141 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|
| Randolph Water Dept |
1,800 |
Groundwater |
25 |
15 |
| Crystal Lake Rv Resort Llc |
725 |
Groundwater |
22 |
8 |
| United Wi Grain Producers |
45 |
Groundwater |
8 |
8 |
| Poynette Mobile Estates |
150 |
Groundwater |
23 |
6 |
| Arlington Waterworks |
823 |
Groundwater |
14 |
5 |
| Columbus Utilities |
5,173 |
Groundwater |
13 |
4 |
| Alsum Farms & Produce Inc Drinking Water System |
145 |
Groundwater |
13 |
4 |
| Friesland Waterworks |
345 |
Groundwater |
12 |
3 |
| Lodi Waterworks |
3,146 |
Groundwater |
9 |
3 |
| Burhops Lakeside Lodge |
42 |
Groundwater |
15 |
2 |
| Wisconsin Dells Waterworks |
3,232 |
Groundwater |
9 |
2 |
| Cambria Waterworks |
767 |
Groundwater |
6 |
2 |
| Furst Mcness Company |
90 |
Groundwater |
2 |
2 |
| Pine Haven Estates |
45 |
Groundwater |
10 |
1 |
| Poynette Waterworks |
2,520 |
Groundwater |
9 |
1 |
| Dells Estates |
30 |
Groundwater |
9 |
1 |
| Saddle Ridge Estates |
700 |
Groundwater |
8 |
1 |
| Boxxx Office Gentlemens Club the |
104 |
Groundwater |
7 |
1 |
| Wisconsin Academy Main Campus |
115 |
Groundwater |
6 |
1 |
| Rio Waterworks |
1,095 |
Groundwater |
5 |
1 |
| Fall River Waterworks |
1,793 |
Groundwater |
3 |
1 |
| Caledonia Presbyterian Church |
80 |
Groundwater |
2 |
1 |
| Jamieson Park |
25 |
Groundwater |
1 |
1 |
| Pour House |
27 |
Groundwater |
27 |
0 |
| Triple Play Sports Bar & Grill |
208 |
Groundwater |
22 |
0 |
| Anchor at Lakeside Bar & Grill |
204 |
Groundwater |
20 |
0 |
| Otsego Yacht Club Bar & Grill |
37 |
Groundwater |
15 |
0 |
| Portage Country Club Clubhouse |
110 |
Groundwater |
6 |
0 |
| Merrimac Scoop |
82 |
Groundwater |
6 |
0 |
| Clark Cupery Property |
106 |
Groundwater |
5 |
0 |
| Bedrock Church |
76 |
Groundwater |
4 |
0 |
| Riverwood Llc |
28 |
Groundwater |
4 |
0 |
| Pardeeville Waterworks |
2,151 |
Groundwater |
3 |
0 |
| All Stop Plaza |
718 |
Groundwater |
3 |
0 |
| Lake Wisconsin Country Club |
250 |
Groundwater |
3 |
0 |
| Trienda Holdings Llc |
240 |
Groundwater |
3 |
0 |
| Subway Sandwiches - Poynette |
205 |
Groundwater |
3 |
0 |
| Willow Mill Campground Across Lake |
200 |
Groundwater |
3 |
0 |
| Willow Mill Campground Main Park Side |
200 |
Groundwater |
3 |
0 |
| Lake Wi Evangelical Free Church |
153 |
Groundwater |
3 |
0 |
| Inch Heights Llc |
47 |
Groundwater |
3 |
0 |
| Portage Seventh Day Adventist Church |
30 |
Groundwater |
3 |
0 |
| Wi Dnr Mackenzie 9 Picnic Area |
25 |
Groundwater |
3 |
0 |
| Sky High Camping Pavilion |
25 |
Groundwater |
3 |
0 |
| Northwoods Inc of Wisconsin |
180 |
Groundwater |
2 |
0 |
| Uw Agricultural Research Station Hdqtrs |
180 |
Groundwater |
2 |
0 |
| Liberty Square Gas Station Inc |
103 |
Groundwater |
2 |
0 |
| North Scott Baptist Church |
