We found 135 public water systems that could serve the same population as Anna (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Sidney City Pws | Sidney | 21,229 | 40 | 31 |
| Honda - Anna Engine Plant | County of Shelby | 3,400 | 0 | 23 |
| Fort Loramie Village Of Pws | County of Shelby | 1,497 | 0 | 7 |
| Jackson Center Village Pws | County of Shelby | 1,462 | 0 | 3 |
| Botkins Village Pws | County of Shelby | 1,155 | 0 | 57 |
| Houston K-12 School | County of Shelby | 928 | 0 | 2 |
| Only Believe Ministries | County of Shelby | 800 | 0 | 0 |
| Plastipak-main | Jackson Center | 700 | 0 | 0 |
| Fairlawn K-12 School | County of Shelby | 660 | 0 | 0 |
| Fairlawn K-12 School | County of Shelby | 650 | 0 | 43 |
| Russia Pws | County of Shelby | 640 | 0 | 0 |
| Dorothy Love Retirement Center Pws | County of Shelby | 528 | 0 | 5 |
| Hardin Elementary School | County of Shelby | 500 | 0 | 0 |
| Russia Elementary & High Schools | County of Shelby | 460 | 0 | 0 |
| Houston High School | County of Shelby | 450 | 0 | 0 |
| St. Remy Catholic Church | County of Shelby | 385 | 0 | 0 |
| Shelby County Water And Sewer Pws | County of Shelby | 375 | 0 | 6 |
| Shelby Oaks Golf Club Clubhouse | County of Shelby | 350 | 0 | 3 |
| Fairlawn Elementary School | County of Shelby | 350 | 0 | 0 |
| Lehman High School | Sidney | 350 | 0 | 0 |
| Fairhaven-shelby Co Home | County of Shelby | 290 | 0 | 15 |
| The Way International | County of Shelby | 280 | 0 | 12 |
| Clopay Building Products Company Plant 2 | County of Shelby | 275 | 0 | 0 |
| Mccartyville Well Association Pws | County of Shelby | 250 | 0 | 35 |
| Autovue Drive In Theatre | County of Shelby | 240 | 0 | 5 |
| Houston Community Association Pws | Houston | 225 | 0 | 0 |
| Prin,fairlawn Elem.school | County of Shelby | 212 | 0 | 0 |
| Husseys Restaurant Pws | County of Shelby | 200 | 0 | 16 |
| Kettlersville Well Association Pws | County of Shelby | 200 | 0 | 45 |
| Hickory Hills Lake Camp | County of Shelby | 200 | 0 | 7 |
| Solid Rock Pentecostal Church Pws | County of Shelby | 200 | 0 | 1 |
| Sheps Golden Lantern Pws | Russia | 200 | 0 | 0 |
| Plastipak-warehouse | Jackson Center | 200 | 0 | 0 |
| Plastipak-beverage Cente | Jackson Center | 200 | 0 | 0 |
| Jan-a-lees Restaurant | County of Shelby | 200 | 0 | 0 |
| Ross Casting & Innovation Llc | County of Shelby | 180 | 0 | 0 |
| General Housewares Corp-sidney | County of Shelby | 176 | 0 | 0 |
| Anna Truck Stop Llc | County of Shelby | 150 | 0 | 19 |
| Western Buckeye Christian Service Camp | County of Shelby | 150 | 0 | 24 |
| Odnr-lake Loramie-well 9 | County of Shelby | 150 | 0 | 0 |
| Northbrook Mhp | County of Shelby | 150 | 0 | 0 |
| Camp Qtokee-s. Well | County of Shelby | 150 | 0 | 0 |
| Camp Qtokee | County of Shelby | 127 | 0 | 20 |
| The Sticky Pit | County of Shelby | 125 | 0 | 0 |
| Hidden Valley Mhp Pws | County of Shelby | 120 | 0 | 0 |
| Sidney Kingdom Hall Of Jehovahs Witnesse | County of Shelby | 112 | 0 | 0 |
| Principal,pt.jefferson School | Port Jefferson | 111 | 0 | 0 |
| Calvary United Baptist Church Pws | County of Shelby | 110 | 0 | 0 |
| Long Haul Diner | County of Shelby | 100 | 0 | 0 |
| Christ The King Church | County of Shelby | 100 | 0 | 0 |
| Russia Village - South Field Pws | County of Shelby | 100 | 0 | 0 |
| Russia Village-north Field Pws | County of Shelby | 100 | 0 | 0 |
| Farno's Restaurant | County of Shelby | 100 | 0 | 0 |
| Clear Creek Farm-west | County of Shelby | 100 | 0 | 0 |
| Pt.jefferson Community C | Port Jefferson | 100 | 0 | 0 |
| Clopay Building Products Company Plant 1 | County of Shelby | 100 | 0 | 0 |
| Camp Morning Star Lodge | Houston | 100 | 0 | 0 |
| Francis Manufacturing Co | County of Shelby | 100 | 0 | 0 |
| Sidney New Hope United Meth Church | County of Shelby | 90 | 0 | 0 |
| Sidney Christian School | County of Shelby | 86 | 0 | 0 |
| New Life Church Pjbc Pws | County of Shelby | 85 | 0 | 0 |
| West Lake Village Mhp Pws | County of Shelby | 85 | 0 | 0 |
| G&h Sunoco | County of Shelby | 80 | 0 | 0 |
| Kettlersville Elementary Sch | County of Shelby | 80 | 0 | 0 |
