We found 155 public water systems in Duplin county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Duplin County Water System | Kenansville | 17,000 | 37 | 119 |
| Wallace, Town Of | Wallace | 5,825 | 0 | 92 |
| Chinquapin Water Association | Chinquapin | 4,686 | 0 | 29 |
| Duplin Co--district E | Kenansville | 4,167 | 0 | 0 |
| Warsaw, Town Of | Warsaw | 3,228 | 0 | 8 |
| Carolina Turkeys | Mt Olive | 2,400 | 0 | 0 |
| Duplin Co--district D | Kenansville | 2,088 | 0 | 0 |
| Rose Hill, Town Of | Rose Hill | 1,862 | 0 | 28 |
| Faison, Town Of | Faison | 1,410 | 0 | 7 |
| Greenevers, Town Of | Greenevers | 1,390 | 0 | 64 |
| Beulaville, Town Of | Beulaville | 1,115 | 0 | 12 |
| Magnolia, Town Of | Magnolia | 980 | 0 | 12 |
| Duplin Co--albertson | Albertson | 965 | 0 | 0 |
| North Duplin Elem & High Sch | Kenansville | 940 | 0 | 0 |
| Kenansville, Town Of | Kenansville | 876 | 0 | 19 |
| Wallace Elementary School | Wallace | 866 | 0 | 0 |
| North Duplin Jr High School | Calypso | 800 | 0 | 0 |
| Duplin Co--district G | Kenansville | 770 | 0 | 0 |
| Wallace-rose Hill High School | Teachey | 700 | 0 | 0 |
| Rose Hill Magnolia Elem Sch | Rose Hill | 665 | 0 | 0 |
| Calypso, Town Of | Calypso | 660 | 0 | 37 |
| East Duplin High School | Beulaville | 639 | 0 | 0 |
| Teachey, Town Of | Teachey | 635 | 0 | 11 |
| House Of Raeford--wallace | Teachey | 625 | 0 | 19 |
| Lear Corporation | Kenansville | 620 | 0 | 8 |
| House Of Raeford | Rose Hill | 600 | 0 | 28 |
| James Kenan High School | Warsaw | 470 | 0 | 0 |
| Duplin Co--faison | Faison | 465 | 0 | 0 |
| B F Grady Elementary School | Albertson | 412 | 0 | 0 |
| Charity Middle School | Rose Hill | 400 | 0 | 0 |
| Charity Middle School | Rose Hill | 400 | 0 | 0 |
| Friendly Mart #11 | Mt Olive | 400 | 0 | 0 |
| West Duplin F/w Bapt Ch | Warsaw | 300 | 0 | 0 |
| Corinth Church | Rose Hill | 250 | 0 | 0 |
| Reeves Bros Plant | Kenansville | 250 | 0 | 0 |
| Hallsville Presby Ch | Beulaville | 220 | 0 | 0 |
| Dixon`s Grocery & Grill | Wallace | 200 | 0 | 0 |
| Outlaw Mhp | Mt Olive | 200 | 0 | 0 |
| Sandy Plain Bapt Church | Beulaville | 200 | 0 | 0 |
| Hanchey Store | Wallace | 200 | 0 | 0 |
| Shiloh Church | Chinquapin | 175 | 0 | 0 |
| Island Crk Bapt Ch | Rose Hill | 175 | 0 | 0 |
| Sheral's Kountry Store | Pink Hill | 175 | 0 | 0 |
| Hallsville Bapt Ch | Beulaville | 170 | 0 | 0 |
| Woodland Ch | Albertson | 160 | 0 | 0 |
| Northeast Church | Rose Hill | 160 | 0 | 0 |
| National Spinning Co--beula | Beulaville | 150 | 0 | 0 |
| Meadow View Mhp | Mount Olive | 150 | 0 | 0 |
