Wisconsin water providers — page 42
Find published drinking-water records, providers, and official agency resources for Wisconsin. Review sources, sample dates, and coverage.
Official drinking-water resources
- Wisconsin Department of Natural Resources - Drinking Water and Groundwater Program
- Wisconsin Drinking Water System Portal
The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.
Community systems appear first. Sort: Population served · A–Z
Public water systems
11,023 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.
Schools, workplaces and other non-community systems
- Wi Dnr Willow River Cmpgd - 100WI6561073 · TNCWS · Population served: 75
- Wi Dnr Wyalusing Indoor Group CampWI1220136 · TNCWS · Population served: 75
- Wi Dot Wayside 8 Lake HolcombeWI6090539 · TNCWS · Population served: 75
- Wi Lions Camp 4 Rec ShelterWI7500378 · TNCWS · Population served: 75
- Wi Lions Camp Memorial BuildingWI7500123 · TNCWS · Population served: 75
- Wilderness InnWI7290234 · TNCWS · Population served: 75
- Woodland Camp Cabin WellWI7640699 · TNCWS · Population served: 75
- Woodland Camp Lodge WellWI7640700 · TNCWS · Population served: 75
- Yellow Lake Lutheran ChurchWI8070150 · TNCWS · Population served: 75
- Zion Ev Lutheran ChurchWI1540211 · TNCWS · Population served: 75
- Chalet Shopping CenterWI2670922 · TNCWS · Population served: 74
- Cushing Community CenterWI6490481 · TNCWS · Population served: 74
- Howards Grove ChiropracticWI4602090 · TNCWS · Population served: 74
- Ozaukee SkatelandWI2460949 · TNCWS · Population served: 74
- Regency Club CondominiumsWI2521046 · TNCWS · Population served: 74
- Richfield Fire Station 1WI2672226 · TNCWS · Population served: 74
- Southern Lakes Evangelical Free ChurchWI2651603 · TNCWS · Population served: 74
- St Johns Lutheran ChurchWI1280174 · TNCWS · Population served: 74
- Vetesnik Power SportsWI1530285 · TNCWS · Population served: 74
- Zahn FarmsWI4430291 · NTNCWS · Population served: 74
- Casserly PropertiesWI1281049 · TNCWS · Population served: 73
- Dillmans Bay Resort 2 NorthshoreWI7640816 · TNCWS · Population served: 73
- Green Door CafeWI2685123 · TNCWS · Population served: 73
- Ozaukee Christian SchoolWI2671808 · NTNCWS · Population served: 73
- Wholly Cow Frozen CustardWI2684063 · TNCWS · Population served: 73
- AlexandersWI4150670 · TNCWS · Population served: 72
- Equity Coop Livestock Sales AssnWI1230199 · TNCWS · Population served: 72
- Mid-State Equipment Sauk PrairieWI1570246 · TNCWS · Population served: 72
- North Shore Preschool & Child CareWI2461306 · NTNCWS · Population served: 72
- Pine Drive CmpgdWI6090522 · TNCWS · Population served: 72
- Ephraim CondominiumsWI4151024 · TNCWS · Population served: 71
- Erin Hills Gc - Village Clubhouse & CottagesWI2671916 · TNCWS · Population served: 71
- Jcs Wind LakeWI2520243 · TNCWS · Population served: 71
- Schiltz PropertiesWI1131762 · TNCWS · Population served: 71
- American Transmission CompanyWI1132065 · NTNCWS · Population served: 70
- Anitas CafeWI1570897 · TNCWS · Population served: 70
- Apple River Community ChurchWI6490053 · TNCWS · Population served: 70
- Bank Five Nine- Brown StreetWI2680012 · TNCWS · Population served: 70
- Big MinnowWI6090734 · TNCWS · Population served: 70
- Bridge For Community Life - BrakkeWI6561220 · NTNCWS · Population served: 70
- Building Blocks Childcare CenterWI4430157 · NTNCWS · Population served: 70
- Calvary Covenant ChurchWI8070487 · TNCWS · Population served: 70
- Camp Norwid KitchenWI4430594 · TNCWS · Population served: 70
- Camp Tamarack Basile Retreat CtrWI4690409 · TNCWS · Population served: 70
- Camp Tamarack John Gray LodgeWI4690411 · TNCWS · Population served: 70
- Chenequa Country Club ClubhouseWI2680393 · TNCWS · Population served: 70
