Water quality in Coppock, Iowa
Coppock is in Washington County. 25 active public water systems serve the county; 12 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Washington County
13 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Linn Hollow MHP LLC Washington |
68 | 1 | 9.4 mi | |
| Washington Water Department Washington |
7,362 | 0 | 9.5 mi | |
| Crawfordsville Water Supply Crawfordsville |
277 | 0 | 10.0 mi | |
| Ainsworth Water Works Ainsworth |
511 | 0 | 12.2 mi | |
| West Chester Muni Wtr Supply West Chester |
144 | 1 | 13.3 mi | |
| Timberline Estates Riverside |
95 | 0 | 22.1 mi | |
| Wellman Municipal Waterworks Wellman |
1,524 | 1 | 22.1 mi | |
| City of Kalona Southtown Kalona |
60 | 0 | 22.3 mi | |
| Kalona Water Dept Kalona |
2,630 | 0 | 22.4 mi | |
| Sunset Hills Estates Part 2 Kalona |
45 | 0 | 22.8 mi | |
| Riverside Water Supply Riverside |
1,060 | 0 | 23.1 mi | |
| Waldschmidt Subdivision Riverside |
45 | 1 | 25.2 mi | |
| Wapello Rural Water Assoc. Ottumwa |
17,263 | 0 | 38.0 mi |
Non-community systems in Washington County (11: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Eagles Nest Tap LLC Coppock |
42 | 0 | 0 | |
|
Crooked Creek Christian Camp Washington |
43 | 3 | 0 | |
|
Marr Park Ainsworth |
148 | 1 | 0 | |
|
Dairy Mart Ainsworth |
62 | 1 | 1 | |
|
Ainsworth 4 Corners Restaurant Ainsworth |
400 | 0 | 0 | |
|
Highland High School Riverside |
405 | 0 | 0 | |
|
Windmill Ridge Campground Kalona |
27 | 4 | 1 | |
|
Him Hearth N Home Cooking Kalona |
57 | 2 | 1 | |
|
Pathway Christian School Kalona |
115 | 3 | 1 | |
|
Hillcrest Academy Kalona |
202 | 3 | 0 | |
|
Mid-Prairie Home School ED Center Kalona |
160 | 0 | 0 |
About this data
Water systems are matched to Washington County, nearest to Coppock first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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. Retrieved from ECHO on Oct 11, 2026.