We found 141 public water systems that could serve the same population as Buffalo Island Reg Water Dist (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Jonesboro Water System | Jonesboro | 70,066 | 29 | 5 |
| Blytheville Waterworks | County of Mississippi | 16,413 | 6 | 3 |
| Cross County Rural Water Sys | Hickory Ridge | 9,233 | 25 | 2 |
| Rural Water Services | County of Craighead | 8,826 | 0 | 0 |
| Trumann Waterworks | County of Poinsett | 7,968 | 0 | 4 |
| Osceola Waterworks | County of Mississippi | 7,792 | 0 | 0 |
| Lawrence Co Reg Water Dist | Counties of Craighead, Lawrence, Randolph | 7,173 | 0 | 3 |
| Valley View Water Association | County of Craighead | 5,335 | 0 | 0 |
| Charleston | Charleston | 5,200 | 9 | 1 |
| Farrville-philadelphia W Assoc | County of Craighead | 4,000 | 0 | 0 |
| Crowleys Ridge Water Assoc | County of Poinsett | 3,611 | 0 | 2 |
| Buffalo Island Reg Water Dist | Counties of Craighead, Mississippi, Poinsett | 3,429 | 0 | 8 |
| Manila Waterworks | County of Mississippi | 3,348 | 0 | 6 |
| Gosnell Water Association | County of Mississippi | 3,220 | 0 | 7 |
| East Prairie | East Prairie | 3,176 | 0 | 7 |
| Harrisburg Waterworks | County of Poinsett | 2,888 | 0 | 0 |
| Brookland Waterworks | County of Craighead | 2,797 | 0 | 4 |
| Trumann Rural Water Assoc | County of Poinsett | 2,614 | 0 | 9 |
| Mississippi Co Pwsd 1 | County of Mississippi | 2,510 | 0 | 3 |
| Vanndale-birdeye Water Assoc | Counties of Cross, Poinsett | 2,353 | 0 | 3 |
| Marked Tree Waterworks | County of Poinsett | 2,349 | 0 | 3 |
| Lake City Waterworks | County of Craighead | 2,329 | 0 | 13 |
| Bono Waterworks | County of Craighead | 2,074 | 0 | 5 |
| Leachville Waterworks | County of Mississippi | 2,021 | 0 | 2 |
| Lepanto Waterworks | County of Poinsett | 1,893 | 0 | 6 |
| Bay Waterworks | County of Craighead | 1,821 | 0 | 3 |
| Dell Waterworks | County of Mississippi | 1,498 | 0 | 7 |
| Caraway Waterworks | County of Craighead | 1,375 | 0 | 0 |
| Monette Waterworks | County of Craighead | 1,306 | 0 | 4 |
| Dogwood Water Association | County of Mississippi | 1,279 | 0 | 3 |
| Luxora Waterworks | County of Mississippi | 1,178 | 0 | 15 |
| Ne Mississippi Co Water Assoc | County of Mississippi | 1,151 | 0 | 19 |
| Wilson Water System | County of Mississippi | 1,122 | 0 | 10 |
| Tyronza Waterworks | County of Poinsett | 852 | 0 | 2 |
| Bertrand | Bertrand | 821 | 0 | 62 |
| Little River Water Association | County of Mississippi | 816 | 0 | 5 |
| Keiser Waterworks | County of Mississippi | 747 | 0 | 12 |
| Weiner Waterworks | County of Poinsett | 716 | 0 | 5 |
| Northern Ohio Water Assoc | County of Poinsett | 665 | 0 | 20 |
| Burdette Waterworks | County of Mississippi | 597 | 0 | 4 |
| Joiner Waterworks | County of Mississippi | 553 | 0 | 5 |
| Nucor Steel - Arkansas | County of Mississippi | 500 | 0 | 0 |
| Singer Co. Wood Products | Trumann | 500 | 0 | 0 |
