We found 62 public water systems that could serve the same population as Butler Co Pwsd 3 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Poplar Bluff | Poplar Bluff | 17,266 | 33 | 54 |
| Butler Co Pwsd 1 | County of Butler | 11,000 | 0 | 4 |
| Butler Co Pwsd #1-west | Poplar Bluff | 2,004 | 0 | 0 |
| Butler Co Pwsd 2 | Qulin | 1,603 | 0 | 11 |
| Butler Co Pwsd 1-nw | Poplar Bluff | 1,088 | 0 | 0 |
| Hydeway Catfish Inn Rest | Hydeway Restaur | 800 | 0 | 0 |
| Butler Co Pwsd #1-south | Poplar Bluff | 699 | 0 | 0 |
| Butler Co Pwsd 104 | County of Butler | 507 | 0 | 5 |
| Neelyville | Neelyville | 487 | 0 | 11 |
| Qulin | Qulin | 450 | 0 | 16 |
| Oak Grove Elem School | Poplar Bluff | 449 | 0 | 0 |
| Fisk | Fisk | 329 | 0 | 8 |
| Lakeland Heights Water Co | Wappapello | 303 | 0 | 6 |
| Fiddlers | County of Butler | 300 | 0 | 0 |
| Poplar Bluff Area Voc School | Poplar Bluff | 270 | 0 | 0 |
| Buff's Cafe | County of Butler | 150 | 0 | 0 |
| W E Sears Youth Center | Poplar Bluff | 140 | 0 | 3 |
| State Line Steak & Fish House | State Line Stea | 130 | 0 | 0 |
| Lake Road Service Sta | Lake Rd Service | 120 | 0 | 0 |
| Stop & Go | County of Butler | 120 | 0 | 0 |
| Call Of The Wild Museum | Call Of The Wil | 100 | 0 | 0 |
| Driftwood Steak & Fish Resort | County of Butler | 100 | 0 | 0 |
| Wapello Res-redman Creek Picnic Ground | County of Butler | 100 | 0 | 0 |
| Crabb & Company | County of Butler | 100 | 0 | 0 |
| Oakbrier Estates | County of Butler | 100 | 0 | 0 |
| Kysars Northland Subd | Poplar Bluff | 75 | 0 | 0 |
| Pow-wow Resort | County of Butler | 75 | 0 | 0 |
| Sheehy Mobile Home Court | Poplar Bluff | 70 | 0 | 0 |
| P & D Trailer Court | County of Butler | 65 | 0 | 0 |
| Stringtown Drive-in Restau | Stringtown Rest | 60 | 0 | 0 |
| Oak Grove Mobile Estates | County of Butler | 60 | 0 | 0 |
| Whites Trailer Court | County of Butler | 60 | 0 | 0 |
| Del-rex Court | County of Butler | 55 | 0 | 0 |
| Millers Motor Lodge | County of Butler | 53 | 0 | 0 |
| Jenkins Mhp | Poplar Bluff | 50 | 0 | 0 |
| Mo State Highway Patrol Troop E | Poplar Bluff | 50 | 0 | 0 |
| Valley Ridge Subd | Poplar Bluff | 48 | 0 | 0 |
| Tracey's Place | County of Butler | 43 | 0 | 0 |
| Arnac's Log 'n' Stone Restau | County of Butler | 40 | 0 | 0 |
| Town And Country Apartments | County of Butler | 38 | 0 | 0 |
| Shadowbrook Village | County of Butler | 35 | 0 | 0 |
| Hast Country Mobile Home Park | Poplar Bluff | 35 | 0 | 0 |
| Clets Trailer Park | County of Butler | 30 | 0 | 0 |
| Coach Light Motel Home Court | Coach Light Mot | 30 | 0 | 0 |
| Camelot Estates Mhp | County of Butler | 27 | 0 | 0 |
| Porter-dewitt Ready Mix Co | Poplar Bluff | 25 | 0 | 0 |
| YOUNG AMERICA MHP | Poplar Bluff | 25 | 0 | 0 |
| Green Forest Grocery | Green Forest | 25 | 0 | 0 |
| Gd & C Sparks Gen Mdse Store | County of Butler | 25 | 0 | 0 |
| Ballew's Boats And Bikes | County of Butler | 25 | 0 | 0 |
| Jerrys Sideways Seven | County of Butler | 25 | 0 | 0 |
| Motor Harbor Restaurant | Motor Harbor | 25 | 0 | 0 |
| Bel-air Drivein | County of Butler | 25 | 0 | 0 |
| Lakeview Country Club | County of Butler | 25 | 0 | 0 |
| Kirkwood Hts Sub Water Co | County of Butler | 25 | 0 | 0 |
| Evelyns Antiques & Serv Sta | Evelyns Antique | 25 | 0 | 0 |
| Fina Inn Cafe | Fina Inn Cafe | 25 | 0 | 0 |
| Stringtown Baptist Missio | Stringtown Bapt | 25 | 0 | 0 |
| Duck-in Tavern | County of Butler | 25 | 0 | 0 |
| Overland Lodge | Overland Lodge | 25 | 0 | 0 |
| Al-edco Copper Kettle Restau | County of Butler | 25 | 0 | 0 |
| Poplar Bluff Country Club | Country Club | 25 | 0 | 0 |