Water quality for ZIP code 68776
ZIP 68776 covers South Sioux City and Dakota City in Dakota County, Nebraska, one of 5 ZIP codes in the county. 9 active public water systems serve the county; 2 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 Dakota County
6 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Crystal Lake Mhp, LLC South Sioux City |
100 | 0 | 1.7 mi | |
| Dakota CO Rural Water Dakota City |
2,032 | 0 | 3.1 mi | |
| Dakota City, City of Dakota City |
2,081 | 0 | 3.9 mi | |
| Jackson, Village of Jackson |
210 | 0 | 6.2 mi | |
| Hubbard, Village of Hubbard |
234 | 0 | 9.3 mi | |
| Homer, Village of Homer |
236 | 1 | 10.3 mi |
Non-community systems in Dakota County (2: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Tyson Fresh Meats, INC Dakota City Dakota City |
4,110 | 0 | 0 | |
|
Kramper Lake/danish Alps Recreation Area Hubbard |
25 | 1 | 0 |
About this data
Water systems are matched to Dakota 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
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.