We found 241 public water systems that could serve the same population as Dayton, City Of-miami Plant (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Dayton, City Of-ottawa Plant | County of Montgomery | 236,000 | 0 | 0 |
| Montgomery County Water Services 1 Pws | Dayton | 164,307 | 33 | 2 |
| Montgomery Co:water System # 1 | County of Montgomery | 150,000 | 0 | 0 |
| Dayton Public Water System | Dayton | 142,000 | 51 | 14 |
| Montgomery Co,gr.moraine-bv.cr | County of Montgomery | 141,000 | 0 | 0 |
| Montgomery County Water Services 2 Pws | Dayton | 71,053 | 37 | 2 |
| Huber Heights Public Water System | Dayton | 38,176 | 26 | 7 |
| Huber Heights-plant #1 | County of Montgomery | 29,250 | 0 | 0 |
| Miamisburg City Pws | Miamisburg | 20,034 | 11 | 1 |
| Montgomery Co.riverside Subdis | County of Montgomery | 18,700 | 0 | 0 |
| Vandalia City Pws | County of Montgomery | 15,000 | 0 | 0 |
| Water Supt,thimble Creek Sd | County of Montgomery | 12,856 | 0 | 0 |
| Englewood City Pws | Englewood | 12,500 | 10 | 3 |
| West Carrollton City Pws | Dayton | 12,000 | 19 | 0 |
| Water Supt,meadowdale Swd. | County of Montgomery | 11,704 | 0 | 0 |
| Huber Heights-plant #2 | County of Montgomery | 9,750 | 0 | 0 |
| Oakwood City Pws | County of Montgomery | 9,202 | 0 | 0 |
| Trotwood City Pws | County of Montgomery | 9,000 | 0 | 15 |
| Mgr,frigidaire Division | Moraine | 7,700 | 0 | 0 |
| Union City Pws | County of Montgomery | 6,419 | 0 | 11 |
| Brookville Municipality Pws | County of Montgomery | 5,900 | 0 | 11 |
| Germantown City Pws | County of Montgomery | 5,547 | 0 | 91 |
| Jefferson Regional Water Authority | County of Montgomery | 4,620 | 0 | 47 |
| New Lebanon Village Pws | County of Montgomery | 3,995 | 0 | 9 |
| Dayton Vamc Water Treatment Plant Pws | County of Montgomery | 3,216 | 0 | 0 |
| Grandview Medical Center Pws | County of Montgomery | 3,124 | 0 | 0 |
| Northmont Secondary Scho | Clayton | 2,540 | 0 | 0 |
| Supv. Mfg. Eng.,chrysler Corp. | Dayton | 1,900 | 0 | 0 |
| Us-doe, Mound Road Facility | County of Montgomery | 1,700 | 0 | 0 |
| Oakwood Village Mhp | County of Montgomery | 1,500 | 0 | 5 |
| Carriage Hill Farm Metro | Dayton | 1,500 | 0 | 0 |
| Crains Run Water And Sewer District Pws | County of Montgomery | 1,125 | 0 | 0 |
| Farmersville Village Pws | County of Montgomery | 1,009 | 0 | 26 |
| Power Plant Mgr,ncr Corp. | Dayton | 1,000 | 0 | 0 |
| Mgr,chrysler Corp-east Well | Dayton | 1,000 | 0 | 0 |
| St.francis Of Assisi Church | County of Montgomery | 800 | 0 | 0 |
| Northmont Jr. High Schoo | Clayton | 790 | 0 | 0 |
| Shaefer Sunoco | County of Montgomery | 650 | 0 | 0 |
| Melody Pool | County of Montgomery | 600 | 0 | 9 |
| Mgr-sunny Acres Mobile Home Pk | County of Montgomery | 600 | 0 | 0 |
| Phillipsburg Village Pws | County of Montgomery | 557 | 0 | 18 |
| Brantwood Elementary School | County of Montgomery | 500 | 0 | 0 |
| L&k Restaurant | County of Montgomery | 500 | 0 | 0 |
| Grigsby Intermediate School | County of Montgomery | 457 | 0 | 44 |
| Melody 49 Drive-in | County of Montgomery | 450 | 0 | 12 |
