Water quality in Plymouth, Wisconsin
Plymouth is in Sheboygan County. 216 active public water systems serve the county; 40 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Sheboygan County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Plymouth Utilities Plymouth |
8,964 | 1 | 3.4 mi | |
| Elkhart Lake Waterworks Elkhart Lake |
1,567 | 0 | 3.8 mi | |
| Lakeland University Plymouth |
1,200 | 1 | 7.6 mi | |
| Kettle Moraine Correctional Institution Plymouth |
1,544 | 0 | 8.0 mi | |
| Waldo Waterworks Waldo |
500 | 0 | 8.0 mi | |
| Cascade Waterworks Cascade |
719 | 0 | 8.7 mi | |
| Rocky Knoll Health Care Fac Plymouth |
564 | 0 | 9.7 mi | |
| Bains Country Estates MHP Sheboygan Falls |
200 | 4 | 10.3 mi | |
| Sheboygan Falls Utilities Sheboygan Falls |
8,687 | 1 | 10.3 mi | |
| Adell Waterworks Adell |
510 | 0 | 11.3 mi | |
| Kohler Waterworks Kohler |
2,271 | 1 | 12.2 mi | |
| Sheboygan TN Waterworks Sheboygan |
4,596 | 0 | 12.4 mi | |
| Sheboygan Water Utilities Sheboygan |
49,931 | 2 | 14.5 mi | |
| Oostburg Waterworks Oostburg |
3,110 | 0 | 15.5 mi | |
| Random Lake Waterworks Random Lake |
1,594 | 0 | 15.8 mi | |
| Cedar Grove Waterworks Cedar Grove |
2,213 | 0 | 17.5 mi |
Non-community systems in Sheboygan County (199: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Sheboygan County, nearest to Plymouth 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 Wisconsin 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.