Water quality in Sidney, Iowa
Sidney is in Fremont County. 13 active public water systems serve the county; 8 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 Fremont County
6 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Riverton Water Works Riverton |
250 | 2 | 5.0 mi | |
| Thurman Water Works Thurman |
167 | 0 | 7.1 mi | |
| Farragut Water Supply Farragut |
490 | 0 | 8.5 mi | |
| Hamburg Water Supply Hamburg |
890 | 0 | 8.7 mi | |
| Randolph Water Works Randolph |
192 | 2 | 10.6 mi | |
| Tabor Water Supply Tabor |
1,014 | 1 | 11.5 mi |
Non-community systems in Fremont County (6: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Fremont Golf Course Sidney |
129 | 1 | 0 | |
|
Waubonsie ST PK (overlook Well) Hamburg |
229 | 0 | 0 | |
|
Waubonsie ST PK (bridle Trail) Hamburg |
66 | 2 | 1 | |
|
Sapp Bros Travel Centers Percival |
1,074 | 0 | 0 | |
|
Fox Lake RV Park LLC Hamburg |
75 | 1 | 0 | |
|
Bartlett Shores Bartlett |
58 | 2 | 1 |
About this data
Water systems are matched to Fremont County, nearest to Sidney 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.
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.