| Miami Valley Hospital Main Pws | County of Montgomery | 404 | 0 | 0 |
| The Ridge Church | County of Montgomery | 400 | 0 | 2 |
| Quarry Lakes Mhp Llc | County of Montgomery | 400 | 0 | 28 |
| Woodhaven, Inc. | County of Montgomery | 400 | 0 | 0 |
| Salem Church Of God Scho | Brookville | 375 | 0 | 0 |
| Melody 49 Drive-in Theater | County of Montgomery | 325 | 0 | 0 |
| Jamaica Run Golf Club | County of Montgomery | 300 | 0 | 8 |
| Brookville Lake Estates | County of Montgomery | 300 | 0 | 47 |
| Happy Corner Church O.brethren | County of Montgomery | 300 | 0 | 0 |
| American Freight Systems | County of Montgomery | 280 | 0 | 0 |
| Jefferson Township Schools | Miamisburg | 275 | 0 | 0 |
| Globe Tool & Engineering | County of Montgomery | 267 | 0 | 0 |
| Farmersville/jackson Twp Rec Comm Ctr | County of Montgomery | 250 | 0 | 8 |
| Dayton Coca Cola Company | Dayton | 250 | 0 | 0 |
| Carillon Cafeteria | Kettering | 250 | 0 | 0 |
| Rip Rap Roadhouse Pws | County of Montgomery | 200 | 0 | 34 |
| Farmersville/jackson Rec Ctr Ball Diamon | County of Montgomery | 200 | 0 | 0 |
| Clayton Park (hardscrabble Ball Park) | County of Montgomery | 200 | 0 | 10 |
| Aullwood Audubon Nature Center Pws | County of Montgomery | 200 | 0 | 25 |
| Church Of Christ | County of Montgomery | 200 | 0 | 0 |
| Kingdom Hall Church | County of Montgomery | 200 | 0 | 0 |
| Polk Grove United Church Of Christ | County of Montgomery | 200 | 0 | 0 |
| Irish Club | Dayton | 200 | 0 | 0 |
| Northwest Ymca | County of Montgomery | 200 | 0 | 0 |
| Principal,clayton Elem School | Clayton | 190 | 0 | 0 |
| Abundant Life Tabernacle Pws | County of Montgomery | 182 | 0 | 0 |
| Buckhorn Tavern | County of Montgomery | 180 | 0 | 10 |
| Rest Area 8-33c/o County Supt. | County of Montgomery | 175 | 0 | 0 |
| Odot-rest Area 8-34 | County of Montgomery | 175 | 0 | 0 |
| Fairhaven Church Northmont Campus | County of Montgomery | 170 | 0 | 0 |
| Antioch United Methodist | Trotwood | 165 | 0 | 0 |
| Deer Run Lodge | County of Montgomery | 160 | 0 | 9 |
| Clayton Wtp Pws | County of Montgomery | 160 | 0 | 0 |
| Fair Valley Country Club | County of Montgomery | 150 | 0 | 28 |
| Canopy Creek Farm Llc Pws | County of Montgomery | 150 | 0 | 0 |
| Community Pentecostal Worship Center | County of Montgomery | 150 | 0 | 1 |
| Brantwood Baptist Church Pws | County of Montgomery | 150 | 0 | 15 |
| Speedway Service Station | County of Montgomery | 150 | 0 | 0 |
| The Nineteenth Hole | Miamisburg | 150 | 0 | 0 |
| Mound Plant | Miamisburg | 150 | 0 | 0 |
| Mgr,dayton Coca Cola Company | Dayton | 150 | 0 | 0 |
| Rustic Inn | County of Montgomery | 150 | 0 | 0 |
| Cassel Hills Golf Course | County of Montgomery | 150 | 0 | 0 |
| Bud's Mobile Home Court | County of Montgomery | 150 | 0 | 0 |
| Lake Of The Woods 3 Clubhouse | County of Montgomery | 140 | 0 | 11 |
| Aullwood Farm Discovery Center | County of Montgomery | 140 | 0 | 39 |
| Voyager Village Mhp | County of Montgomery | 140 | 0 | 62 |
| First United Methodist C | Brookville | 140 | 0 | 0 |
