We found 200 public water systems that could serve the same population as Lake Isabella Water Dist. #1 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Mount Pleasant, City Of | Mount Pleasant | 26,084 | 43 | 2 |
| Union Township | Mount Pleasant | 12,849 | 21 | 3 |
| Mt. Pleasant | Mount Pleasant | 10,198 | 23 | 13 |
| Shepherd, Village Of | County of Isabella | 1,515 | 0 | 9 |
| Weidman Ez Mart | Mt Pleasant | 800 | 0 | 1 |
| Millbrook Manor M H P | County of Isabella | 763 | 0 | 0 |
| Beal City Public Schools | Mt Pleasant | 600 | 0 | 11 |
| Morbark Industries | Winn | 591 | 0 | 54 |
| Mcdonalds Restaurant | Shepherd | 500 | 0 | 49 |
| Rosebush Ez Mart | Rosebush | 500 | 0 | 7 |
| Out-a-bounds Pizza | Weidman | 500 | 0 | 8 |
| Saginaw Chippeaw Utility | County of Isabella | 450 | 0 | 0 |
| Weidman Elementary | Weidman | 380 | 0 | 4 |
| Pleasant View Apartments | County of Isabella | 320 | 0 | 0 |
| Herrick Park Campground | Clare | 312 | 0 | 6 |
| Shopko Home Town | Clare | 300 | 0 | 11 |
| Iga | Mt. Pleasant | 275 | 0 | 0 |
| Potter's House | Mt. Pleasant | 250 | 0 | 0 |
| Mapleview Estates East | County of Isabella | 220 | 0 | 0 |
| Unified Brands | Weidman | 220 | 0 | 48 |
| Broomfield Valley | County of Isabella | 212 | 0 | 0 |
| Bauman's Superette | Rosebush | 200 | 0 | 1 |
| Winn Elementary School | Winn | 200 | 0 | 2 |
| Coldwater Lake Park | Weidman | 200 | 0 | 0 |
| Sundown Drive-in Theater | County of Isabella | 200 | 0 | 0 |
| Loomis Roadhouse | County of Isabella | 200 | 0 | 0 |
| Blanchard Elem. | Blanchard | 200 | 0 | 0 |
| Brass Bell Restaurant | Chesaning | 200 | 0 | 0 |
| Mt Pleasant Regional Center | County of Isabella | 170 | 0 | 0 |
| Happy Ending Ice Cream Plaza | Weidman | 150 | 0 | 23 |
| Isabella County Fair Grandstand | Mt Pleasant | 150 | 0 | 9 |
| Bandit Indust.b-4,5,6,7,8 W-2,3 | Remus | 150 | 0 | 25 |
| Morey Charter School | Shepherd | 150 | 0 | 0 |
| The Pines Golf Course | Lake Isabella | 150 | 0 | 9 |
| Isabella Co Senior Center | County of Isabella | 150 | 0 | 0 |
| County Expo Fairgrounds | Mt Pleasant | 150 | 0 | 0 |
| Morey Charter High School | Shepherd | 150 | 0 | 0 |
| Maxfields Incorporated | County of Isabella | 150 | 0 | 0 |
| Oasis Alternative Education | Mt. Pleasant | 146 | 0 | 0 |
| St Joseph School | Mt Pleasant | 135 | 0 | 27 |
| Herrick Park Cg Hp Well #2 | County of Isabella | 130 | 0 | 0 |
| Herrick Park Cg Hp Well #3 | County of Isabella | 130 | 0 | 0 |
| Winn Ez Mart | Winn | 125 | 0 | 0 |
| Coldwater Lake Inn | County of Isabella | 125 | 0 | 0 |
| Holiday Inn | County of Isabella | 125 | 0 | 0 |
| Spinning Wheels Arena | Mt Pleasant | 125 | 0 | 0 |
| Country Place | County of Isabella | 123 | 0 | 0 |
| New Life Christian Church | Mt. Pleasant | 120 | 0 | 0 |