102 |
Groundwater |
2 |
0 |
| Sassy Cow Creamery Store |
91 |
Groundwater |
2 |
0 |
| Suburban Heights Mhp |
90 |
Groundwater |
2 |
0 |
| Duck Creek Campground |
79 |
Groundwater |
2 |
0 |
| Harmony Mobile Manor |
45 |
Groundwater |
2 |
0 |
| Lighthouse Thrift Store |
43 |
Groundwater |
2 |
0 |
| Capital Hill Mobile Home Park |
36 |
Groundwater |
2 |
0 |
| Sleepy Dragon Campground Llc |
27 |
Groundwater |
2 |
0 |
| Harmony Grove San Dist |
1,950 |
Groundwater |
1 |
0 |
| Petro Travel Plaza #403 |
915 |
Groundwater |
1 |
0 |
| Wyocena Waterworks |
768 |
Groundwater |
1 |
0 |
| Alliant Columbia Energy Center |
195 |
Groundwater |
1 |
0 |
| Kds Bar & Grill |
104 |
Groundwater |
1 |
0 |
| Bonnet Prairie Lutheran Church |
100 |
Groundwater |
1 |
0 |
| Quality Inn & Suites |
60 |
Groundwater |
1 |
0 |
| Mid State Power & Equipment |
52 |
Groundwater |
1 |
0 |
| Johnson Sales Inc |
47 |
Groundwater |
1 |
0 |
| Debs North Star Tavern |
36 |
Groundwater |
1 |
0 |
| Portage Waterworks |
10,437 |
Groundwater |
0 |
0 |
| Wi Dot Rest Area 12 Dekorra West Bound |
3,255 |
Groundwater |
0 |
0 |
| Wi Dot Rest Area 11 Dekorra East Bound |
2,505 |
Groundwater |
0 |
0 |
| Loves Travel Stops Poynette |
1,051 |
Groundwater |
0 |
0 |
| Cascade Mtn Ski - 93 Well Main |
967 |
Groundwater |
0 |
0 |
| Pride of America Campground - Main System Wells 1 2 and 4 |
912 |
Groundwater |
0 |
0 |
| Mcdonalds Restaurant Poynette |
845 |
Groundwater |
0 |
0 |
| Northpoint Plaza Bp |
809 |
Groundwater |
0 |
0 |
| Luckys Bar & Grille on the Lake |
606 |
Groundwater |
0 |
0 |
| Zion Ev Lutheran Church of Leeds |
507 |
Groundwater |
0 |
0 |
| Wi Dot Wayside 17 West Point |
500 |
Groundwater |
0 |
0 |
| Sunset Harbor |
410 |
Groundwater |
0 |
0 |
| Cascade Mtn Ski - Daisy Restaurant Well |
400 |
Groundwater |
0 |
0 |
| Silver Springs Campsites Hilltop Well |
320 |
Groundwater |
0 |
0 |
| Silver Springs Campsites Office and Pool |
320 |
Groundwater |
0 |
0 |
| Cimarolis Supper Club |
316 |
Groundwater |
0 |
0 |
| Camp Wawbeek - Respite Camp Lodge |
306 |
Groundwater |
0 |
0 |
| Camp Wawbeek Nature Center - Main Well |
306 |
Groundwater |
0 |
0 |
| Hookers Resort |
306 |
Groundwater |
0 |
0 |
| Camp Wawbeek - Respite Camp Rec Center |
306 |
Groundwater |
0 |
0 |
| Remis Thirsty Moose |
305 |
Groundwater |
0 |
0 |
| Indian Trails Campground - Bath House |
300 |
Groundwater |
0 |
0 |
| Indian Trails Campground - East Hill |
300 |
Groundwater |
0 |
0 |
| Bethlehem Lutheran Church |
252 |
Groundwater |
0 |
0 |
| Fitzs on the Lake |
215 |
Groundwater |
0 |
0 |
| Indian Trails Campground - Restaurant |
206 |
Groundwater |
0 |
0 |
| Interstate Easy Stop |
203 |
Groundwater |
0 |
0 |
| Portage One Stop |
203 |
Groundwater |
0 |
0 |
| Sky High Camping - Main System |