| United Christian Church Pws | County of Montgomery | 130 | 0 | 14 |
| Salem Church Brethren-rc | Englewood | 130 | 0 | 0 |
| Salem Church Of The Brethren Pws | County of Montgomery | 125 | 0 | 25 |
| Upper Deck Tavern Pws | County of Montgomery | 125 | 0 | 9 |
| Miami Cruise-inn Concession | County of Montgomery | 125 | 0 | 0 |
| Usa Truck, Inc. Pws | County of Montgomery | 120 | 0 | 0 |
| Dominion Ministries International | County of Montgomery | 120 | 0 | 0 |
| First Grace Brethren Church | County of Montgomery | 100 | 0 | 0 |
| Plainview Open Bible Church | County of Montgomery | 100 | 0 | 0 |
| Spitfire | County of Montgomery | 100 | 0 | 0 |
| Nnck Marathon | County of Montgomery | 100 | 0 | 0 |
| Dayton Tall Timbers Koa Pws | County of Montgomery | 100 | 0 | 0 |
| Germantown Metropark Nature Center | County of Montgomery | 100 | 0 | 0 |
| Northern Hills Christian Church | Clayton | 100 | 0 | 0 |
| Bear Creek Church | County of Montgomery | 100 | 0 | 0 |
| Eintracht Club | County of Montgomery | 100 | 0 | 0 |
| Timber Lanes Pws | County of Montgomery | 100 | 0 | 0 |
| Wampler's Tavern | County of Montgomery | 100 | 0 | 0 |
| Cricket Holler Scout Camp | County of Montgomery | 100 | 0 | 0 |
| Enginetics Corporation | Huber Heights | 100 | 0 | 0 |
| Unibilt Industries, Inc. | County of Montgomery | 100 | 0 | 0 |
| Crown Motel | County of Montgomery | 100 | 0 | 0 |
| Old Nat. Trail Riding Ctr. | County of Montgomery | 100 | 0 | 0 |
| Salem United Church | County of Montgomery | 100 | 0 | 0 |
| Avondale Mobile Home Park | County of Montgomery | 100 | 0 | 0 |
| Keenan Mobile Home Park | County of Montgomery | 100 | 0 | 0 |
| Eversole Church | County of Montgomery | 80 | 0 | 0 |
| Miami Valley Hunt And Polo Club | County of Montgomery | 80 | 0 | 0 |
| A Brown And Sons Nursery Office Pws | County of Montgomery | 75 | 0 | 0 |
| Grace Bible Church-clayton | County of Montgomery | 75 | 0 | 0 |
| Vandalia Cong Jehovah Witnesses Pws | County of Montgomery | 75 | 0 | 0 |
| Manager,aullwood Audubon Cntr. | County of Montgomery | 75 | 0 | 0 |
| Lumpkin's Fruit Farm | County of Montgomery | 75 | 0 | 0 |
| Ohio Bell Gar.bldg.# 662 | Dayton | 75 | 0 | 0 |
| Tilton-schmid Ford, Inc. | County of Montgomery | 75 | 0 | 0 |
| Fred's Chicken Shack | County of Montgomery | 70 | 0 | 0 |
| St. Paul Lutheran Church Pws | Dayton | 70 | 0 | 0 |
| Catalpa Grove Mhp | County of Montgomery | 67 | 0 | 0 |
| K And B Molded Products | County of Montgomery | 65 | 0 | 0 |
| Second Covenant Apostolic Church | County of Montgomery | 65 | 0 | 0 |
| Huber Heights Baptist Te | Huber Heights | 65 | 0 | 0 |
| Route 4 Holiness Pentecostal | County of Montgomery | 60 | 0 | 0 |
| St. Peter's Lutheran Ch.urch Pws | New Lebanon | 60 | 0 | 0 |
| Cwm Resource Recovery Inc | County of Montgomery | 60 | 0 | 0 |
| Apostolic Lighthouse Church | County of Montgomery | 60 | 0 | 0 |
| Liberty E.u.b. Church | County of Montgomery | 60 | 0 | 0 |
| Clayton United Methodist Ch. | County of Montgomery | 60 | 0 | 0 |
| Dayton Power And Light O. H. Hutchings | County of Montgomery | 60 | 0 | 0 |
