Wisconsin water providers — page 16
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
- Rosendale MartWI4201363 · TNCWS · Population served: 322
- Silo Ridge ClubhouseWI1281373 · TNCWS · Population served: 322
- Fourwinds Market Gas StationWI8070245 · TNCWS · Population served: 321
- Fourwinds Market Grocery StoreWI8070246 · TNCWS · Population served: 321
- Richland Center Intermediate SchoolWI1530126 · NTNCWS · Population served: 321
- Country MartWI2671395 · TNCWS · Population served: 320
- Milwaukee Country Club ClubhouseWI2410881 · TNCWS · Population served: 320
- Olins Juda OasisWI1230197 · TNCWS · Population served: 320
- Road America Turn 1 WellWI4602288 · TNCWS · Population served: 320
- Silver Springs Campsites Hilltop WellWI1110234 · TNCWS · Population served: 320
- Silver Springs Campsites Office And PoolWI1110235 · TNCWS · Population served: 320
- Tower JunctionWI1250055 · TNCWS · Population served: 320
- Merrill Hills Country ClubWI2680386 · TNCWS · Population served: 319
- Rivermoor Golf ClubWI2520388 · TNCWS · Population served: 319
- Alma Public SchoolWI6060333 · NTNCWS · Population served: 316
- Cimarolis Supper ClubWI1110327 · TNCWS · Population served: 316
- Hb Performance Systems IncWI2460212 · NTNCWS · Population served: 315
- House On The Rock Winter WellWI1250319 · TNCWS · Population served: 315
- Viking Village Campground & Resort - NorthWI1131329 · TNCWS · Population served: 315
- Wilderness Crossing Travel CntrWI4591008 · TNCWS · Population served: 313
- Mulligans Irish Pub & GrillWI2414724 · TNCWS · Population served: 312
- Old World Wisconsin Clausing Barn W1WI2680632 · TNCWS · Population served: 312
- Agave AzulWI7640957 · TNCWS · Population served: 311
- Buddys River ResortWI1130411 · TNCWS · Population served: 310
- Eastmound CenterWI2682354 · NTNCWS · Population served: 310
- Immanuel Lutheran Church & SchWI1140230 · NTNCWS · Population served: 310
- Ixonia Elementary SchoolWI1280334 · NTNCWS · Population served: 310
- Juda Public SchoolWI1230099 · NTNCWS · Population served: 310
- La CasitaWI2300840 · TNCWS · Population served: 310
- SendiksWI2680504 · NTNCWS · Population served: 310
- Minikani Ymca Camp - Dining LodgeWI2670232 · TNCWS · Population served: 309
- Minikani Ymca Camp - Explorer UnitWI2672217 · TNCWS · Population served: 309
- Minikani Ymca Camp - Horse BarnWI2671812 · TNCWS · Population served: 309
- Minikani Ymca Camp - Pioneer UnitWI2670119 · TNCWS · Population served: 309
- Minikani Ymca Camp - Trail BlazerWI2670231 · TNCWS · Population served: 309
- LoftWI4150952 · TNCWS · Population served: 308
- Portview ChurchWI2460395 · TNCWS · Population served: 308
- Quick StopWI1130367 · TNCWS · Population served: 308
- Rons MarketWI1281085 · TNCWS · Population served: 308
- Whitnall Park Golf Course ClubhouseWI2410878 · TNCWS · Population served: 308
- Lumber InnWI2684444 · TNCWS · Population served: 307
- Pipe ExpressWI4201098 · TNCWS · Population served: 307
- West Bend Lakes Golf & RecreationWI2670146 · TNCWS · Population served: 307
- Camp Wawbeek - Respite Camp LodgeWI1110243 · TNCWS · Population served: 306
- Camp Wawbeek - Respite Camp Rec CenterWI3110004 · TNCWS · Population served: 306
- Camp Wawbeek Nature Center - Main WellWI1110245 · TNCWS · Population served: 306
- Hookers ResortWI1110315 · TNCWS · Population served: 306
- Hope Lutheran ChurchWI1130353 · TNCWS · Population served: 306
- Exxon-Mobil WestfieldWI4390548 · TNCWS · Population served: 305
- Hartford Town HallWI2670434 · TNCWS · Population served: 305
