All water systems in Iowa
6 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Decatur Bend Acc-Monona Conser Monona County |
25 | 0 | 0 | |
|
Huff-Warner Acc-Monona Conserv Monona County |
25 | 0 | 0 | |
|
Monona Arboretum-Monona Conser Monona County |
25 | 0 | 0 | |
|
Oldham Rec Ar-Monona Conservat Monona County |
25 | 0 | 0 | |
|
The Natural Gait Monona · Allamakee County |
25 | 0 | 0 | |
|
Whiting Wds-Monona Conservatio Monona County |
25 | 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.