| WALMART DISTRIBUTION CENTER WATER SYSTEM | OPELOUSAS, LA | 600 | 56 | — |
| MAPLEWOOD PLACE PARK WATER SYSTEM | SULPHUR, LA | 597 | 1 | — |
| EPPS WATER SYSTEM | EPPS, LA | 594 | 209 | — |
| DIVERSION WATER - MONTROSE SUBDIVISION | PRAIRIEVILLE, LA | 591 | 19 | — |
| VILLAGE OF CALVIN WATER SYSTEM | CALVIN, LA | 591 | 1,195 | — |
| VILLAGE OF MCNARY WATER SYSTEM | GLENMORA, LA | 587 | 65 | — |
| MAGNOLIA-GRANDE PALMS | DES PERES, LA | 579 | 20 | — |
| PONDEROSA RANCHES SUBDIVISION | LORANGER, LA | 579 | 140 | — |
| CAMERON PARISH WW DISTRICT 7 | CREOLE, LA | 576 | 240 | — |
| LPWDN CARMEL DRIVE | LAFAYETTE, LA | 576 | 0 | — |
| SOCIAL SPRINGS WATER SYSTEM SOUTH | RINGGOLD, LA | 576 | 67 | — |
| SIXTH WARD CAFETERIA | COVINGTON, LA | 575 | 23 | — |
| MAGNOLIA-DIXIE GARDEN | DES PERES, LA | 570 | 232 | — |
| COUNTRY PINES SOUTH SUBDIVISION WS | MANDEVILLE, LA | 570 | 0 | — |
| LINCOLN PARISH WATERWORKS DISTRICT #1 | DUBACH, LA | 570 | 35 | — |
| HICKORY GROVE WATER SYSTEM | COUSHATTA, LA | 570 | 95 | — |
| THE CHARLESTON MHC WATER SYSTEM | HAMMOND, LA | 567 | 40 | — |
| SOUTHEAST GRANT WATER SYSTEM | POLLOCK, LA | 567 | 33 | — |
| CHESTNUT-READHIMER WATER SYSTEM | SALINE, LA | 564 | 380 | — |
| CONVERSE WATER SYSTEM | CONVERSE, LA | 561 | 218 | — |
| CENTRAL WATER SYSTEM | HEFLIN, LA | 558 | 130 | — |
| WBR DISTRICT 4 - ARBROTH | PORT ALLEN, LA | 555 | 12 | — |
| LINCOLN HILLS SUBDIVISION WS | WEST MONROE, LA | 552 | 156 | — |
| RALLYS HAMBURGERS | TAMPA, LA | 550 | 31 | — |
| MAGNOLIA-WILDWOOD SOUTH | DES PERES, LA | 549 | 281 | — |
| MAGNOLIA-WINDY MEADOWS | DES PERES, LA | 549 | 37 | — |
| NOBLE WATER SYSTEM | NOBLE, LA | 549 | 391 | — |
| PLEASANT RIDGE WATER SYSTEM | OLLA, LA | 540 | 145 | — |
| GOLDONNA WATER SYSTEM | GOLDONNA, LA | 540 | 39 | — |
| LA CASA LLC | PONCHATOULA, LA | 540 | 48 | — |
| SALT BAYOU KAMPGROUND | SAINT AMANT, LA | 540 | 13 | — |
| AUDUBON PARK APARTMENTS WATER SYSTEM | MADISON, LA | 534 | 8 | — |
| FIFTH WARD JR HIGH W S | COVINGTON, LA | 530 | 20 | — |
| PLEASURE BEND WATER SUPPLY | LAPLACE, LA | 528 | 206 | — |
| HOUSE OF SEAFOOD | FRANKLINTON, LA | 525 | 24 | — |
| ST. LANDRY WATERWORKS DISTRICT NO. 5 | KROTZ SPRINGS, LA | 519 | 31 | — |
| ST LANDRY WWD 3 PORT BARRE AREA B | PORT BARRE, LA | 516 | 54 | — |
| NORTHWEST WATERWORKS LIN PARK | BATON ROUGE, LA | 513 | 2 | — |
| TREMONT WATER DISTRICT | CHOUDRANT, LA | 510 | 81 | — |
| HEFLIN WATER SYSTEM | HEFLIN, LA | 504 | 28 | — |
| MARINA DEL RAY WATER SYSTEM | MADISONVILLE, LA | 500 | 84 | — |
| OCCIDENTAL CHEMICAL CORPORATION | GEISMAR, LA | 500 | 23 | — |
| HOUSE OF RAEFORD | ARCADIA, LA | 500 | 67 | — |
| BORDER TOWN TRAVEL PLAZA | VINTON, LA | 500 | 1 | — |
| MADE TO GO TRUCKSTOP | ST. FRANCISVILLE, LA | 500 | 31 | — |
| WEST OUACHITA IND PARK | WEST MONROE, LA | 500 | 107 | — |
| ATLANTIC ALUMINA, LLC | GRAMERCY, LA | 500 | 168 | — |
| CYPREMORT POINT STATE PARK | CYPREMORT POINT, LA | 500 | 20 | — |
| THE INN AT LA PROVENCE | MANDEVILLE, LA | 500 | 69 | — |
| BRIGGS OF HWY 190 | MANDEVILLE, LA | 500 | 19 | — |