Water quality in Appleton, Wisconsin
Appleton is in Outagamie County. 107 active public water systems serve the county; 46 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 Outagamie County
18 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| North Lake Village Grand Chute |
44 | 0 | 1.7 mi | |
| Maplewood Village Appleton |
225 | 1 | 3.5 mi | |
| Grand Chute TN San Dist 1 Grand Chute |
21,583 | 2 | 3.5 mi | |
| Kimberly Waterworks Kimberly |
7,608 | 2 | 5.3 mi | |
| Little Chute Waterworks Little Chute |
12,168 | 2 | 5.7 mi | |
| Greenville Utilities Vil of Greenville |
11,340 | 0 | 5.8 mi | |
| Darboy Sanitary Dist 1 Appleton |
13,024 | 1 | 6.6 mi | |
| Combined Locks Waterworks Combined Locks |
3,609 | 3 | 6.6 mi | |
| Freedom Sanitary District Freedom |
3,260 | 1 | 7.8 mi | |
| Kaukauna Utilities Kaukauna |
17,493 | 0 | 7.9 mi | |
| Greenville Utilities Vil Of/crestview Subdivision Greenville |
120 | 0 | 9.5 mi | |
| Black Creek Waterworks Black Creek |
1,336 | 0 | 10.7 mi | |
| Hortonville Water Utility Hortonville |
3,028 | 3 | 11.4 mi | |
| Rueden Ridge Subdivision Kaukauna |
100 | 1 | 11.4 mi | |
| Shiocton Utilities Shiocton |
921 | 0 | 11.7 mi | |
| Seymour Waterworks Seymour |
3,601 | 0 | 14.0 mi | |
| Nichols Waterworks Nichols |
275 | 0 | 17.2 mi | |
| Bear Creek Waterworks Bear Creek |
418 | 1 | 21.1 mi |
Non-community systems in Outagamie County (88: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Outagamie County, nearest to Appleton 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.