| Northmont Service Center | County of Montgomery | 60 | 0 | 0 |
| Isotec Inc. | County of Montgomery | 55 | 0 | 0 |
| Flexicore Systems Inc Pws | Huber Heights | 55 | 0 | 0 |
| Mgr,price Bros.sewer Pip | Dayton | 53 | 0 | 0 |
| High Spirits | County of Montgomery | 50 | 0 | 0 |
| Lake Of The Woods 1 Hillbrook | County of Montgomery | 50 | 0 | 0 |
| Lake Of The Woods 2 Lake | County of Montgomery | 50 | 0 | 0 |
| Temple Baptist Church Carlisle | County of Montgomery | 50 | 0 | 0 |
| Tukens Orchard And Farm Market | County of Montgomery | 50 | 0 | 0 |
| Art Van Atta Park Pws | County of Montgomery | 50 | 0 | 0 |
| American Legion Post 668 | County of Montgomery | 50 | 0 | 0 |
| Delphi Automotive Systems - Wisconsin Bl | County of Montgomery | 50 | 0 | 0 |
| Ellerton United Church | County of Montgomery | 50 | 0 | 0 |
| Mgr,old Barn Fruit Farm | County of Montgomery | 50 | 0 | 0 |
| Just-a-mere Grange | County of Montgomery | 50 | 0 | 0 |
| Kitty Hawk Golf Course-a | County of Montgomery | 50 | 0 | 0 |
| Kitty Hawk Golf Course | County of Montgomery | 50 | 0 | 0 |
| St. Paul Catholic Church | County of Montgomery | 50 | 0 | 0 |
| Slifer's Presbyterian Church Pws | New Lebanon | 45 | 0 | 0 |
| Lake Of The Woods 4 Harmony Cove | County of Montgomery | 40 | 0 | 0 |
| Pyrmont United Methodist Church | County of Montgomery | 40 | 0 | 0 |
| Old Troy Pike Community Church | County of Montgomery | 40 | 0 | 0 |
| Crackerjaks Corner | County of Montgomery | 40 | 0 | 0 |
| Atlas Die Casting Company | County of Montgomery | 40 | 0 | 0 |
| Butler Asphalt Llc | County of Montgomery | 40 | 0 | 0 |
| Anchor Fabricators Inc #3 | County of Montgomery | 40 | 0 | 0 |
| Englewood Hills L. League | County of Montgomery | 40 | 0 | 0 |
| Prin,northmont Hi Practice Fld | County of Montgomery | 40 | 0 | 0 |
| Shady Acres Mhp Pws | Farmersville | 35 | 0 | 0 |
| Manager,candy Farm | County of Montgomery | 35 | 0 | 0 |
| Mgr, Miami Valley Hunt & Polo | County of Montgomery | 35 | 0 | 0 |
| Gulf Oil Station | County of Montgomery | 35 | 0 | 0 |
| Amoco #705 | Huber Heights | 35 | 0 | 0 |
| Phillips Way-lo #25862 | County of Montgomery | 35 | 0 | 0 |
| Bp Oil Station-3591 | County of Montgomery | 35 | 0 | 0 |
| Fellowship Baptist Church | County of Montgomery | 35 | 0 | 0 |
| Odnr-sycamore State Park | County of Montgomery | 35 | 0 | 0 |
| Calvary Baptist Church | County of Montgomery | 33 | 0 | 0 |
| Anchor Fabricators Inc | County of Montgomery | 32 | 0 | 0 |
| Pro-build | County of Montgomery | 31 | 0 | 0 |
| First Dayton Free Will Baptist Church | County of Montgomery | 30 | 0 | 0 |
| Germantown Metro Park | County of Montgomery | 30 | 0 | 0 |
| Lake Of The Woods 5 Office | County of Montgomery | 30 | 0 | 0 |
| Delco Moraine Building 40 | Dayton | 30 | 0 | 0 |
| Delco Moraine Building 47 | Dayton | 30 | 0 | 0 |
| Delco Moraine Building 50 | Dayton | 30 | 0 | 0 |
| Delco Moraine Miami Chapel | Dayton | 30 | 0 | 0 |
| Wkef-tv | Dayton | 30 | 0 | 0 |
| Southwest Jehovah Witnesses | County of Montgomery | 30 | 0 | 0 |
| Camp Variety | County of Montgomery | 30 | 0 | 0 |