| Eaker Afb | County of Mississippi | 450 | 0 | 0 |
| Black Oak Waterworks | County of Craighead | 449 | 0 | 45 |
| Birdsong Whitton Water Assoc | County of Mississippi | 447 | 0 | 27 |
| Heafer-black Oak Water Assoc | County of Poinsett | 436 | 0 | 18 |
| Dyess Waterworks | County of Mississippi | 430 | 0 | 3 |
| WYATT | Wyatt | 428 | 0 | 3 |
| YARBRO WATERWORKS | County of Mississippi | 388 | 0 | 5 |
| Cash Waterworks | County of Craighead | 342 | 0 | 18 |
| Dyess Rural Water | County of Mississippi | 330 | 0 | 3 |
| Bassett Waterworks | County of Mississippi | 326 | 0 | 7 |
| Payneway Water Association | County of Poinsett | 325 | 0 | 0 |
| Anniston | Anniston | 293 | 0 | 13 |
| Cottonboll Voc-tech School | Burdette | 250 | 0 | 0 |
| Fisher Waterworks | County of Poinsett | 245 | 0 | 0 |
| Viskase Corporation | County of Mississippi | 236 | 0 | 2 |
| Driver Grider Water Assoc | County of Mississippi | 222 | 0 | 0 |
| Stuckey's Cafe | County of Mississippi | 200 | 0 | 0 |
| Skelton Gro & Market | County of Mississippi | 200 | 0 | 0 |
| Simmons Grocery | County of Mississippi | 200 | 0 | 0 |
| Shrables Gro & Station | County of Mississippi | 200 | 0 | 0 |
| Red Rooster Cafe | County of Mississippi | 200 | 0 | 0 |
| Powers Grocery | County of Mississippi | 200 | 0 | 0 |
| Pink's Bar-b-q | County of Mississippi | 200 | 0 | 0 |
| Perkins Grocery | County of Mississippi | 200 | 0 | 0 |
| North Side Grocery | County of Mississippi | 200 | 0 | 0 |
| Marie Grocery | County of Mississippi | 200 | 0 | 0 |
| Mandaloy Grocery | County of Mississippi | 200 | 0 | 0 |
| Mallard Boat Dock Cafe | County of Mississippi | 200 | 0 | 0 |
| Lewis Grocery | County of Mississippi | 200 | 0 | 0 |
| Jr Food Mart | County of Mississippi | 200 | 0 | 0 |
| Jolliff Grocery | County of Mississippi | 200 | 0 | 0 |
| John Carmon Grocery | County of Mississippi | 200 | 0 | 0 |
| Jack Daniel's Country Store | County of Mississippi | 200 | 0 | 0 |
| Huffman Grocery | County of Mississippi | 200 | 0 | 0 |
| Golden Lake Store | County of Mississippi | 200 | 0 | 0 |
| Fisherman's Inn | County of Mississippi | 200 | 0 | 0 |
| Frenchmans Bayou Grocery | County of Mississippi | 200 | 0 | 0 |
| Moores Landing Fleet | Charleston | 200 | 0 | 0 |
| Neely's Red & White Gro | Egypt | 200 | 0 | 0 |
| Rivervale Tavern | County of Poinsett | 200 | 0 | 0 |
| Carnell Grocery | County of Poinsett | 200 | 0 | 0 |
| Foster's Grocery | County of Craighead | 200 | 0 | 0 |
| John's Barbeque | County of Poinsett | 200 | 0 | 0 |
| Mcclish Gro | Cash | 200 | 0 | 0 |
| Judd Hill Plantation | County of Poinsett | 200 | 0 | 0 |
| Mcarthur & Denton Groc | County of Poinsett | 200 | 0 | 0 |
| Morphis Grocery | County of Poinsett | 200 | 0 | 0 |
| Little Egypt Cafe | County of Craighead | 200 | 0 | 0 |
| Egypt School | County of Craighead | 200 | 0 | 0 |
| Brookland East School | County of Craighead | 200 | 0 | 0 |
| Cecil & Ann's Grocery | County of Craighead | 200 | 0 | 0 |
