Wisconsin
Richland County drinking water quality
37 active public water systems serve 10,808 people in Richland County. 17 are compliant, 20 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
6 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Richland Center Waterworks Richland Center |
5,100 | 2 | 1 | |
|
Lone Rock Waterworks Lone Rock |
895 | 1 | 0 | |
|
Sextonville Waterworks Sextonville |
425 | 2 | 0 | |
|
Cazenovia Waterworks Cazenovia |
351 | 3 | 1 | |
|
Pine Valley Community Village Richland Center |
225 | 3 | 1 | |
|
Yuba Waterworks Yuba |
68 | 1 | 1 |
Non-community systems (31: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ithaca Public School K-12 Richland Center |
700 | 0 | 0 | |
|
Richland Center Intermediate School Richland Center |
321 | 1 | 0 | |
|
New House Richland Richland Center |
265 | 0 | 0 | |
|
Ithaca Public School Gym Richland Center |
235 | 0 | 0 | |
|
S & S Cycle Lower Well Viola |
180 | 0 | 0 | |
|
S & S Cycle Upper Well Viola |
180 | 0 | 0 | |
|
Boaz Country Store Richland Center |
161 | 2 | 0 | |
|
Foremost Farms USA Coop Richland Center Richland Center |
156 | 0 | 0 | |
|
Oakwood Fruit Farm Store & Plant Richland Center |
156 | 0 | 0 | |
|
Quail Run Golf Links Richland Center |
106 | 1 | 0 | |
|
Kellys Bunker Hill Cazenovia |
103 | 2 | 0 | |
|
ST Anthonys Catholic Church Cazenovia |
101 | 1 | 0 | |
|
Norman Office Building C Richland Center |
87 | 1 | 1 | |
|
Eagle Cave Resort 2 Restrooms Blue River |
80 | 3 | 0 | |
|
Lonesome Dove Tavern LLC Richland Ctr |
80 | 1 | 0 | |
|
Village Pump Richland Center |
80 | 0 | 0 | |
|
Mels Micro Brewery Richland Center |
77 | 2 | 0 | |
|
Vetesnik Power Sports Richland Center |
74 | 0 | 0 | |
|
Equity Coop Livestock Sales Association Richland Center |
70 | 0 | 0 | |
|
Honkers Muscoda |
56 | 2 | 0 | |
|
Fireside Campground Lone Rock |
54 | 0 | 0 | |
|
Seventh Day Adventist Church Richland Center |
52 | 1 | 0 | |
|
Grand View Family Worship Richland Center |
51 | 0 | 0 | |
|
Turbos Bar & Grill Richland Center |
51 | 1 | 0 | |
|
Bethlehem Lutheran Church Richland Center |
50 | 3 | 0 | |
|
Alana Springs Campground Richland Center |
42 | 0 | 0 | |
|
Port the Blue River |
41 | 0 | 0 | |
|
Djs Kwik Stop Gotham |
36 | 3 | 1 | |
|
Norman Office Building a Richland Center |
36 | 0 | 0 | |
|
Lowe Manufacturing Viola |
33 | 0 | 0 | |
|
Pier Rockbridge County Park Rockbridge |
30 | 0 | 0 |
Inactive systems (80, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.