| Taylorsville Reserve South Dam Pws | County of Montgomery | 26 | 0 | 0 |
| Mgr,avon-air Mobile Home Park | County of Montgomery | 26 | 0 | 0 |
| Voiture 40-8, 34 | County of Montgomery | 25 | 0 | 0 |
| Abundant Life Tabernacle Fellowship Pws | County of Montgomery | 25 | 0 | 0 |
| Olivet United Brethren Church | County of Montgomery | 25 | 0 | 0 |
| Gods Way Triune Ministries | County of Montgomery | 25 | 0 | 0 |
| New Hope Open Bible Church | County of Montgomery | 25 | 0 | 0 |
| Huber Heights, City Of | County of Montgomery | 25 | 0 | 0 |
| Brookwood Park | County of Montgomery | 25 | 0 | 0 |
| Englewood Tennis Club | County of Montgomery | 25 | 0 | 0 |
| Lower Miami Church | County of Montgomery | 25 | 0 | 0 |
| Miami Valley Mold | County of Montgomery | 25 | 0 | 0 |
| The Shooting Range | Dayton | 25 | 0 | 0 |
| Mgr,ohio Bell,central Office | Dayton | 25 | 0 | 0 |
| Mgr,ohio Bell Telephone Co | County of Montgomery | 25 | 0 | 0 |
| Bp Oil Station-4724 | County of Montgomery | 25 | 0 | 0 |
| Two Bobs Inn | County of Montgomery | 25 | 0 | 0 |
| Valley View Motel | County of Montgomery | 25 | 0 | 0 |
| Anchor Fabricators Inc#2 | Clayton | 25 | 0 | 0 |
| Cricket Holler Sct. Resv. | County of Montgomery | 25 | 0 | 0 |
| Triangle R Riders | County of Montgomery | 25 | 0 | 0 |
| Miller Brothers Gravel | County of Montgomery | 25 | 0 | 0 |
| Isotec Inc | Miamisburg | 25 | 0 | 0 |
| Grills Tavern | County of Montgomery | 25 | 0 | 0 |
| J&j Shell Station #0549 | County of Montgomery | 25 | 0 | 0 |
| Kitty Hawk Golf Center | County of Montgomery | 25 | 0 | 0 |
| Orbit Inn, Mile High Club | County of Montgomery | 25 | 0 | 0 |
| Little York Exxon #7135 | County of Montgomery | 25 | 0 | 0 |
| Possum Creek Reserve | County of Montgomery | 25 | 0 | 0 |
| Christ Cathedral Church-grange | Clayton | 24 | 0 | 0 |
| Hard Scrabble League | County of Montgomery | 24 | 0 | 0 |
| Old German Baptist Church | County of Montgomery | 19 | 0 | 0 |
| Christian Reformed Church | County of Montgomery | 18 | 0 | 0 |
| Happy Corner Church | County of Montgomery | 14 | 0 | 0 |
| Deutscher Club Edelweiss | County of Montgomery | 13 | 0 | 0 |
| Villa Tavern | County of Montgomery | 12 | 0 | 0 |
| Green Lantern Bar | Dayton | 10 | 0 | 0 |
| Cains Mobile Home Court | County of Montgomery | 10 | 0 | 0 |
| Country Machine And Tool | County of Montgomery | 9 | 0 | 0 |
| Texaco Service Station | County of Montgomery | 3 | 0 | 0 |
| Carriage Hill Farm Store | County of Montgomery | 3 | 0 | 0 |
| Miller's Grove Drive-in #1 | County of Montgomery | 2 | 0 | 0 |
| Miller's Grove Drive-in #2 | County of Montgomery | 2 | 0 | 0 |
| Kocolene Oil Company | County of Montgomery | 2 | 0 | 0 |
| B And L Fishing Lake | County of Montgomery | 1 | 0 | 0 |
| Dayton East End Drive In | County of Montgomery | 1 | 0 | 0 |
| Englewood Reserve E. Park | County of Montgomery | 1 | 0 | 0 |
| Sulphurgrove Fishing Lake | County of Montgomery | 1 | 0 | 0 |
| Shell Service Station-7619 | County of Montgomery | 1 | 0 | 0 |
| Blessed Hope Baptist Church | County of Montgomery | 0 | 0 | 0 |