| Weavers Village Inn | County of Isabella | 120 | 0 | 0 |
| Mid Michigan Industries | County of Isabella | 120 | 0 | 0 |
| Taters Restaurant | County of Isabella | 120 | 0 | 0 |
| One Energy Place | County of Isabella | 120 | 0 | 0 |
| Oakview Mobile Estates | County of Isabella | 102 | 0 | 0 |
| Martin Kountry Korner | Mt. Pleasant | 100 | 0 | 0 |
| Pleasant Hills Golf Course | Mt Pleasant | 100 | 0 | 0 |
| Winding Brook Conf Ctr | Shepherd | 100 | 0 | 0 |
| Weidman United Meth | Weidman | 100 | 0 | 0 |
| Coldwater Lake 4-h Camp | Weidman | 100 | 0 | 0 |
| Riverwood Recreation Ctr | Mt Pleasant | 100 | 0 | 0 |
| Baumanns Iga, Rosebush | County of Isabella | 100 | 0 | 0 |
| Mt Pleasant Drive In | County of Isabella | 100 | 0 | 0 |
| Coldwater Lake Co Park 2 Well | County of Isabella | 100 | 0 | 0 |
| Rosebush Presb Church | Rosebush | 100 | 0 | 0 |
| St Henrys School | County of Isabella | 100 | 0 | 0 |
| Imperial One Stop | County of Isabella | 100 | 0 | 0 |
| Imperial One Stop | County of Isabella | 100 | 0 | 0 |
| Riverwood White Course | County of Isabella | 100 | 0 | 0 |
| S & S Catering | Shepherd | 100 | 0 | 0 |
| Tc's Bar & Grill | Mt Pleasant | 100 | 0 | 0 |
| Best Western Motel | County of Isabella | 100 | 0 | 0 |
| Dawn Donuts | County of Isabella | 100 | 0 | 0 |
| Blue Willow Lounge | County of Isabella | 100 | 0 | 0 |
| Riverwood Golf Villas | County of Isabella | 100 | 0 | 0 |
| Blanchard Church Of God | Blanchard | 100 | 0 | 0 |
| Good Times Party Store | County of Isabella | 100 | 0 | 0 |
| Rosebush Elementary | Rosebush | 95 | 0 | 0 |
| Bandit Industries B1,b2,b3 | Remus | 95 | 0 | 0 |
| Mapleview Estates | County of Isabella | 93 | 0 | 0 |
| Free Methodist Church | Mt Pleasant | 85 | 0 | 0 |
| Gammy Woods Family Cmpgrd, Inc. | Weidman | 83 | 0 | 0 |
| United Methodist Church | Rosebush | 80 | 0 | 0 |
| Hot Biscuit | County of Isabella | 80 | 0 | 0 |
| Vfw Post 3033 | County of Isabella | 80 | 0 | 0 |
| Isabella Co Fair Hog Barn | County of Isabella | 80 | 0 | 0 |
| Isabella Co Fair Campground | Mt. Pleasant | 76 | 0 | 0 |
| Black Creek Con | Mt. Pleasant | 75 | 0 | 0 |
| Odyssey High School | Shepherd | 75 | 0 | 0 |
| Herrick Park-swim | Clare | 75 | 0 | 0 |
| Central Michigan Lumber | County of Isabella | 75 | 0 | 0 |
| Petro Plaza | County of Isabella | 70 | 0 | 0 |
| Countryside United Methodist | Mt Pleasant | 65 | 0 | 0 |
| Pines Campground & M H P | County of Isabella | 63 | 0 | 0 |
| Blanchard Pr Um Churc | Blanchard | 60 | 0 | 0 |
| Bandit Indust. B-9,10,11 W-7 | Remus | 60 | 0 | 0 |
| Stuckeys Pecan Shoppe 266 | County of Isabella | 60 | 0 | 0 |
| Alexanders Mobile Village | County of Isabella | 50 | 0 | 0 |
| Loomis Lounge | Clare | 50 | 0 | 0 |
| Zion Lutheran Church | Mt Pleasant | 50 | 0 | 0 |
| Outdoor Adventures- Mt Pleasant | Mt. Pleasant | 50 | 0 | 0 |
