We found 133 public water systems that could serve the same population as Tunker Wtr Sys - D. Hockemeyer (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Columbia City Water Department | Columbia City | 8,750 | 0 | 5 |
| Richard Scott | Larwill | 2,202 | 0 | 0 |
| Churubusco Water Department | Churubusco | 1,803 | 0 | 26 |
| South Whitley Municipal Water | South Whitley | 1,750 | 0 | 9 |
| Raytheon Systems Company | County of Whitley | 1,000 | 0 | 0 |
| Tri-lakes Bait & Tackle | Columbia City | 999 | 0 | 0 |
| Elliotts Service Station | Larwill | 999 | 0 | 0 |
| Willow Tree Inn The Restrnt | Columbia City | 999 | 0 | 0 |
| Tri Lake Baptist Church | Columbia City | 999 | 0 | 0 |
| Washington Ctr Unided Mth Ch | Columbia City | 999 | 0 | 0 |
| Ormas Baptist Church | Columbia City | 999 | 0 | 0 |
| Oak Grove Methodist Church | Columbia City | 999 | 0 | 0 |
| Laud Christian Chruch | Columbia City | 999 | 0 | 0 |
| Jefferson Chapel Untd Mth Ch | Columbia City | 999 | 0 | 0 |
| B T Roberts Free Meth Church | Columbia City | 999 | 0 | 0 |
| Big Lake Church Of God | Columbia City | 999 | 0 | 0 |
| Larwill U M Church | Larwill | 999 | 0 | 0 |
| Troy Presbyterian Church | Larwill | 999 | 0 | 0 |
| Shady Grove Mobile Hm Pk | Churubusco | 920 | 0 | 0 |
| Camp Whitley, Inc. | Columbia City | 600 | 0 | 0 |
| Whitko Middle School | Larwill | 570 | 0 | 10 |
| Tri-lakes Park | Columbia City | 500 | 0 | 0 |
| Northern Heights Elementary School | Columbia City | 500 | 0 | 156 |
| Tri-lakes Park | County of Whitley | 500 | 0 | 0 |
| Thorncreek School | Govertown | 500 | 0 | 0 |
| Perferred Hose & Coupling | Angola | 500 | 0 | 0 |
| Coesse School | County of Whitley | 401 | 0 | 0 |
| New Hope Wesleyan Church | Columbia City | 378 | 0 | 3 |
| Washington School | Columbia City | 313 | 0 | 0 |
| Blue Ridge Mobile Home Park | Churubusco | 300 | 0 | 52 |
| Miami Village Mobile Home Park | Columbia City | 300 | 0 | 11 |
| Sonshine Childcare Ministry | South Whitley | 275 | 0 | 0 |
| Micropulse Incorporated | Columbia City | 260 | 0 | 1 |
| Fox Products | South Whitley | 260 | 0 | 0 |
| Blue Lake Campground | Churubusco | 255 | 0 | 1 |
| Myers Deli | South Whitley | 253 | 0 | 0 |
| Columbia Township School | County of Whitley | 225 | 0 | 0 |
| Hong Kong Restaurant | Churubusco | 202 | 0 | 19 |
| Oak Grove Church Of God | Columbia City | 201 | 0 | 16 |
| Whitley Co Memorial Hospital | Columbia City | 200 | 0 | 0 |
| Etna-troy School | County of Whitley | 185 | 0 | 0 |
| Crossland Scout Reservation | County of Whitley | 150 | 0 | 0 |
| Crossland Scout Reservation | County of Whitley | 150 | 0 | 0 |
| Crossland Scout Reservation | County of Whitley | 150 | 0 | 0 |
| Crossland Scout Reservation | County of Whitley | 150 | 0 | 0 |
| Crooked Lake Golf Course | Columbia City | 127 | 0 | 9 |
| Blue River Church Of The Brethren | Columbia City | 126 | 0 | 7 |
| Thorncreek Center School | County of Whitley | 125 | 0 | 0 |
| St. John Lutheran Church | Columbia City | 120 | 0 | 0 |
| Camp Sing-a-long | County of Whitley | 110 | 0 | 0 |
| Eel River Golf Club | Churubusco | 107 | 0 | 0 |
| Crossroads Inn | Columbia City | 103 | 0 | 0 |
| Blue Lake Mobile Home Park | Churubusco | 100 | 0 | 0 |
| Coupled Products, Llc | Columbia City | 100 | 0 | 0 |
| Timmys Nook Llc | Columbia City | 100 | 0 | 0 |
| Ormas Baptist Church | Columbia City | 93 | 0 | 0 |
| St. Matthews United Methodist Church | Columbia City | 92 | 0 | 0 |
| Jrm Enterprises | Churubusco | 92 | 0 | 0 |
| Blue Lake Resort Community | Churubusco | 85 | 0 | 0 |
| Larwill Lions Club | County of Whitley | 85 | 0 | 0 |
| Essex Group, Inc.-lng Dist. Hauling | County of Whitley | 80 | 0 | 0 |
| Davis Lakeside Campground | Churubusco | 72 | 0 | 0 |
| Ottos Campground | Columbia City | 70 | 0 | 0 |
| Oak Grove United Methodist Church | County of Whitley | 70 | 0 | 0 |
| Cleveland Amish School | South Whitley | 65 | 0 | 0 |
