We found 129 public water systems that could serve the same population as Mount Sterling Waterworks (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Prairie Du Chien Waterworks | Prairie Du Chien | 6,005 | 0 | 27 |
| Barn, The | County of Crawford | 1,000 | 0 | 0 |
| Wauzeka Waterworks | Wauzeka | 794 | 0 | 26 |
| Soldiers Grove Waterworks | Soldiers Grove | 632 | 0 | 30 |
| Gays Mills Waterworks | Gays Mills | 620 | 0 | 8 |
| North Crawford School | Soldiers Grove | 525 | 0 | 0 |
| Eastman Waterworks | Eastman | 427 | 0 | 8 |
| Sunrise Orchard | Gays Mills | 415 | 0 | 0 |
| Fleming Orchards | Gays Mills | 302 | 0 | 0 |
| Kickapoo Orchard | Gays Mills | 302 | 0 | 0 |
| Bridgeport San Dist No 1 | Prairie Du Chien | 300 | 0 | 10 |
| Seneca Sanitary Dist No 1 | Seneca | 250 | 0 | 28 |
| Big River Campground Llc | Prairie Du Chien | 250 | 0 | 10 |
| Big River Campsites | County of Crawford | 250 | 0 | 0 |
| Villa Louis #1 | County of Crawford | 245 | 0 | 0 |
| Villa Louis #2 | County of Crawford | 245 | 0 | 0 |
| Homesteader Llc The | Prairie Du Chien | 200 | 0 | 34 |
| Frenchmans Landing Campgroun | County of Crawford | 200 | 0 | 0 |
| Cornerstone Church | Prairie Du Chien | 182 | 0 | 4 |
| Black Angus Steak House | County of Crawford | 175 | 0 | 0 |
| Jos Kountry Bar | Steuben | 151 | 0 | 10 |
| Falling Rock Bait Shop & Lower Cmpgd | Eastman | 150 | 0 | 13 |
| Barn Bar & Kitchen The | County of Crawford | 150 | 0 | 0 |
| Community Park, Steuben | Steuben | 150 | 0 | 0 |
| Winneshiek Marina Bar | County of Crawford | 150 | 0 | 0 |
| Lake Valley Camp - Dining Hall | Boscobel | 140 | 0 | 4 |
| Frenchmans Landing Cpgd | Eastman | 135 | 0 | 8 |
| Country Court Trailer Pk #2 | County of Crawford | 134 | 0 | 0 |
| Wooden Nickel | Ferryville | 107 | 0 | 0 |
| Maple Ridge Bible Church | Boscobel | 104 | 0 | 0 |
| Gordons Bay Mobile Home Court | Prairie Du Chien | 102 | 0 | 0 |
| St Philips Catholic Church | Soldiers Grove | 100 | 0 | 0 |
| Wi Dot Wayside 4 Soldiers Gr | Soldiers Grove | 100 | 0 | 0 |
| Lake Valley Camp - Pool Area | Boscobel | 100 | 0 | 0 |
| Prairie Du Chien Country Club | Prairie Du Chien | 100 | 0 | 0 |
| De Brad Inc | Prairie Du Chien | 100 | 0 | 0 |
| South Elementary School | County of Crawford | 100 | 0 | 0 |
| Manhattan Landing | County of Crawford | 100 | 0 | 0 |
| Norskhaven | Gays Mills | 100 | 0 | 0 |
| Lock And Dam 9 | County of Crawford | 100 | 0 | 0 |
| Lakeview Mobile Home Park West | County of Crawford | 100 | 0 | 0 |
| Lynxville (town Pump) | County of Crawford | 100 | 0 | 0 |
| Lakeview Mobile Home Park East | County of Crawford | 100 | 0 | 0 |
| De Soto Area School District | Ferryville | 100 | 0 | 0 |
| Fargo Junction | Soldiers Grove | 82 | 0 | 0 |
| Haney Elementary School | County of Crawford | 80 | 0 | 0 |
| Utica Lutheran Church Of Mt Sterling | Ferryville | 75 | 0 | 0 |
| Swing Inn | Ferryville | 75 | 0 | 0 |
| Sugar Cr Bible Cp Retreat Center | Ferryville | 75 | 0 | 0 |
| Sugar Cr Bible Cp Shower Hse | Ferryville | 75 | 0 | 0 |
| Branding Iron Bar | County of Crawford | 75 | 0 | 0 |
| Falling Rock Upper Cmpgd | Eastman | 60 | 0 | 0 |
| Wi Dot Wayside 6 Lynxville | Lynxville | 60 | 0 | 0 |
| Sugar Cr Bible Cp - Manna Ctr | Ferryville | 60 | 0 | 0 |
| Johnstons Foods | County of Crawford | 60 | 0 | 0 |
| Codys | County of Crawford | 60 | 0 | 0 |
| Sports Unlimited 4 | County of Crawford | 60 | 0 | 0 |
| Sportsmans Bar & Grill | Ferryville | 60 | 0 | 0 |
| Sports Unlimited Bathhouse Laundry | County of Crawford | 60 | 0 | 0 |
| Sports Unlimited Sites 12-23 | County of Crawford | 60 | 0 | 0 |
| Sports Unlimited Sites 24-30 37-42 | County of Crawford | 60 | 0 | 0 |
| Sports Unlimited Sites 31-36 43-49 | County of Crawford | 60 | 0 | 0 |
