| MAGNOLIA-PRUDEN CREEK | DES PERES, LA | 324 | 0 | — |
| TULANE UNIVERSITY PRIMATE CENTER | COVINGTON, LA | 320 | 22 | — |
| OAK MEADOWS SUBDIVISION WATER SYSTEM | LAKE CHARLES, LA | 318 | 35 | — |
| EROS WATER SYSTEM | EROS, LA | 318 | 389 | — |
| LUCKY WATERWORKS | BIENVILLE, LA | 315 | 184 | — |
| MAGNOLIA-CARENCRO VILLAGE | DES PERES, LA | 315 | 40 | — |
| MAGNOLIA-COACH HOUSE MANOR | DES PERES, LA | 315 | 38 | — |
| HILLSIDE MOBILE HOME PARK | SHREVEPORT, LA | 309 | 44 | — |
| STONEGATE MANUFACTURED HOME COMMUNITY | SHREVEPORT, LA | 309 | 11 | — |
| MAGNOLIA-UTILITY SERVICE OF LAKE CHARLES | DES PERES, LA | 306 | 106 | — |
| MAGNOLIA WATER UTILITES - CHERRYWOOD | DES PERES, LA | 306 | 14 | — |
| J E S T C | ZACHARY, LA | 300 | 153 | — |
| LPWDN GUILLOT VILLAGE | LAFAYETTE, LA | 300 | 2 | — |
| RIVER PINES PLANTATION UTILITIES | DES PERES, LA | 300 | 70 | — |
| EAGLE LAKE MOBILE HOME PARK | BROOKLYN, LA | 300 | 61 | — |
| THE LONGHORN TRUCK STOP AND RESTAURANT | VINTON, LA | 300 | 4 | — |
| CASH MAGIC-VINTON WATER SYSTEM | LAFAYETTE, LA | 300 | 8 | — |
| LAKE CHARLES HARBOR TERMINAL DISTRICT WS | LAKE CHARLES, LA | 300 | 0 | — |
| ECO-SERVICES OPERATIONS BR PLANT | BATON ROUGE, LA | 300 | 7 | — |
| PNO ALABO STREET WHARF | NEW ORLEANS, LA | 300 | 12 | — |
| BIG CAJUN II POWER PLANT | VENTRESS, LA | 300 | 11 | — |
| LAND-O-PINES CAMPGROUND | COVINGTON, LA | 300 | 23 | — |
| DOLLAR GENERAL LACOMBE | GOODLETTSVILLE, LA | 300 | 0 | — |
| BO S STEAKHOUSE | FRANKLINTON, LA | 300 | 54 | — |
| DIXIE INN WATER SYSTEM | MINDEN, LA | 297 | 13 | — |
| FLUKER CHAPEL WATER WORKS | HAMMOND, LA | 296 | 128 | — |
| ST MARYS WATER SYSTEM | PLAIN DEALING, LA | 294 | 228 | — |
| MAGNOLIA-BRIGAS ESTATES | DES PERES, LA | 294 | 128 | — |
| HUNTINGTON MOBILE HOME PARK WATER SYSTEM | SHREVEPORT, LA | 291 | 15 | — |
| MONTPELIER WATER SUPPLY | MONTPELIER, LA | 290 | 24 | — |
| SUGARCANE TOWNES WATER SYSTEM | IOWA, LA | 288 | 6 | — |
| ENON ELEMENTARY SCHOOL | FRANKLINTON, LA | 288 | 25 | — |
| PALMETTO WATER WORKS INC | DOYLINE, LA | 285 | 66 | — |
| MAGNOLIA-BELLEVILLE SUBDIVISION | DES PERES, LA | 282 | 102 | — |
| QUINTANA MARINA | LYDIA, LA | 280 | 28 | — |
| VILLAGE OF NORWOOD WATER SYSTEM | NORWOOD, LA | 279 | 46 | — |
| MAGNOLIA-SOUTHFIELD SQUARE | DES PERES, LA | 279 | 33 | — |
| OSPREY LAKES RV PARK WATER SYSTEM | LAKE CHARLES, LA | 279 | 12 | — |
| ABITA SPRINGS RV RESORT | ABITA SPRINGS, LA | 279 | 7 | — |
| HOOD CONTAINER OF LA, LLC | ST. FRANCISVILLE, LA | 275 | 14 | — |
| MAGNOLIA-RIGOLETS ESTATES | DES PERES, LA | 273 | 207 | — |
| ST LANDRY WWD 3 PORT BARRE AREA A | PORT BARRE, LA | 270 | 40 | — |
| HORSE SHOE ROAD WATER SYSTEM | DOYLINE, LA | 270 | 348 | — |
| FOREST GLEN SD | LORANGER, LA | 270 | 150 | — |
| LAKE CASTLE SCHOOL | MADISONVILLE, LA | 270 | 17 | — |
| MAGNOLIA-AUTUMN HAVEN | DES PERES, LA | 267 | 5 | — |
| BAYOU LACOMBE MIDDLE SCHOOL | COVINGTON, LA | 266 | 12 | — |
| CHASES RV PARK WATER SYSTEM | NEW IBERIA, LA | 261 | 13 | — |
| MAGNOLIA-I59 MHP | DES PERES, LA | 255 | 24 | — |
| MAGNOLIA-GRANDE STAKES | DES PERES, LA | 252 | 32 | — |