| Larwill Products B-134 | County of Whitley | 65 | 0 | 0 |
| The Oaks - South Well | Columbia City | 65 | 0 | 0 |
| The Oaks - North Well | Columbia City | 65 | 0 | 0 |
| Moose Lodge #1063 | County of Whitley | 60 | 0 | 0 |
| Tavern-on-the-lake | County of Whitley | 60 | 0 | 0 |
| Timberlane Estates Mobile Home Park | Churubusco | 54 | 0 | 0 |
| The Kitchenette | County of Whitley | 50 | 0 | 0 |
| Simons Orchard | County of Whitley | 50 | 0 | 0 |
| Farmer's Exchange | County of Whitley | 50 | 0 | 0 |
| Car-tech Service | County of Whitley | 50 | 0 | 0 |
| River City Campground | South Whitley | 50 | 0 | 0 |
| Essex Group/wire & Cable | County of Whitley | 50 | 0 | 0 |
| River City Campground | County of Whitley | 50 | 0 | 0 |
| Hitchin' Post | County of Whitley | 50 | 0 | 0 |
| Big Lake Church Of God | Columbia City | 48 | 0 | 0 |
| Spring Creek Mobile Park | Monticello | 48 | 0 | 0 |
| Forest Ridge Campground | Larwill | 45 | 0 | 0 |
| Eberhard Lutheran Church | Columbia City | 45 | 0 | 0 |
| Tri-lake Gas & Bait | County of Whitley | 45 | 0 | 0 |
| Swifty Service Station | Larwill | 45 | 0 | 0 |
| H. & O. Restaurant | County of Whitley | 45 | 0 | 0 |
| Richard J. Bagan Company | County of Whitley | 45 | 0 | 0 |
| Tri-lakes Festival | County of Whitley | 45 | 0 | 0 |
| Country Meadows Amish School | South Whitley | 40 | 0 | 0 |
| Egolfs Iga | Churubusco | 40 | 0 | 0 |
| Thomson's Inc | County of Whitley | 40 | 0 | 0 |
| Tri Lakes Kwik Mart | County of Whitley | 40 | 0 | 0 |
| Cobbler's Retreat | County of Whitley | 40 | 0 | 0 |
| Steel Tank & Fabricating Co. | County of Whitley | 40 | 0 | 0 |
| Viking, Inc. | County of Whitley | 40 | 0 | 0 |
| Whitington House | County of Whitley | 40 | 0 | 0 |
| United Pentecostal Church | County of Whitley | 40 | 0 | 0 |
| Eel River Campgrounds Inc | Churubusco | 40 | 0 | 0 |
| H & W Property Management, Llc | Churubusco | 38 | 0 | 0 |
| Big Lake Church Of God | County of Whitley | 37 | 0 | 0 |
| Leatherman Chrys.-plymth-dodge | County of Whitley | 35 | 0 | 0 |
| Western Garage | County of Whitley | 34 | 0 | 0 |
| Ideal Fish & Game | County of Whitley | 33 | 0 | 0 |
| Crossland Scout Reservation | County of Whitley | 32 | 0 | 0 |
| Quiet Corner | County of Whitley | 32 | 0 | 0 |
| South Whitley United Methodist Church | County of Whitley | 31 | 0 | 0 |
| Pleasant View Church | County of Whitley | 30 | 0 | 0 |
| Dtf Trucking, Inc. | County of Whitley | 30 | 0 | 0 |
| Goose Lake Resort | Columbia City | 28 | 0 | 0 |
| Sycamore Golf Club | County of Whitley | 27 | 0 | 0 |
| Indiana Trophy Whitetail Hunting | South Whitley | 25 | 0 | 0 |
| Jefferson Chapel | Columbia City | 25 | 0 | 0 |
| Parkview Whitley Hospital | Columbia City | 25 | 0 | 0 |
| Roanoke Baptist Church | Columbia City | 25 | 0 | 0 |
| Mr. Wilcoxson , Tom | Columbia City | 25 | 0 | 0 |
| M.c. Wheeler & Sons | County of Whitley | 25 | 0 | 0 |
| The Gas Haus | County of Whitley | 25 | 0 | 0 |
| Spring Creek Market | County of Whitley | 25 | 0 | 0 |
| Dana-weatherhead Tool Div. | County of Whitley | 25 | 0 | 0 |
| United Technologies Automotive | County of Whitley | 25 | 0 | 0 |
| United Technologies Automotive | County of Whitley | 25 | 0 | 0 |
| United Technologies Automotive | County of Whitley | 25 | 0 | 0 |
| United Technologies | County of Whitley | 25 | 0 | 0 |
| Larwell 66 | County of Whitley | 25 | 0 | 0 |
| Champion Supply Company | County of Whitley | 25 | 0 | 0 |
| Black Lake Lodge North | County of Whitley | 25 | 0 | 0 |
| Black Lake Lodge South | County of Whitley | 25 | 0 | 0 |
| Essex Group, Inc.-wire & Cable Div. | County of Whitley | 25 | 0 | 0 |
| Renaissance Village Nursing Home | County of Whitley | 25 | 0 | 0 |
| Cleveland Amish School | County of Whitley | 25 | 0 | 0 |
| Black Lake Lodge North | Columbia City | 25 | 0 | 0 |
| Country Square Estates | Monticello | 25 | 0 | 0 |
| Beacon Light Chapel | County of Whitley | 25 | 0 | 0 |