| Meadow View Mhp #2 | Mount Olive | 150 | 0 | 0 |
| Mt Zion Ch | Pink Hill | 150 | 0 | 0 |
| Long Ridge Ch | Albertson | 150 | 0 | 0 |
| North Duplin Jr High | Faison | 150 | 0 | 0 |
| Franks Hot Dogs | Kenansville | 150 | 0 | 0 |
| Taste Of Country | Warsaw | 150 | 0 | 0 |
| Pearsall Chapel Ch | Kenansville | 140 | 0 | 0 |
| Cedar Fork Ch | Beulaville | 140 | 0 | 0 |
| Faith Bapt Ch | Magnolia | 140 | 0 | 0 |
| Duplin Co--greenevers | Greenevers | 135 | 0 | 0 |
| Lord Duplin Apartments | Warsaw | 128 | 0 | 0 |
| Lake Leamon Campground | Wallace | 127 | 0 | 4 |
| Salem Chapel | Pink Hill | 125 | 0 | 0 |
| Northeast Suppers | Wallace | 125 | 0 | 0 |
| Elder Chapel Ch | Magnolia | 120 | 0 | 0 |
| Piney Grove Ch | Beulaville | 110 | 0 | 0 |
| New Hope Church | Beulaville | 110 | 0 | 0 |
| Outlaws Bridge Ch | Albertson | 110 | 0 | 0 |
| Bethel Ch | Mt Olive | 110 | 0 | 0 |
| Brocks Ch | Mt Olive | 110 | 0 | 0 |
| Bear Marsh Bapt Ch | Mt Olive | 110 | 0 | 0 |
| Mt Gilead Ch | Mt Olive | 110 | 0 | 0 |
| Rones Chapel Ch | Mt Olive | 110 | 0 | 0 |
| Stanford Church | Mt Olive | 100 | 0 | 0 |
| Rooty Branch Bapt Ch | Mt Olive | 100 | 0 | 0 |
| Duplin Subsidiary | Kenansville | 100 | 0 | 0 |
| The Pentecoastal Ch | Beulaville | 100 | 0 | 0 |
| Cole Church | Chinquapin | 100 | 0 | 0 |
| Bethel Church | Chinquapin | 100 | 0 | 0 |
| National Spinning Co--warsaw | Warsaw | 100 | 0 | 0 |
| Cavenaugh Supper House | Wallace | 100 | 0 | 0 |
| Rones Chapel Convenient Store | Mt Olive | 100 | 0 | 0 |
| Sarecta Ch | Kenansville | 95 | 0 | 0 |
| Sarecta Fwb Ch | Kenansville | 95 | 0 | 0 |
| Harper So Presby Ch | Albertson | 95 | 0 | 0 |
| Piney Grove Church | Albertson | 95 | 0 | 0 |
| Smith Presby Ch | Kenansville | 95 | 0 | 0 |
| Salem Presby Ch | Chinquapin | 95 | 0 | 0 |
| Oak Dale Ch | Chinquapin | 95 | 0 | 0 |
| Island Crk Ch | Rose Hill | 95 | 0 | 0 |
| Potters Hill Water Association | Pink Hill | 94 | 0 | 0 |
| Oak Grove Fwbh Chur | Chinquapin | 90 | 0 | 0 |
| Whippoorwill Campground | Beulaville | 89 | 0 | 0 |
| Cabin Miss Ch | Beulaville | 85 | 0 | 0 |
| Albertson Miss Church | Albertson | 85 | 0 | 0 |
| Garners Chapel Ch | Mt Olive | 85 | 0 | 0 |
| Steven Ch | Albertson | 85 | 0 | 0 |
| Snow Hill Fwb Ch | Albertson | 85 | 0 | 0 |
| Unity Church | Warsaw | 85 | 0 | 0 |
| Pin Hook Fwb Church | Chinquapin | 85 | 0 | 0 |
| Comm Bapt Ch | Chinquapin | 85 | 0 | 0 |
| Carlton Church | Warsaw | 85 | 0 | 0 |
| Dot-kenansville Maint Yd | Kenansville | 84 | 0 | 0 |
| Hallsville Miss Bapt Ch | Beulaville | 80 | 0 | 0 |