| Barn Door Bar | Mt. Pleasant | 50 | 0 | 0 |
| Sidney's Judges Bench | Winn | 50 | 0 | 0 |
| American Legion Post 240 | Blanchard | 50 | 0 | 0 |
| Blue Bar | Mt Pleasant | 50 | 0 | 0 |
| Elly May Dining | Weidman | 50 | 0 | 0 |
| Roz's Diner | Rosebush | 50 | 0 | 0 |
| White Wagon Lounge | Rosebush | 50 | 0 | 0 |
| Loafer`s Glory | Blanchard | 50 | 0 | 0 |
| Heritage Equipment | County of Isabella | 50 | 0 | 0 |
| Lodees Family Restaurant | Weidman | 50 | 0 | 0 |
| County Line Bar | County of Isabella | 50 | 0 | 0 |
| Avalon Bar | County of Isabella | 50 | 0 | 0 |
| Blanchard Thriftway | County of Isabella | 50 | 0 | 0 |
| Country Place | County of Isabella | 50 | 0 | 0 |
| Sams Party Store | County of Isabella | 50 | 0 | 0 |
| Little Salt River Park | Shepherd | 50 | 0 | 0 |
| Corky's Beal City Tavern | Mt Pleasant | 45 | 0 | 0 |
| Weavers Tavern | Weidman | 45 | 0 | 0 |
| Country Side Deli Mart | County of Isabella | 45 | 0 | 0 |
| Little Man's Pizza | Winn | 42 | 0 | 0 |
| Winn Community Building | Winn | 40 | 0 | 0 |
| Country Place Senior Care Center | County of Isabella | 40 | 0 | 0 |
| Chipwood Swim Club | County of Isabella | 40 | 0 | 0 |
| Masonic Temple | County of Isabella | 40 | 0 | 0 |
| Knights Of Columbus | County of Isabella | 40 | 0 | 0 |
| J R Szczepanski Do Pc | County of Isabella | 40 | 0 | 0 |
| Deerfield Township Hall | Mt Pleasant | 38 | 0 | 0 |
| Mt Pleasant Airport | County of Isabella | 36 | 0 | 0 |
| Broadway Acres Mhp | County of Isabella | 35 | 0 | 0 |
| Sharon & Dawn's Cafe | Weidman | 35 | 0 | 0 |
| Weidman Masonic Center | County of Isabella | 35 | 0 | 0 |
| Chippewa Motel | County of Isabella | 32 | 0 | 0 |
| Blanchard Park & Rec | County of Isabella | 31 | 0 | 0 |
| Clare Va Hospital | Mt Pleasant | 30 | 0 | 0 |
| Dollar General | Shepherd | 30 | 0 | 0 |
| Rosebush Estates Apartments | County of Isabella | 30 | 0 | 0 |
| Pizza King | Weidman | 30 | 0 | 0 |
| Knights Of Columbus | County of Isabella | 30 | 0 | 0 |
| Golf Center | County of Isabella | 30 | 0 | 0 |
| Bambach Apartments | County of Isabella | 30 | 0 | 0 |
| Lake Isabella Golf Course N. | County of Isabella | 30 | 0 | 0 |
| Weidman Community Center | County of Isabella | 30 | 0 | 0 |
| Coomer United Meth | County of Isabella | 30 | 0 | 0 |
| Side Street Pub & Grill | County of Isabella | 30 | 0 | 0 |
| Crossroads Motel | County of Isabella | 30 | 0 | 0 |
| Henri Family Dentistry | County of Isabella | 30 | 0 | 0 |
| Lincoln Day Center | County of Isabella | 30 | 0 | 0 |
| Herrick Pk Cg Hp-well #1 | County of Isabella | 30 | 0 | 0 |
| Tribal Community Center | County of Isabella | 30 | 0 | 0 |
| Isabella Twp Playground | County of Isabella | 30 | 0 | 0 |
| Gilmore County Park | County of Isabella | 30 | 0 | 0 |