| Sports Unlimited Sites 50-56 64-69 | County of Crawford | 60 | 0 | 0 |
| Sports Unlimited Sites 70-77 57-63 | County of Crawford | 60 | 0 | 0 |
| Country Court Trailer Pk #1 | County of Crawford | 54 | 0 | 0 |
| West Ridge Orchard | Eastman | 53 | 0 | 0 |
| Mccormicks Bar & Grill | Soldiers Grove | 52 | 0 | 0 |
| Lake Valley Camp - Residence | Boscobel | 51 | 0 | 0 |
| Steuben Village Park | Steuben | 50 | 0 | 0 |
| Pine Tree Inn | Prairie Du Chien | 50 | 0 | 0 |
| Sugar Creek Park & Cmpgd | Ferryville | 50 | 0 | 0 |
| Freeman Lutheran Church | Ferryville | 50 | 0 | 0 |
| La Riviere Farm Park | Prairie Du Chien | 50 | 0 | 0 |
| Hideaway Trailer Court East | County of Crawford | 50 | 0 | 0 |
| Marks Riverside | County of Crawford | 50 | 0 | 0 |
| Lynxville Elementary School | County of Crawford | 50 | 0 | 0 |
| Bell Center Elementary School | County of Crawford | 50 | 0 | 0 |
| Orchard View Elementary | County of Crawford | 45 | 0 | 0 |
| Lakeview Marina Bar | Prairie Du Chien | 43 | 0 | 0 |
| Lake Valley Camp - Girls Village | Boscobel | 40 | 0 | 0 |
| Lake Valley Camp - Boys Village | Boscobel | 40 | 0 | 0 |
| Lake Valley Camp - Voyager Village | Boscobel | 40 | 0 | 0 |
| Oak Grove Inn | County of Crawford | 40 | 0 | 0 |
| Grand View Motel | County of Crawford | 40 | 0 | 0 |
| Mt Zion Tavern | Boscobel | 35 | 0 | 0 |
| Hideaway Trailer Court North | County of Crawford | 35 | 0 | 0 |
| Hideaway Trailer Court South | County of Crawford | 35 | 0 | 0 |
| Hideaway Trailer Court Middle | County of Crawford | 35 | 0 | 0 |
| Kingdom Hall Jehovah Wt Ch | Prairie Du Chn | 35 | 0 | 0 |
| Possum Trail | Lynxville | 31 | 0 | 0 |
| Hoochies River Road Resort | Lynxville | 30 | 0 | 0 |
| Scotts Mobil | County of Crawford | 30 | 0 | 0 |
| Fannies | County of Crawford | 30 | 0 | 0 |
| Towerville Tavern | Soldiers Grove | 30 | 0 | 0 |
| Coach Tavern | County of Crawford | 30 | 0 | 0 |
| Crowleys Bar | County of Crawford | 30 | 0 | 0 |
| Cute Little Court | County of Crawford | 30 | 0 | 0 |
| Port, The | Prairie Du Chien | 26 | 0 | 0 |
| La Riviere Horse Camp | Prairie Du Chien | 25 | 0 | 0 |
| Hoochies Bar Ii | Lynxville | 25 | 0 | 0 |
| Lous R & R Tavern | Steuben | 25 | 0 | 0 |
| Mississippi Bend - Upper Campground | Lynxville | 25 | 0 | 0 |
| Mississippi Bend Lower Campground | Lynxville | 25 | 0 | 0 |
| Spring Lake Inn | Prairie Du Chien | 25 | 0 | 0 |
| Horseshoe Tavern | Prairie Du Chien | 25 | 0 | 0 |
| Sugar Cr Bible Cp Koinonia | Ferryville | 25 | 0 | 0 |
| Pronto Market | De Soto | 25 | 0 | 0 |
| Ferryville Cheese | Ferryville | 25 | 0 | 0 |
| Steuben Lodge | County of Crawford | 25 | 0 | 0 |
| Winneshiek Marina Well | County of Crawford | 25 | 0 | 0 |
| North Clayton Methodist Church | Soldiers Grove | 25 | 0 | 0 |
| Little K Mobile Home Park | Seneca | 25 | 0 | 0 |
| Murphys Pub | County of Crawford | 25 | 0 | 0 |
| Ottos Trailor Court House | County of Crawford | 25 | 0 | 0 |
| Boardmans Trailer Court | De Soto | 25 | 0 | 0 |
| Mt Zion Elementary | County of Crawford | 25 | 0 | 0 |
| Fleming Orchards | County of Crawford | 25 | 0 | 0 |
| Dave & Frans Retreat | County of Crawford | 25 | 0 | 0 |
| Neomas Motel | County of Crawford | 25 | 0 | 0 |
| Hubls Motel | County of Crawford | 25 | 0 | 0 |
| Locust Grove Trailer Court(otm?) | County of Crawford | 25 | 0 | 0 |
| Hide Away Resort | County of Crawford | 25 | 0 | 0 |
| Sports Unlimited Bar | County of Crawford | 25 | 0 | 0 |
| Cayas Corner Store & Tavern | County of Crawford | 25 | 0 | 0 |
| Barn Bar, The | County of Crawford | 25 | 0 | 0 |
| Lakeview Mobile Home Park S | County of Crawford | 25 | 0 | 0 |
| Lakeview Mobile Home Park Sw | County of Crawford | 25 | 0 | 0 |
| Pastor Bloechl | Brodhead | 25 | 0 | 0 |
| Eagle Crossing Llc | De Soto | 18 | 0 | 0 |