We found 127 public water systems that could serve the same population as E-town Pizza (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Cincinnati Public Water System | County of Hamilton | 749,000 | 62 | 0 |
| Cincinnati, City Of-miller | County of Hamilton | 686,400 | 0 | 0 |
| Cincinnati, City Of-bolton Plt | County of Hamilton | 93,600 | 0 | 0 |
| Norwood City Pws | Cincinnati | 19,997 | 39 | 6 |
| Indian Hill City Pws | Cincinnati | 15,000 | 19 | 7 |
| Harrison City Pws | County of Hamilton | 11,400 | 0 | 22 |
| WYOMING CITY PWS | County of Hamilton | 9,700 | 0 | 3 |
| Reading City Pws | County of Hamilton | 8,604 | 39 | 15 |
| General Electric Company | Cincinnati | 6,900 | 0 | 0 |
| Cleves Village Pws | County of Hamilton | 6,000 | 15 | 10 |
| Lockland Village Pws | County of Hamilton | 3,449 | 0 | 10 |
| Glendale Village Pws | County of Hamilton | 2,500 | 0 | 7 |
| Harrison Twp Water Corp. | Harrison | 2,500 | 0 | 0 |
| Fernald Env.mgmt.project | Cincinnati | 2,300 | 0 | 0 |
| Ford Motor Company | Sharonville | 2,000 | 0 | 0 |
| Uch Ccp 5th Floor Ionization System | County of Hamilton | 1,719 | 0 | 0 |
| Cincinnati Childrens Hosp Ionization Sys | County of Hamilton | 1,514 | 0 | 1 |
| Mgr,coney Island Pool | County of Hamilton | 1,500 | 0 | 0 |
| Rolling Acres Mobile Pk. | Harrison | 1,200 | 0 | 0 |
| Arlington Heights Water Dept. | County of Hamilton | 1,100 | 0 | 0 |
| Harrison High School | County of Hamilton | 1,050 | 0 | 0 |
| Addyston Village Pws | County of Hamilton | 900 | 0 | 63 |
| Miami Valley Laboratory | Cincinnati | 850 | 0 | 0 |
| Burger Fruit & Vegetables | County of Hamilton | 750 | 0 | 0 |
| The Plantation | Harrison | 744 | 0 | 0 |
| Diamond International Corp | Norwood | 660 | 0 | 0 |
| Harrison Junior High School | County of Hamilton | 610 | 0 | 0 |
| Uc Hospital Main Ionization System | County of Hamilton | 558 | 0 | 1 |
| Cincinnati Childrens Med Center Col Hill | County of Hamilton | 500 | 0 | 0 |
| Manager,fort Scott Camp | Harrison | 500 | 0 | 0 |
| Us Playing Card Corp | County of Hamilton | 489 | 0 | 0 |
| Westbrook Village Mhp | County of Hamilton | 450 | 0 | 0 |
| G&r Pony Keg | County of Hamilton | 400 | 0 | 0 |
| Rumpke Park 3 Concessio | Harrison | 400 | 0 | 0 |
| Rumpke Park #1 | Harrison | 400 | 0 | 0 |
| Rumpke Park #2 | County of Hamilton | 400 | 0 | 0 |
| Branch Hill Mobile Home | Harrison | 375 | 0 | 0 |
| Crosby Elementary School | Harrison | 330 | 0 | 0 |
| Cincinnati Gas & Electric | County of Hamilton | 325 | 0 | 0 |
| Four Seasons Marina | County of Hamilton | 315 | 0 | 1 |
| Cincinnati Incorporated | County of Hamilton | 314 | 0 | 8 |
| Miami Fort Generating Station | County of Hamilton | 310 | 0 | 0 |
| Aicholtz Farm Market | County of Hamilton | 300 | 0 | 0 |
| Stricker's Grove Pws | Hamilton | 300 | 0 | 0 |
| E-town Supermarket | Okeana | 300 | 0 | 0 |
| Toms Food Mart Pws | Harrison | 250 | 0 | 0 |
| YE OLDE ENGLISH TAVERN | County of Hamilton | 250 | 0 | 0 |
| Dry Fork Mhp | County of Hamilton | 230 | 0 | 154 |
| The Root Beer Stand | County of Hamilton | 225 | 0 | 8 |
| Taylor Creek Youth Org. Pws | County of Hamilton | 225 | 0 | 5 |
| Haven Park West Mobile V | Harrison | 225 | 0 | 0 |
| Four Acres Rest.& Motel | County of Hamilton | 225 | 0 | 0 |
| Trinity Industries Inc | Sharonville | 225 | 0 | 0 |
| Twin Rivers Water Corporation | County of Hamilton | 220 | 0 | 18 |
| Mapleleaf Truck Stop | County of Hamilton | 200 | 0 | 0 |
| Totes Isotoner Inc. | Loveland | 185 | 0 | 0 |
| Taylors Recreation Area | County of Hamilton | 180 | 0 | 0 |
| Uch Or-ob G003 Ionization System | County of Hamilton | 171 | 0 | 0 |
| Elizabethtown Elementary | County of Hamilton | 164 | 0 | 0 |
| Mapleleaf Mobile Home Park Pws | County of Hamilton | 150 | 0 | 0 |
| Vince's Texaco Service Station | County of Hamilton | 150 | 0 | 0 |
