Water quality for ZIP code 68774
ZIP 68774 covers St. Helena in Cedar County, Nebraska, one of 9 ZIP codes in the county. 18 active public water systems serve the county; 6 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Cedar County
12 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Bow Valley Water Works Bow Valley |
120 | 0 | 6.8 mi | |
| Fordyce, Village of Fordyce |
135 | 0 | 7.1 mi | |
| Wynot, Village of Wynot |
220 | 0 | 7.3 mi | |
| Cedar-Knox Rural Water Project Crofton |
2,500 | 2 | 13.2 mi | |
| Hartington, City of Hartington |
1,499 | 0 | 13.5 mi | |
| Obert, Village of Obert |
58 | 0 | 15.1 mi | |
| Coleridge, Village of Coleridge |
533 | 1 | 21.4 mi | |
| Magnet, Village of Magnet |
52 | 1 | 26.5 mi | |
| Belden, Village of Belden |
112 | 0 | 27.9 mi | |
| Laurel, City of Laurel |
972 | 1 | 28.1 mi | |
| Randolph, City of Randolph |
944 | 0 | 30.4 mi | |
| Wau Col Rws East Side |
245 | 0 | — |
Non-community systems in Cedar County (5: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Meridian Bridge R. V. Resort South Yankton |
25 | 0 | 0 | |
|
Haberman's South Yankton |
25 | 1 | 0 | |
|
Eagles Roost Resort Crofton |
25 | 0 | 0 | |
|
Sportsmans Corner Cedar Wynot |
200 | 3 | 1 | |
|
Brooky Bottom Recreation Dev H O a Wynot |
50 | 0 | 0 |
About this data
Water systems are matched to Cedar County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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 Nebraska 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.