- New China BuffetWI2684607 · TNCWS · Population served: 305
- Pioneer Park Comfort Sta 1WI1570967 · TNCWS · Population served: 305
- Pioneer Park Comfort Sta 2WI1570968 · TNCWS · Population served: 305
- Racine Instinctive BowmenWI2522777 · TNCWS · Population served: 305
- Remis Thirsty MooseWI1110134 · TNCWS · Population served: 305
- Round Lake FarmsWI4080257 · TNCWS · Population served: 305
- J Mobil MequonWI2460209 · TNCWS · Population served: 304
- North Cape Lutheran ChurchWI2520281 · TNCWS · Population served: 304
- Pribnows Maple InnWI1140433 · TNCWS · Population served: 304
- Richfield Heritage Park - Concession StandWI2671886 · TNCWS · Population served: 304
- Richfield Heritage Park And Municipal ShopWI2671809 · TNCWS · Population served: 304
- Wendts On The LakeWI4200665 · TNCWS · Population served: 304
- Chapel On The Hill ChurchWI2651378 · TNCWS · Population served: 303
- Inspire Early Childhood OriginalWI1134331 · NTNCWS · Population served: 303
- Kettle Moraine Community ChurchWI2685988 · TNCWS · Population served: 303
- On The BorderWI2410897 · TNCWS · Population served: 303
- Wi Historical Stonefield BarnWI1220180 · TNCWS · Population served: 303
- Wishing Well Rv Resort Lodge Well SystemWI1280211 · TNCWS · Population served: 303
- All Saints Catholic ParishWI4240139 · NTNCWS · Population served: 302
- Burke Lutheran ChurchWI1134369 · TNCWS · Population served: 302
- Camp Awana 1 Mess HallWI2670169 · TNCWS · Population served: 302
- Camp Awana 2 Hilltop WellWI2670168 · TNCWS · Population served: 302
- Camp Awana 3 Canteen WellWI2670167 · TNCWS · Population served: 302
- Grace Lutheran ChurchWI1281096 · TNCWS · Population served: 302
- Lord of Life Lutheran ChurchWI2684029 · TNCWS · Population served: 302
- Old World Wisconsin Norwegian W4WI2682254 · TNCWS · Population served: 302
- Rock River Thresheree RestroomsWI1540619 · TNCWS · Population served: 302
- Rock River Thresheree ShelterWI1541073 · TNCWS · Population served: 302
- Summit Elementary SchoolWI6320485 · NTNCWS · Population served: 302
- Timber Lee Chris Ctr Blue SpruceWI2650704 · TNCWS · Population served: 302
- Vernon Evangelical Lutheran ChurchWI2680625 · TNCWS · Population served: 302
- Walkers Bar & GrillWI4240283 · TNCWS · Population served: 302
- Buttons Bakery & BoutiqueWI6170529 · TNCWS · Population served: 301
- Birch Point Resort-TavernWI6090615 · TNCWS · Population served: 300
- Birch Trail Camp For Girls Main WellWI8660418 · TNCWS · Population served: 300
- Bog Golf Course The BarnWI2461764 · TNCWS · Population served: 300
- Bona CasaWI6030325 · TNCWS · Population served: 300
- Boxed And BurlapWI2651867 · TNCWS · Population served: 300
- Buckatabon Lodge ClubhouseWI7641102 · TNCWS · Population served: 300
- Buckatabon Lodge LighthouseWI7640499 · TNCWS · Population served: 300
- Buckatabon Lodge PumphouseWI7641103 · TNCWS · Population served: 300
- Buckatabon Lodge ShowersWI7640498 · TNCWS · Population served: 300
- Camp Edwards Ymca Welcome CenterWI2651900 · TNCWS · Population served: 300
- Camp Edwards Ymca Cooper Rec CenterWI2651877 · TNCWS · Population served: 300
- Camp Edwards Ymca Hoffer LodgeWI2650701 · TNCWS · Population served: 300
- Camp Edwards Ymca Kybo WellWI2650412 · TNCWS · Population served: 300
- Camp Edwards Ymca Micklewright LodgeWI2650411 · TNCWS · Population served: 300
- Camp Edwards Ymca Runge BldgWI2650413 · TNCWS · Population served: 300
- Camp Jcc East End WellWI2460257 · TNCWS · Population served: 300
- Dietz GasWI7640619 · TNCWS · Population served: 300