| AC HASSINGER FACILITY - MANILA VILLAGE FIELD | Air | — | — | — | No Violation Identified |
| BARNETT MARINE INC | Hazardous waste | — | — | — | No Violation Identified |
| BOUTTE'S BAYOU RESTAURANT | Water | — | — | — | Significant Violation |
| CEDYCO CORP ABANDONED WELLS | Hazardous waste | 1 | — | — | No Violation Identified |
| DELTA FARMS PRODUCTION FACILITY #87 | — | — | — | — | — |
| DOLLAR GENERAL #12396 | Hazardous waste | — | — | — | No Violation Identified |
| DP EXCAVATING SERVICES LLC | Hazardous waste | — | — | — | No Violation Identified |
| EXTEX OPERATING COMPANY - NORTH HALF TANK BATTERY: LITTLE LAKE FIELD | Water | — | — | — | No Violation Identified |
| GRAND ISLE SHIPYARD INC | Air, Hazardous waste | — | — | — | No Violation Identified |
| HARD ROCK MARINE SERVICE LLC | Air | — | — | — | No Violation Identified |
| HARD ROCK MARINE SERVICE LLC | Water, Hazardous waste | — | 3 | $38,774 | Significant Violation |
| HILCORP ENERGY CO.- LAFITTE CF#10 TANK BATTERY #8 | Water | — | — | — | No Violation Identified |
| HILCORP ENERGY CO.- LAFITTE CF#2 TANK BATTERY #6 | Water | — | — | — | No Violation Identified |
| HILCORP ENERGY CO.- LAFITTE COMMINGLING FACILITY #1 | Water | — | — | — | No Violation Identified |
| HILCORP ENERGY CO.- LAFITTE COMPRESSOR STATION TB#5 & CAMP | Water | — | — | — | No Violation Identified |
| HILCORP ENERGY CO.- LAFITTE FIELD CF#8 TANK BATTERY #13 | Water | — | — | — | No Violation Identified |
| HILCORP ENERGY COMPANY | Water | — | 1 | $1,000 | — |
| JEAN LAFITTE HARBON LLC | Water | — | — | — | Significant Violation |
| JEAN LAFITTE PROPERTIES LLC | Air, Water | — | — | — | No Violation Identified |
| KERNERS WESTERN AUTO | Hazardous waste | — | — | — | No Violation Identified |
| LA DELA FARMS #1 | Water | — | — | — | No Violation Identified |
| LA DELTA FARMS OIL CO. LLC - SL 18076 FACILITY | Water | — | 1 | $1,000 | — |
| LA DELTA FARMS OIL COMPANY LLC - STATE LEASE 18076 FACILITY | Water | — | 1 | $1,000 | No Violation Identified |
| LAFITTE #6 CENTRAL FACILITY TANK BATTERY #11 | Air | 1 | — | — | No Violation Identified |
| LAFITTE CENTRAL FACILITY 10 TANK BATTERY #8 | Air | — | — | — | No Violation Identified |
| LAFITTE COMMINGLING FACILITY #2 TANK BATTERY #6 | Air | — | — | — | No Violation Identified |
| LAFITTE FIELD CF #8 TANK BATTERY #13 | Air | — | — | — | No Violation Identified |
| LAFITTE FIELD COMPRESSOR STATION TB #5 & CAMP | Air | 2 | — | — | No Violation Identified |
| LAFITTE FROZEN FOODS #2 | Water | 1 | — | — | Violation Identified |
| LAFITTE FROZEN FOODS CORPORATION - LAFITTE FROZEN FOOD | Water | 1 | — | — | Violation Identified |
| LITTLE LAKE FIELD FACILITY | Air, Water | — | — | — | No Violation Identified |
| LOUISIANA DELTA FARMS #1 PRODUCTION FACILITY | Air | — | — | — | No Violation Identified |
| MAGNOLIA WATER UTILITY OPERATING CO., LLC- ROSETHORNE | Water | — | — | — | Significant Violation |
| MANILA VILLAGE COMMINGLING FACILITY #1 | Air | — | — | — | No Violation Identified |
| MANILA VILLAGE COMMINGLING FACILITY #1 | Water | — | 2 | $11,000 | — |
| MARINE TRANSFER FACILITY | — | — | — | — | — |
| NORTH HALF TANK BATTERY - LITTLE LAKE FIELD | Air | — | — | — | No Violation Identified |
| NORTH LITTLE LAKE FACILITY | Air, Water | — | — | — | No Violation Identified |
| ROSETHORN WWTP | Water | 1 | — | — | No Violation Identified |
| SATURDAY ISLAND #1 FACILITY | Air, Water | — | — | — | Significant Violation |
| SATURDAY ISLAND SOUTH FIELD PRODUCTION FACILITY | Air | — | — | — | No Violation Identified |
| SEAWAY PROPERTIES, INC. | Water | — | — | — | Significant Violation |
| SEMCO LLC | Water | — | — | — | Unknown |
| SEMCO LLC - CROWN POINT FACILITY | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| SLAS MARINE INC - SLAS BOAT STORAGE | Water | — | — | — | Significant Violation |
| SOUTH ENTERPRISES INC. RV PARK | Water | — | — | — | No Violation Identified |
| SQUARE TWO VILLAGE OF LAFITTE | Water | — | — | — | Violation Identified |
| STATE LEASE 17780 PRODUCTION FACILITY #1 - S LITTLE LAKE FIELD | Air | — | — | — | No Violation Identified |
| STRIKE KING PRODUCTION FACILITY - LITTLE LAKE FIELD | Air | — | — | — | No Violation Identified |
| THREE BAYOU BAY PRODUCTION FACILITY - THREE BAYOU BAY FIELD | Air | — | — | — | No Violation Identified |
| TOM'S MARINE & SALVAGE LLC | Air, Water, Hazardous waste | 3 | 4 | — | Violation |