| Calvary Ch | Kenansville | 80 | 0 | 0 |
| Concord Church | Rose Hill | 80 | 0 | 0 |
| Betholite Ch | Magnolia | 80 | 0 | 0 |
| Byrd Church | Rose Hill | 80 | 0 | 0 |
| Ag Provision | Kenansville | 80 | 0 | 0 |
| Murphy Brown Warsaw Feed Mill | Warsaw | 80 | 0 | 0 |
| Northeast Express | Wallace | 78 | 0 | 0 |
| Country Squire Restaurant | Warsaw | 75 | 0 | 0 |
| Burning Bush Ch | Calypso | 75 | 0 | 0 |
| Fountain Comm Center | Chinquapin | 75 | 0 | 0 |
| Ghaynelle's | Warsaw | 75 | 0 | 0 |
| Gray Fox Restaurant | Kenansville | 75 | 0 | 0 |
| Sand Hill Bapt Ch | Beulaville | 70 | 0 | 0 |
| Mission Park B&l Trailer Court | Burgaw | 65 | 0 | 0 |
| Squire Vintage Inn | Warsaw | 65 | 0 | 0 |
| Bethel Church | Rose Hill | 65 | 0 | 0 |
| Hooty Jackson Grocery | Albertson | 60 | 0 | 0 |
| Laniers Grocery And Grill | Chinquapin | 60 | 0 | 0 |
| Lyman Grill | Chinquapin | 60 | 0 | 0 |
| James Grocery & Grill | Wallace | 60 | 0 | 0 |
| Potter`s Wheel Ministries | County of Duplin | 60 | 0 | 0 |
| Tin City Mhp | Wallace | 56 | 0 | 0 |
| Wesley Chapel Ch | Kenansville | 55 | 0 | 0 |
| Old General Store | Mt Olive | 50 | 0 | 0 |
| Johnny`s Seafood | Mt Olive | 50 | 0 | 0 |
| Royal Manor Tp | Kenansville | 50 | 0 | 0 |
| Hebron Church | Pink Hill | 50 | 0 | 0 |
| St John Church | Teachey | 50 | 0 | 0 |
| Blands Restaurant | Warsaw | 50 | 0 | 0 |
| Georgia-pacific | Bowden | 50 | 0 | 0 |
| Mom And Pops Country Store | Beulaville | 50 | 0 | 0 |
| Outlaw's Grill | Albertson | 50 | 0 | 0 |
| Summerlin`s X-rd Hot Dogs | Mt Olive | 50 | 0 | 0 |
| Anderson's General Store | Mt Olive | 50 | 0 | 0 |
| Dot`s Grill & Grocery | Wallace | 50 | 0 | 0 |
| West Duplin Christian Academy | Warsaw | 44 | 0 | 0 |
| Pine Forest S/d | County of Duplin | 41 | 0 | 0 |
| Full Gospel Mission | Warsaw | 35 | 0 | 0 |
| Lyman Fire Dept | Lyman | 34 | 0 | 0 |
| Duplin Co Schools Maint Shop | Kenansville | 34 | 0 | 0 |
| Captain Sam's | Kenansville | 32 | 0 | 0 |
| Golden Care Rest Facilities | Wallace | 30 | 0 | 0 |
| Deer Run Pro Shop | Beulaville | 30 | 0 | 0 |
| Johnson Bapt Ch | Kenansville | 25 | 0 | 0 |
| Britts Seafood Rest | Mt Olive | 25 | 0 | 0 |
| Northeast Ladies Auxiliary | Wallace | 25 | 0 | 0 |
| Branch`s Bar-b-que | Mt Olive | 25 | 0 | 0 |
| Fennell`s Diner | Rose Hill | 25 | 0 | 0 |
| Elizabeth Lake Restaurant & Gc | Mt Olive | 25 | 0 | 0 |
| Highway 41 Bar-b-que | Beulaville | 25 | 0 | 0 |
| Las Brisas Taco Shop | Rose Hill | 25 | 0 | 0 |
| Johnny's Seafood | Mt Olive | 25 | 0 | 0 |
| International Paper-faison | Burgaw | 25 | 0 | 0 |