Water quality in Berwick, Iowa
Berwick is in Polk County. 39 active public water systems serve the county; 10 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Polk County
37 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Des Moines Water Works Des Moines |
246,055 | 0 | 1.0 mi | |
| Stover Heights MHC Des Moines |
393 | 0 | 2.1 mi | |
| Autumn Ridge Estates MHP Ankeny |
1,032 | 0 | 2.9 mi | |
| Greenwood Acres Water Co. Ankeny |
325 | 0 | 2.9 mi | |
| Altoona Water Supply Altoona |
22,436 | 1 | 4.1 mi | |
| Southwest Polk Water Service, Inc. West Des Moines |
393 | 0 | 5.1 mi | |
| Ankeny, City of Ankeny |
76,207 | 0 | 5.2 mi | |
| Bondurant Muni Water Supply Bondurant |
9,393 | 0 | 6.0 mi | |
| Pleasant Valley LE LLC Pleasant Hill |
350 | 1 | 6.4 mi | |
| Oakwood Park Water Inc. Ankeny |
218 | 0 | 6.6 mi | |
| Hickory Hollow Water Service, Inc. Ankeny |
375 | 0 | 7.2 mi | |
| Yes Regency Manor LLC Des Moines |
710 | 0 | 7.3 mi | |
| The Meadows Des Moines |
702 | 0 | 7.3 mi | |
| Val Vista Estates Des Moines |
553 | 0 | 7.3 mi | |
| Ewing Trace MHC Des Moines |
455 | 0 | 7.3 mi | |
| Hillock Estates Des Moines |
228 | 1 | 7.3 mi | |
| Southland MHP Community Des Moines |
195 | 0 | 7.3 mi | |
| Ciww (dmww) Des Moines |
25 | 0 | 7.3 mi | |
| Southeast Polk Rwd Altoona |
7,565 | 0 | 7.5 mi | |
| Elkhart Water Supply Elkhart |
882 | 1 | 8.8 mi | |
| Rocklyn MHP Urbandale |
103 | 1 | 8.9 mi | |
| Johnston Municipal Water Supply Johnston |
24,897 | 0 | 9.1 mi | |
| Camp Dodge Water Supply Johnston |
1,169 | 4 | 9.2 mi | |
| Mitchellville Water Supply Mitchellville |
2,515 | 4 | 9.8 mi | |
| Polk City Water Supply Polk City |
6,533 | 0 | 11.4 mi |
Non-community systems in Polk County (1: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Vca Avondale Animal Hospital Des Moines |
64 | 2 | 1 |
About this data
Water systems are matched to Polk County, nearest to Berwick 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.