| Talsma Farms Greenhouse Well | County of Isabella | 30 | 0 | 0 |
| Trojan Tavern, Inc. | Blanchard | 28 | 0 | 0 |
| Eureka's Kitchen | Blanchard | 27 | 0 | 0 |
| Gordon Gauld Apartments | County of Isabella | 27 | 0 | 0 |
| J & M Produce & Nursery | Shepherd | 25 | 0 | 0 |
| Beal City Athletic Complex | Mt. Pleasant | 25 | 0 | 0 |
| Pohl's Market | Farwell | 25 | 0 | 0 |
| Vfw Post 8215 | Shepherd | 25 | 0 | 0 |
| Buck's Run Golf Course | Mt. Pleasant | 25 | 0 | 0 |
| Rosebush Manor Senior Living Community | County of Isabella | 25 | 0 | 0 |
| Pohl Cat Inc. | Mt. Pleasant | 25 | 0 | 0 |
| Winn United Meth | Winn | 25 | 0 | 0 |
| Weidman Eagles | Weidman | 25 | 0 | 0 |
| Baumann's Iga | Weidman | 25 | 0 | 0 |
| Marathon Gas Station | Blanchard | 25 | 0 | 0 |
| Deerfield Co. Parks | Mt. Pleasant | 25 | 0 | 0 |
| Sherman Township Park | Weidman | 25 | 0 | 0 |
| Beal City Village Store | Mt Pleasant | 25 | 0 | 0 |
| West Winds | County of Isabella | 25 | 0 | 0 |
| Walnut Hills Apartments | County of Isabella | 25 | 0 | 0 |
| Chippewa Indian Unit Church | County of Isabella | 25 | 0 | 0 |
| Halls Lake Park | County of Isabella | 25 | 0 | 0 |
| Talsma Farms Mech Shed Well | County of Isabella | 25 | 0 | 0 |
| Rosemary's Restaurant | County of Isabella | 25 | 0 | 0 |
| Weidman Wilderness Campground | County of Isabella | 25 | 0 | 0 |
| Deerfield Park Beaver Lodge Cg | County of Isabella | 25 | 0 | 0 |
| Deerfield Park Beach | County of Isabella | 25 | 0 | 0 |
| Derfield Park & Sledding Hill | County of Isabella | 25 | 0 | 0 |
| Rosebush Municipal Bldg | County of Isabella | 25 | 0 | 0 |
| Talsma Farms Mh-green Hse-plnt | County of Isabella | 25 | 0 | 0 |
| Cool Dip Ice Cream | Weidman | 25 | 0 | 0 |
| Timberstone Afc | County of Isabella | 25 | 0 | 0 |
| Lor Mfg | County of Isabella | 25 | 0 | 0 |
| Bottled Water Plant | County of Isabella | 25 | 0 | 0 |
| Coldwater Lk Co Park New Well | County of Isabella | 25 | 0 | 0 |
| Chippewa Township Hall | County of Isabella | 25 | 0 | 0 |
| Union Township Hall | County of Isabella | 25 | 0 | 0 |
| White Wagon Motel | County of Isabella | 25 | 0 | 0 |
| Credit Union Marketing | County of Isabella | 25 | 0 | 0 |
| Bryan Dentistry | County of Isabella | 25 | 0 | 0 |
| Bruce Allen Dds | County of Isabella | 25 | 0 | 0 |
| Nottawa Township Hall | County of Isabella | 25 | 0 | 0 |
| Schlumberger | County of Isabella | 25 | 0 | 0 |
| Loyal Order Of Moose | County of Isabella | 25 | 0 | 0 |
| Arostolic Lighthouse | County of Isabella | 25 | 0 | 0 |
| WOODSIDE RESTAURANT | County of Isabella | 25 | 0 | 0 |
| Rolstons Water Refining | County of Isabella | 25 | 0 | 0 |
| Aqua Spring's Inc. | Mt. Pleasant | 25 | 0 | 0 |
| Galler Farms | County of Isabella | 25 | 0 | 0 |
| Eightcap Shepherd | County of Isabella | 25 | 0 | 0 |