| Charles Fish Market | County of Craighead | 200 | 0 | 0 |
| Dunivan's Market | County of Craighead | 200 | 0 | 0 |
| Lunsford Mercantile | Lake City | 200 | 0 | 0 |
| Waldenburg Water Association | County of Poinsett | 181 | 0 | 4 |
| Merryweather Meadows | County of Mississippi | 160 | 0 | 0 |
| Sandridge-bardstown Wtr Assoc | County of Mississippi | 153 | 0 | 3 |
| Marie Water System | County of Mississippi | 135 | 0 | 11 |
| Continental Systems | County of Craighead | 100 | 0 | 0 |
| Lake Frierson State Park | Lorado | 100 | 0 | 0 |
| Craine Water Company | County of Mississippi | 72 | 0 | 0 |
| Arbor Company Water System | County of Poinsett | 50 | 0 | 0 |
| Agrico Chemical Co. | Armorel | 50 | 0 | 0 |
| Big Oak Tree State Park | County of Mississippi | 41 | 0 | 0 |
| Victoria Water Association | County of Mississippi | 35 | 0 | 0 |
| Primo Wmnm6876 Jonesboro | County of Craighead | 30 | 0 | 0 |
| Primo Wmnm6943 Jonesboro | County of Craighead | 30 | 0 | 0 |
| Primo Refill Llc Wmsc0074 Osceola | County of Mississippi | 30 | 0 | 0 |
| Primo Refill Llc Wmsc00062 Blytheville | County of Mississippi | 30 | 0 | 0 |
| Primo Refill Jonesboro Wal-m128 | County of Craighead | 30 | 0 | 0 |
| Primo Refill Jonesboro Wal-m145 | County of Craighead | 30 | 0 | 0 |
| Big Don's Discount Store | County of Mississippi | 30 | 0 | 0 |
| Heartland Spring Water Co | County of Poinsett | 30 | 0 | 0 |
| On Target Family Sports Center | County of Craighead | 30 | 0 | 0 |
| Primo Refills Wmsc0229 Trumann | County of Poinsett | 30 | 0 | 0 |
| Aqua Clear | County of Craighead | 30 | 0 | 0 |
| Aqua Polar Trumann | County of Poinsett | 30 | 0 | 0 |
| Gravel Ridge Baptist Church | Baptist Church | 25 | 0 | 0 |
| New Bethel Baptist Church | New Bethel Bapt | 25 | 0 | 0 |
| Wolf Island Baptist Church | Baptist Church | 25 | 0 | 0 |
| Mc Daniel Conoco | County of Craighead | 25 | 0 | 0 |
| Keiffer's Fish Market | County of Poinsett | 25 | 0 | 0 |
| Nucor Steel Arkansas | County of Mississippi | 25 | 0 | 0 |
| Georgia Pacific Plywood Div | County of Mississippi | 25 | 0 | 0 |
| Pyburn's Grocery | County of Craighead | 25 | 0 | 0 |
| Uscoe Oc Joplin Hand Well2 | County of Craighead | 25 | 0 | 0 |
| Hubbard Muffler Co Inc | East Prairie | 25 | 0 | 0 |
| Sands Motel | Sands Motel | 25 | 0 | 0 |
| Mississippi Co. Bowling Lanes | County of Mississippi | 25 | 0 | 0 |
| Mississippi County Airpor | County of Mississippi | 25 | 0 | 0 |
| Busch Agri Resources | County of Craighead | 25 | 0 | 0 |
| Crompton Osceola Co. | County of Mississippi | 25 | 0 | 0 |
| Schugtown Grocery | County of Craighead | 25 | 0 | 0 |
| Dixie Store | County of Craighead | 25 | 0 | 0 |
| Philadelphia Water Association | County of Craighead | 25 | 0 | 0 |
| Goobertown Grocery Market | County of Craighead | 25 | 0 | 0 |
| Hyneman Associates | County of Poinsett | 25 | 0 | 0 |
| Viskase Corporation | County of Mississippi | 25 | 0 | 0 |