All water systems in Wisconsin
194 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Dartford Inn Green Lake · Green Lake County |
50 | 2 | 0 | |
|
Durand Golf Club 7th Green Pepin County |
50 | 0 | 0 | |
|
Evergreen Villa Mobile HM 2 Stevens Point · Portage County |
50 | 1 | 1 | |
|
Green Bay Country Club Green Bay · County |
50 | 0 | 0 | |
|
Green Parrot Pelican Lake · Oneida County |
50 | 0 | 0 | |
|
Green Way Log Cottages Green Lake County |
50 | 0 | 0 | |
|
Greenwood City of C & T Clark County |
50 | 0 | 0 | |
|
Harbor Lights Development Green Bay · Brown County |
50 | 1 | 1 | |
|
Highland Ridge Golf Green 5 Vil Of Ashwaubenon · Brown County |
50 | 0 | 0 | |
|
Link Greenhouse Columbia County |
50 | 0 | 0 | |
|
The Evergreens Rhinelander · Oneida County |
50 | 0 | 0 | |
|
U S F S Green LK Pic K16 Mountain Tn · Oconto County |
50 | 0 | 0 | |
|
WI Dot Wayside 10 Millhome Green Bay · Manitowoc County |
50 | 0 | 0 | |
|
Bargain Nook Spring Green · Sauk County |
47 | 0 | 0 | |
|
Zick Greenhouse Columbia County |
40 | 0 | 0 | |
|
Fiddlers Green Washington Island · Door County |
37 | 1 | 0 | |
|
Four Seasons Tavern Greenbush · Sheboygan County |
37 | 0 | 0 | |
|
Evergreen Resort Washburn County |
36 | 0 | 0 | |
|
House on the Rock Office/millhouse Restrms Spring Green · Iowa County |
35 | 0 | 0 | |
|
Village Green Condominium 10224 Ozaukee County |
35 | 1 | 1 | |
|
Green Bay Wrc Reform Bunkhse Outagamie County |
34 | 0 | 0 | |
|
Valley RV Park Spring Green · Sauk County |
33 | 0 | 0 | |
|
Amer Baptist Assem Montgomery Shaw Green Lake · Green Lake County |
32 | 0 | 0 | |
|
Green Gables Bayside Bakery & Cafe Ephraim · Door County |
32 | 1 | 1 | |
|
Greenfield Water System 3 Dane County |
30 | 0 | 0 | |
|
Ken Peot Manager Green Bay · Barron County |
30 | 0 | 0 | |
|
Land O Lakes Greenwood Clark County |
30 | 0 | 0 | |
|
Turtle Greens Golf Course Beloit · Rock County |
30 | 0 | 0 | |
|
Sams Airport Diner Spring Green · Sauk County |
27 | 0 | 0 | |
|
2429 Morning Star Trail Green Bay · Marinette County |
25 | 0 | 0 | |
|
Amoco Oil CO Green Bay · Barron County |
25 | 0 | 0 | |
|
B S Bar & Grill Green Bay · Brown County |
25 | 0 | 0 | |
|
Bethel Lutheran CH Green Valley · Shawano County |
25 | 0 | 0 | |
|
Brookside Campground-Green Polk County |
25 | 0 | 0 | |
|
Brown CO Golf Green 11 Brown County |
25 | 0 | 0 | |
|
Brown CO Park Pet Exercise Area Green Bay · Brown County |
25 | 0 | 0 | |
|
Christianos Gift Shops Green Lake · Green Lake County |
25 | 0 | 0 | |
|
D E Clusen, Supt Green Bay · Barron County |
25 | 0 | 0 | |
|
Emmanuel Lutheran Church Longwood Greenwood · Clark County |
25 | 0 | 0 | |
|
Emmanuel UN Meth CH Greenleaf · Brown County |
25 | 0 | 0 | |
|
Evergreen Bayfield County |
25 | 0 | 0 | |
|
Evergreen Acres Campground Bayfield County |
25 | 0 | 0 | |
|
Evergreen Bay Campground Chippewa County |
25 | 0 | 0 | |
|
Evergreen Cmpgd Shawano County |
25 | 0 | 0 | |
|
Evergreen Cottage Motel Polk County |
25 | 0 | 0 | |
|
Evergreen Inn Bed & Breakfast Marathon County |
25 | 0 | 0 | |
|
Evergreen Lane Resort Vilas County |
25 | 0 | 0 | |
|
Evergreen Liquor Polk County |
25 | 0 | 0 | |
|
Evergreen Nursery Door County |
25 | 0 | 0 | |
|
Evergreen Point Resort Phillips · Price 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.