165 |
Groundwater |
0 |
0 |
| Rhodes Well 2 |
165 |
Groundwater |
0 |
0 |
| Rhodes Well 1 |
165 |
Groundwater |
0 |
0 |
| Smokey Hollow Campgrounds Upper Well |
164 |
Groundwater |
0 |
0 |
| Smokey Hollow Campgrounds Office Well |
164 |
Groundwater |
0 |
0 |
| Grace Presbyterian Church |
154 |
Groundwater |
0 |
0 |
| Dekorra Lutheran Church |
153 |
Groundwater |
0 |
0 |
| New Testament Baptist Church |
141 |
Groundwater |
0 |
0 |
| Fromm Family Foods Columbus |
129 |
Groundwater |
0 |
0 |
| Kingdom Hall of Jehovahs Witnesses |
125 |
Groundwater |
0 |
0 |
| Comfort Suites |
110 |
Groundwater |
0 |
0 |
| Club 60 |
107 |
Groundwater |
0 |
0 |
| Lake Wisconsin Cmpgrd Llc |
102 |
Groundwater |
0 |
0 |
| East Friesland New Covenant Church |
102 |
Groundwater |
0 |
0 |
| Pride of America Campground - Rental House System |
102 |
Groundwater |
0 |
0 |
| Grande Cheese Wyocena |
100 |
Groundwater |
0 |
0 |
| Oakwood Terrace |
100 |
Groundwater |
0 |
0 |
| Lewiston Elementary |
100 |
Groundwater |
0 |
0 |
| Faith Bible Church |
100 |
Groundwater |
0 |
0 |
| Sky High Camping - Hickory Heights |
100 |
Groundwater |
0 |
0 |
| Sky High Camping - North Entrance |
100 |
Groundwater |
0 |
0 |
| Cambria Friesland Schools Football Building |
100 |
Groundwater |
0 |
0 |
| Didion Ethanol |
85 |
Groundwater |
0 |
0 |
| St Patricks Catholic Church |
80 |
Groundwater |
0 |
0 |
| Spring Prairie Lutheran Church |
77 |
Groundwater |
0 |
0 |
| Petersen Adventist School |
68 |
Groundwater |
0 |
0 |
| Rubert Chiropractic |
61 |
Groundwater |
0 |
0 |
| Schoepps Cottonwood Resort |
60 |
Groundwater |
0 |
0 |
| Pine Vista Mhp 1 |
60 |
Groundwater |
0 |
0 |
| Luckys Lodge |
60 |
Groundwater |
0 |
0 |
| Durwards Glen Retreat |
53 |
Groundwater |
0 |
0 |
| Fish Tales |
52 |
Groundwater |
0 |
0 |
| Big Sky Drive in |
52 |
Groundwater |
0 |
0 |
| Cascade Mtn Ski - Employee Housing |
51 |
Groundwater |
0 |
0 |
| Days Inn Portage |
51 |
Groundwater |
0 |
0 |
| Tlc Learning Center |
50 |
Groundwater |
0 |
0 |
| Mishlers Country Store |
50 |
Groundwater |
0 |
0 |
| Cesa 5 Fort Winnebago |
44 |
Groundwater |
0 |
0 |
| Glacier Valley Campground |
41 |
Groundwater |
0 |
0 |
| Newport Ev Lutheran Church |
35 |
Groundwater |
0 |
0 |
| Wi Dnr Mackenzie 5 Office/administration Building |
33 |
Groundwater |
0 |
0 |
| Lake Wisconsin Resort - 2-bedroom Units |
32 |
Groundwater |
0 |
0 |
| Fishermans Luck Resort |
32 |
Groundwater |
0 |
0 |
| Lake Wisconsin Resort - Office |
28 |
Groundwater |
0 |
0 |
| Wi Dnr Mackenzie 8 Lodge Resident Center |
28 |
Groundwater |
0 |
0 |
| Wi Dnr Mackenzie 16 Wildlife Exhibit |
27 |
Groundwater |
0 |
0 |
| Wi Dnr Mackenzie 4 Badger Den |
26 |
Groundwater |
0 |
0 |
| Wi Dnr Mackenzie 7 Maple Syrup Finish House |
25 |
Groundwater |
0 |
0 |