All water systems in Wisconsin
9,089 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Grand Motel Pembine Tn · Marinette County |
25 | 0 | 0 | |
|
Grand Pines North Hayward · Sawyer County |
25 | 0 | 0 | |
|
Grand Pines South Pumphouse Hayward · Sawyer County |
25 | 0 | 0 | |
|
Grand Rapids Lions Club Wisconsin Rapids · Wood County |
25 | 0 | 0 | |
|
Grand Valley Cmpgd Cottage Well Dalton · Green Lake County |
25 | 0 | 0 | |
|
Grand Valley Cmpgd Island Well Dalton · Green Lake County |
25 | 0 | 0 | |
|
Grand Videre Club Grand Janesville · Rock County |
25 | 0 | 0 | |
|
Grandad Bluff Park Well 2 La Crosse · La Crosse County |
25 | 0 | 0 | |
|
Grandmas Bakery Cashton · Monroe County |
25 | 1 | 1 | |
|
Grandstrand Funeral Home Osceola · Polk County |
25 | 0 | 0 | |
|
Grandview Town Hall Grandview · Bayfield County |
25 | 0 | 0 | |
|
Grannys Country Cafe Rosholt · Portage County |
25 | 0 | 0 | |
|
Gravel Pit Tavern the Poplar · Douglas County |
25 | 1 | 1 | |
|
Great Divide Ballpark Grand View · Bayfield County |
25 | 0 | 0 | |
|
Great Divide Christian Center Grand View · Bayfield County |
25 | 0 | 0 | |
|
Great North Bank Niagra · Florence County |
25 | 0 | 0 | |
|
Great Plains Oil CO Dba Little Store 04 Poplar · Douglas County |
25 | 0 | 0 | |
|
Great River Harbor 2 Alma · Buffalo County |
25 | 0 | 0 | |
|
Great River Harbor 3 Alma · Buffalo County |
25 | 0 | 0 | |
|
Greater Point Baptist Church Stevens Point · Portage County |
25 | 0 | 0 | |
|
Green Acres Golf Course Beecher Tn · Marinette County |
25 | 2 | 1 | |
|
Green Lake Cmpgd Pond Green Lake · Green Lake County |
25 | 0 | 0 | |
|
Green Lake Cmpgd Whispering Oaks Green Lake · Green Lake County |
25 | 0 | 0 | |
|
Green Meadows Farm Feed Bag Restaurant East Troy · Racine County |
25 | 1 | 0 | |
|
Greenbush Fire Dept & Town Hall Greenbush · Sheboygan County |
25 | 0 | 0 | |
|
Greenbush Trailhead Greenbush · Sheboygan County |
25 | 0 | 0 | |
|
Greens Green Acres Cmpgd Porterfield Tn · Marinette County |
25 | 0 | 0 | |
|
Greens Green Acres Sunset Hill Porterfield Tn · Marinette County |
25 | 0 | 0 | |
|
Gresham Shores Cabin 3 Woodruff · Vilas County |
25 | 0 | 0 | |
|
Gresham Shores Pumphouse Woodruff · Vilas County |
25 | 0 | 0 | |
|
Grill the Harshaw · Oneida County |
25 | 1 | 1 | |
|
Grover Community CH Grover Tn · Marinette County |
25 | 1 | 0 | |
|
Grudgeville Pub and Grub White Lake · Langlade County |
25 | 0 | 0 | |
|
Gudowicz Marathon Armstrong Creek · Forest County |
25 | 1 | 1 | |
|
Guths Resort Weyauwega · Waupaca County |
25 | 1 | 1 | |
|
H H Peters Youth Camp Saukville · Ozaukee County |
25 | 0 | 0 | |
|
Haban Park Sturtevant · Racine County |
25 | 1 | 0 | |
|
Haens Popple River Pub Argonne · Forest County |
25 | 0 | 0 | |
|
Haglunds Corner Bar Plum City · Pierce County |
25 | 0 | 0 | |
|
Hahn a Lula Supper Club & Cmpgd Fremont · Winnebago County |
25 | 0 | 0 | |
|
Hainesville Lutheran CH Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Halfway Bar Riverview Tn · Oconto County |
25 | 0 | 0 | |
|
Halfway Bar and Grill Gordon · Douglas County |
25 | 0 | 0 | |
|
Halmar Lakeside Augusta · Eau Claire County |
25 | 0 | 0 | |
|
Ham Lake Campground Wabeno · Forest County |
25 | 0 | 0 | |
|
Hammer Down Bar Mosinee · Marathon County |
25 | 0 | 0 | |
|
Hanks Landing Bar and Cabins Cable · Bayfield County |
25 | 0 | 0 | |
|
Happy Daaze Scandinavia · Waupaca County |
25 | 0 | 0 | |
|
Happy Hour Bar & Restaurant Sturgeon Bay · Door County |
25 | 2 | 1 | |
|
Happy Ours RV Park Gordon · Douglas County |
25 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.