| Stop 99/l And O Tire Service | County of Shelby | 75 | 0 | 0 |
| Northview Utility Corp Pws | County of Shelby | 75 | 0 | 0 |
| Scuds Llc | County of Shelby | 75 | 0 | 0 |
| Rivers Edge Sports Bar Pws | County of Shelby | 75 | 0 | 0 |
| 47 Bar And Grill | County of Shelby | 75 | 0 | 0 |
| The Inn-between | County of Shelby | 75 | 0 | 0 |
| Arrowhead Park Golf Club | County of Shelby | 60 | 0 | 0 |
| Lake View Village Mhp | County of Shelby | 60 | 0 | 0 |
| Minster Can Migrant Camp | County of Shelby | 60 | 0 | 0 |
| Slagle Mechanical Contractors | County of Shelby | 60 | 0 | 0 |
| Em Properties Ltd Pws | County of Shelby | 55 | 0 | 0 |
| Mauri's Landing Restaurant | County of Shelby | 55 | 0 | 0 |
| Russia Community Center | County of Shelby | 55 | 0 | 0 |
| Cross Community Church | County of Shelby | 55 | 0 | 0 |
| Superior Aluminum Products, Inc. | County of Shelby | 55 | 0 | 0 |
| Dan Hemm Chevrolet | Sidney | 50 | 0 | 0 |
| Exxon Service Station-6693 | County of Shelby | 50 | 0 | 0 |
| Cruizers Bar & Grill | Russia | 50 | 0 | 0 |
| Tillman's Sunoco Station | County of Shelby | 50 | 0 | 0 |
| Citgo Service Station #100 | County of Shelby | 50 | 0 | 0 |
| G And G Machine Technologies Llc | County of Shelby | 42 | 0 | 0 |
| Hanson Pipe And Products Pws | County of Shelby | 40 | 0 | 0 |
| Cnty Rest Area 25-a,c/oco.engr | County of Shelby | 40 | 0 | 0 |
| Camp Morning Star First | Houston | 40 | 0 | 0 |
| Inn-b-tween | Botkins | 40 | 0 | 0 |
| Russia Inn | County of Shelby | 40 | 0 | 0 |
| K & K Manufacturing | County of Shelby | 40 | 0 | 0 |
| Sharps Bar And Grill | County of Shelby | 36 | 0 | 0 |
| Director,humpty Dumpty Presch. | County of Shelby | 34 | 0 | 0 |
| Lehmkuhls Landing East Pws | County of Shelby | 32 | 0 | 0 |
| Shelby Oaks Golf Club Shelter House | County of Shelby | 30 | 0 | 0 |
| Keyhole Tavern | County of Shelby | 30 | 0 | 0 |
| Plastipak-storage Pws | Jackson Center | 30 | 0 | 0 |
| Camp Brookside | County of Shelby | 30 | 0 | 0 |
| Clear Creek Farm-east | County of Shelby | 30 | 0 | 0 |
| Sankyo America,inc | Sidney | 30 | 0 | 0 |
| Odot-rest Area 7-17 | County of Shelby | 30 | 0 | 0 |
| Sidney Recreation Park | County of Shelby | 30 | 0 | 0 |
| Oldham Inc - Old Building Pws | Sidney | 25 | 0 | 0 |
| Clopay Building Products Company Tc Bldg | County of Shelby | 25 | 0 | 0 |
| Sidney Truck & Storage, Inc. | County of Shelby | 25 | 0 | 0 |
| United Telephone Co | Sidney | 25 | 0 | 0 |
| The Phoenix Rising | County of Shelby | 25 | 0 | 0 |
| Lehmkuhls Landing South Pws | County of Shelby | 22 | 0 | 0 |
| Lehmkuhls Landing-north Pws | County of Shelby | 21 | 0 | 0 |
| Russia Catholic War Vets | County of Shelby | 15 | 0 | 0 |
| Fenner's Lake Camp | County of Shelby | 14 | 0 | 0 |
| Maplewood Implement Sales | County of Shelby | 12 | 0 | 0 |
| Dew Downs Camp | County of Shelby | 10 | 0 | 0 |
| Ft. Loramie Machine Tool Co. | County of Shelby | 10 | 0 | 0 |
| Windy Hill Camp | County of Shelby | 10 | 0 | 0 |
| Frantz Brothers Inc | Sidney | 8 | 0 | 0 |
| Coopers Market | County of Shelby | 6 | 0 | 0 |
| Turtle Creek Campground | Sidney | 5 | 0 | 0 |
| Vfw Post-3316 | County of Shelby | 4 | 0 | 0 |
| Tackett & Svelund | Sidney | 3 | 0 | 0 |
| Deitz Market | County of Shelby | 2 | 0 | 0 |
| Filburn's Island Restaurant | County of Shelby | 2 | 0 | 0 |
| Odnr-lake Loramie-well 1 | County of Shelby | 2 | 0 | 0 |
| Odnr-lake Loramie Well 2 | County of Shelby | 2 | 0 | 0 |
| Odnr-lake Loramie Well 4 | County of Shelby | 2 | 0 | 0 |
| Odnr-lake Loramie-well 5 | County of Shelby | 2 | 0 | 0 |
| Odnr-lake Loramie-well 7 | County of Shelby | 2 | 0 | 0 |
| Odnr-lake Loramie-well 8 | County of Shelby | 2 | 0 | 0 |
| Odnr-lake Loramie-well 10 | County of Shelby | 2 | 0 | 0 |
| C H Culver Carry Out | County of Shelby | 2 | 0 | 0 |
| Bp Oil Service Station-4409 | County of Shelby | 2 | 0 | 0 |
| Shelby Raceway, Inc. | County of Shelby | 2 | 0 | 0 |
| The Corner | County of Shelby | 2 | 0 | 0 |
| Disabled Amer.vets Ch.48 | Sidney | 1 | 0 | 0 |
| Camp Morning Star Scnd. | Houston | 1 | 0 | 0 |