- Congregational United Church of ChristWI8040299 · TNCWS · Population served: 70
- Covia Holdings CorporationWI6420801 · NTNCWS · Population served: 70
- Cross Country Bar And GrillWI7440825 · TNCWS · Population served: 70
- Crossing Community ChurchWI2680613 · TNCWS · Population served: 70
- Curtiss Street Bible FellowshipWI1133359 · TNCWS · Population served: 70
- Eaton Cooper Power SystemsWI2520217 · NTNCWS · Population served: 70
- Empire Screen Printing OfficeWI6320675 · NTNCWS · Population served: 70
- Equity Coop Livestock Sales AssociationWI1530138 · TNCWS · Population served: 70
- Essential Industries IncWI2680076 · NTNCWS · Population served: 70
- Expeditions Unltd CampgroundWI1570316 · TNCWS · Population served: 70
- First Presbyterian Ch OxfordWI4390394 · TNCWS · Population served: 70
- Gordie Boucher Ford of Thiensville IncWI2460194 · NTNCWS · Population served: 70
- Granite MicrosystemsWI2461297 · NTNCWS · Population served: 70
- Holy Rosary SchoolWI6470175 · NTNCWS · Population served: 70
- Hoofbeat Ridge Bunk House And Mess HallWI1130405 · TNCWS · Population served: 70
- Horicon Marsh Sportsmens Club, Inc of MayvilleWI1140661 · TNCWS · Population served: 70
- Horseshoe Bay Golf PublicWI4151963 · TNCWS · Population served: 70
- In The Pines Low Cap WellWI7290382 · TNCWS · Population served: 70
- Indue Sales And ServicesWI6560040 · NTNCWS · Population served: 70
- J&T Back 40WI6090626 · TNCWS · Population served: 70
- Kimberly-Clark Corporation Kcpx FacilityWI4711743 · NTNCWS · Population served: 70
- Little Red Schoolhouse ColgateWI2671652 · NTNCWS · Population served: 70
- Lofty Pines Rv ParkWI7640428 · TNCWS · Population served: 70
- Low Down SaloonWI6090657 · TNCWS · Population served: 70
- Lucys HideawayWI1540184 · TNCWS · Population served: 70
- Madeline Island Music Camp Center WellWI8020243 · TNCWS · Population served: 70
- Mallard Resort 1 -BarWI6090572 · TNCWS · Population served: 70
- Migrant Labor Camp 396WI4700534 · TNCWS · Population served: 70
- Mogasheen ResortWI8040220 · TNCWS · Population served: 70
- Nortera Foods Camp 194WI4201134 · TNCWS · Population served: 70
- Nortera Foods Camp 194 2-Dining FacilityWI4201580 · TNCWS · Population served: 70
- North Coon Prairie Luth ChurchWI6630333 · TNCWS · Population served: 70
- Northport Ferry TerminalWI4151661 · TNCWS · Population served: 70
- On The RoxWI1130707 · TNCWS · Population served: 70
- Premier Livestock Auction/Souper SandwichWI6100828 · TNCWS · Population served: 70
- Primal Eats LLCWI4430364 · TNCWS · Population served: 70
- Rockford HouseWI8660733 · TNCWS · Population served: 70
- Sand Valley Golf Resort Employee Housing_caddy Shack_ops TlrWI7010635 · NTNCWS · Population served: 70
- Shady Oaks Cmpgd Well Near Front GateWI4240238 · TNCWS · Population served: 70
- Shady Oaks Cmpgd Well Near Mgrs TrailerWI4240237 · TNCWS · Population served: 70
- Sister Bay Moravian ChWI4151065 · TNCWS · Population served: 70
- Skol HausWI6490449 · TNCWS · Population served: 70
- Small World Montessori School - RiversideWI2520221 · NTNCWS · Population served: 70
- St Johns Ev Lutheran ChWI4240324 · TNCWS · Population served: 70
- Sunset Supper ClubWI4390509 · TNCWS · Population served: 70
- Sweeneys Y-Go-ByWI6090547 · TNCWS · Population served: 70
- Sweetwater Spirits & ResortWI7640210 · TNCWS · Population served: 70
- Top of The Hill ShopsWI4151695 · TNCWS · Population served: 70
- Upper Midwest Environmental Sciences CtrWI6321101 · NTNCWS · Population served: 70
- Wi Dnr Kmsfnu Mauthe Lk Upper 500sWI4200537 · TNCWS · Population served: 70
- Wi Dnr Little Star Lk Pic 45WI7640383 · TNCWS · Population served: 70
- Wi Dnr Wilson State Nursery ShopWI1220258 · TNCWS · Population served: 70
- Wst Fab LLCWI4361474 · NTNCWS · Population served: 70
- Wwt Vi LLCWI6490486 · TNCWS · Population served: 70