| Diefenbacher Processing | County of Hamilton | 150 | 0 | 0 |
| Miamiview Golf Club | Miamitown | 150 | 0 | 0 |
| Monarch Grill | County of Hamilton | 150 | 0 | 0 |
| Whitewater Processing Company | County of Hamilton | 130 | 0 | 15 |
| Martins Mobile Home Park | County of Hamilton | 128 | 0 | 0 |
| Mvp Sports Park | County of Hamilton | 125 | 0 | 32 |
| Chateau Lakes | County of Hamilton | 125 | 0 | 0 |
| Sykes Texaco Service Station | County of Hamilton | 125 | 0 | 0 |
| Varney's Corn Castle | County of Hamilton | 125 | 0 | 0 |
| New Baltimore Grocery | County of Hamilton | 125 | 0 | 0 |
| Les Flick's Home Like Inn Pws | Harrison | 122 | 0 | 0 |
| Old E Carry Out | County of Hamilton | 115 | 0 | 0 |
| Indian Hill Winter Club Pws | County of Hamilton | 100 | 0 | 0 |
| Robins Nest Golf Course Pws | County of Hamilton | 100 | 0 | 0 |
| Germania Society | Cincinnati | 100 | 0 | 0 |
| Gravelrama | County of Hamilton | 100 | 0 | 0 |
| Hillview Golf Course | County of Hamilton | 100 | 0 | 0 |
| Taylors Tavern | County of Hamilton | 100 | 0 | 0 |
| Winter Gardens | County of Hamilton | 100 | 0 | 0 |
| Red Wood Mobile Home Park | County of Hamilton | 100 | 0 | 0 |
| T.j.s Banklick Tavern Inc. | County of Hamilton | 100 | 0 | 0 |
| Paris And Frans Carry Out | County of Hamilton | 100 | 0 | 0 |
| Bp Site #9226 | Harrison | 100 | 0 | 0 |
| Twightwee Homeowners Ass | Loveland | 82 | 0 | 0 |
| Elizabethtown Produce Mkt | County of Hamilton | 75 | 0 | 0 |
| Gin Mill Inn | County of Hamilton | 75 | 0 | 0 |
| Miamitown Lounge | County of Hamilton | 75 | 0 | 0 |
| Smittys Lounge Pws | County of Hamilton | 75 | 0 | 0 |
| Cincinnati Test Systems North | Cleves | 70 | 0 | 0 |
| Cincinnati Test Systems 1 | County of Hamilton | 61 | 0 | 0 |
| Candle Light Mobile Home Park | Cleves | 55 | 0 | 0 |
| Township Fields And Tavern | County of Hamilton | 50 | 0 | 0 |
| Amazing Grace Lutheran Church Pws | County of Hamilton | 50 | 0 | 0 |
| Anderson Twp Practice Range Pws | County of Hamilton | 50 | 0 | 0 |
| Pci Builders Resource Pws | Harrison | 47 | 0 | 0 |
| Whitewater Senior Center Pws | County of Hamilton | 45 | 0 | 0 |
| Miami Whitewater Forest-shaker Trace Tra | Cincinnati | 41 | 0 | 0 |
| Crosby Township Senior Center | County of Hamilton | 40 | 0 | 0 |
| Lake Isabella | County of Hamilton | 35 | 0 | 0 |
| Blue Bell Beach Pws | County of Hamilton | 30 | 0 | 0 |
| Kellogg Marina | County of Hamilton | 30 | 0 | 0 |
| Cincinnati Test Systems 2 | County of Hamilton | 30 | 0 | 0 |
| Lotton Mobile Home Park | County of Hamilton | 28 | 0 | 0 |
| Uc Court Archaeological Fac Pws | County of Hamilton | 25 | 0 | 0 |
| Tri-township Water Corp. | County of Hamilton | 25 | 0 | 0 |
| Duwell Vfw Post 7570 | Harrison | 25 | 0 | 0 |
| Dew Drop Inn | County of Hamilton | 25 | 0 | 0 |
| Elizabethtown Bowling Ln | North Bend | 25 | 0 | 0 |
| Norwood Community Well | County of Hamilton | 25 | 0 | 0 |
| Cincinnati Technical Center | County of Hamilton | 25 | 0 | 0 |
| Elizabethtown Hall And Fire Station | County of Hamilton | 25 | 0 | 0 |
| The Southwestern Ohio Water Co | County of Hamilton | 19 | 0 | 0 |
| Cottage Park Association | County of Hamilton | 12 | 0 | 0 |
| Southern Ohio Dog & Game | County of Hamilton | 10 | 0 | 0 |
| Smitty's Corner Grocery | County of Hamilton | 9 | 0 | 0 |
| Stop-n-go | County of Hamilton | 5 | 0 | 0 |
| E-town Drive Thru | County of Hamilton | 3 | 0 | 0 |
| Crossroads Tavern | County of Hamilton | 3 | 0 | 0 |
| Applegate Tavern | County of Hamilton | 2 | 0 | 0 |
| Harolds Club | County of Hamilton | 2 | 0 | 0 |
| Henderson Auto Parts | County of Hamilton | 2 | 0 | 0 |
| Shademore Park | County of Hamilton | 2 | 0 | 0 |
| Tippecanoe Night Club | County of Hamilton | 2 | 0 | 0 |
| Valley View Auctions | County of Hamilton | 2 | 0 | 0 |
| Beppo's Pizza | County of Hamilton | 2 | 0 | 0 |
| Morgans Service Station | County of Hamilton | 2 | 0 | 0 |