sioux City · Woodbury County |
33 | 1 | 1 | |
|
Little Sioux Corn Processors County |
30 | 0 | 0 | |
|
Prairie Hills Sioux City · Woodbury County |
27 | 0 | 0 | |
|
Barnes-Lit Sioux-Cher Conserva Cherokee County |
25 | 0 | 0 | |
|
Little Sioux Inn Harrison County |
25 | 0 | 0 | |
|
Little Sioux Pk-Campers Bldg Woodbury County |
25 | 0 | 0 | |
|
Little Sioux Pk-Swimming Beach Woodbury County |
25 | 0 | 0 | |
|
Little Sioux Scout Ranch Little Sioux · Harrison County |
25 | 1 | 0 | |
|
Martin-Lit Sioux-Cher Conserva Cherokee County |
25 | 0 | 0 | |
|
Silver Sioux-Cherokee Conserva Cherokee County |
25 | 0 | 0 | |
|
Sioux City Cold Storage Woodbury County |
25 | 0 | 0 | |
|
Sioux Dam Fishing Acc-Harrison Harrison County |
25 | 0 | 0 | |
|
Whiskey Creek (schaeff) Sioux City · Woodbury County |
12 | 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 Iowa 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.