We found 73 public water systems in Bartholomew county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Columbus Municipal Utility | Columbus | 35,575 | 20 | 2 |
| Eastern Bartholomew Water | Taylorsville | 13,435 | 16 | 39 |
| Southwestern Bartholomew Water Corp. | Columbus | 8,478 | 0 | 2 |
| Hope Water Department | Hope | 2,075 | 0 | 30 |
| Speedway #6347 | Columbus | 1,000 | 0 | 0 |
| Hoosier Kitchen Inc | Taylorsville | 999 | 0 | 0 |
| Otter Creek Golf Course | Elizabethtown | 999 | 0 | 0 |
| Bigfoot #63 | Columbus | 907 | 0 | 156 |
| Supra #6092 | Columbus | 750 | 0 | 0 |
| Driftside Venture, Llc | Woodburn | 500 | 0 | 0 |
| Tannehill Park, Inc. | Columbus | 330 | 0 | 0 |
| Hoosier Kitchens | Columbus | 300 | 0 | 0 |
| Cross Cliff Elementary School | County of Bartholomew | 285 | 0 | 0 |
| Garden City Church Of Christ | Columbus | 250 | 0 | 7 |
| Mariah Packing Inc. | Columbus | 225 | 0 | 0 |
| Freezer Fresh Ice Cream | County of Bartholomew | 200 | 0 | 0 |
| St. Pauls Lutheran Church | Columbus | 177 | 0 | 0 |
| Faith Lutheran Church | County of Bartholomew | 150 | 0 | 0 |
| Cti Central Trucking Inc. | Martinsville | 150 | 0 | 0 |
| Garden City Mobile Home Park | Columbus | 140 | 0 | 28 |
| Driftwood Camp | County of Bartholomew | 137 | 0 | 0 |
| Hargro Flexible Packaging | Martinsville | 120 | 0 | 0 |
| Burnsville Christian Church | County of Bartholomew | 120 | 0 | 0 |
| Hargro Flexible Packaging | Martinsville | 120 | 0 | 0 |
| Otter Creek Golf Course | Columbus | 100 | 0 | 0 |
| St. Johns Lutheran Ch/white Creek Sch | Columbus | 100 | 0 | 0 |
| Jonesville Christian Church | Jonesville | 100 | 0 | 0 |
| Otter Creek Golf Course | Columbus | 100 | 0 | 0 |
| Church Of The Galilean | County of Bartholomew | 95 | 0 | 0 |
| White Creek United Methodist | Hope | 80 | 0 | 0 |
| Owls Nest | County of Bartholomew | 80 | 0 | 0 |
| Ruble Foods | Columbus | 78 | 0 | 0 |
| Flos Diner | Columbus | 78 | 0 | 0 |
| Bethel Baptist Church | Columbus | 77 | 0 | 0 |
| Taylorsville United Meth. Ch. | County of Bartholomew | 75 | 0 | 0 |
| Martinsville Shell Conv. Store | County of Bartholomew | 75 | 0 | 0 |
| Chapel Of The Good Shepherd | Hope | 75 | 0 | 0 |
| Musillamis Drive-in | County of Bartholomew | 72 | 0 | 0 |
| Sandcreek Azalia Friends Church | County of Bartholomew | 70 | 0 | 0 |
| United Technologies Automotive, Inc. | Martinsville | 70 | 0 | 0 |
| United Technologies Automotive, Inc. | Martinsville | 70 | 0 | 0 |
| Hacienda Lounge | County of Bartholomew | 62 | 0 | 0 |
| Fran And B Curley Dog Restaurant | County of Bartholomew | 62 | 0 | 0 |
| Columbus Seventh-day Adventist Church | Columbus | 60 | 0 | 0 |
| Elkland Hills Estates Mhp | Woodburn | 53 | 0 | 0 |
| Driftwood Camp Rv Park | Martinsville | 50 | 0 | 0 |
| Fellowship Association Medical Evang. | County of Bartholomew | 50 | 0 | 0 |
| Blues Canoe Livery | Columbus | 50 | 0 | 0 |
| Simmons Winery | Columbus | 43 | 0 | 0 |
| South 31a Mobile Home Court | Columbus | 35 | 0 | 0 |
| Kiel Brothers | Columbus | 32 | 0 | 0 |
| The Brick (dba Jonesville Tavern) | County of Bartholomew | 31 | 0 | 0 |
| Newbern Church Of The Nazarene | Hope | 30 | 0 | 0 |
| First Metals & Plastics | Columbus | 30 | 0 | 0 |
| Chic-n-mor Restaurant | Columbus | 30 | 0 | 0 |
| Standard Truck Plaza | Columbus | 30 | 0 | 0 |
| Gilhams Pizza Shop | County of Bartholomew | 30 | 0 | 0 |
| Clifty Creek G.c. | Hope | 27 | 0 | 0 |
| Bethel Wesleyan Church | Columbus | 26 | 0 | 0 |
| Speedway #6347 | Columbus | 25 | 0 | 0 |
| Camp Atterbury | County of Bartholomew | 25 | 0 | 0 |
| White Creek Conservation Club | County of Bartholomew | 25 | 0 | 0 |
| Gillilands Trailer Sales&ser | County of Bartholomew | 25 | 0 | 0 |
| Bush's Market | County of Bartholomew | 25 | 0 | 0 |
| Old Union United Church | Edinburgh | 25 | 0 | 0 |
| Lucille Lutz Elementary School | Columbus | 25 | 0 | 0 |
| Davis Mobile Home Park | Woodburn | 25 | 0 | 0 |
| Rexham Industries | County of Bartholomew | 25 | 0 | 0 |
| Elkland Hills | Columbus | 25 | 0 | 0 |
| Columbus Drive-in Theater | Columbus | 25 | 0 | 0 |
| Kenneth Gilpin | Columbus | 25 | 0 | 0 |
| Country Kitchen Bar | County of Bartholomew | 25 | 0 | 0 |
| St. Pauls Lutheran Church | County of Bartholomew | 25 | 0 | 0 |