| ADAMAS ENERGY, LLC | Water | — | — | — | No Violation Identified |
| AIR LIQUIDE LARGE INDUSTRIES U.S. LP - GEISMAR PIPELINE | Water | — | — | — | No Violation Identified |
| ALL SEASONS SERVICES LLC | Water | — | — | — | No Violation Identified |
| ALLTHE WAY CLEAN CARWASH LLC | Water | — | — | — | No Violation Identified |
| AMERICAN MIDSTREAM PARTNERS LP | Water | — | — | — | No Violation Identified |
| ASCENSION PIPELINE COMPANY LLC | Water | — | — | — | No Violation Identified |
| BAYOU BRIDGE PIPELINE LLC | Water | — | — | — | No Violation Identified |
| BLACK BEAR TRANSMISSION LLC - BBT | Water | — | — | — | No Violation Identified |
| BOARDWALK PETROLEUM PIPELINE, LLC | Water | — | — | — | No Violation Identified |
| BOARDWALK STORAGE COMPANY, LLC | Water | — | — | — | No Violation Identified |
| CAYENNE PIPELINE LLC | Water | — | — | — | No Violation Identified |
| CENTRAL OIL & SUPPLY CORP | Water | — | — | — | No Violation Identified |
| CHALMETTE LOUISIANA LIQUIDS LLC | Water | — | — | — | No Violation Identified |
| CLEANSHIP SOLUTIONS INTERNATIONAL, LLC | Water | — | — | — | Unknown |
| COLUMBIA GULF TRANSMISSION, LLC - STATEWIDE PIPELINE OPERATIONS | Water | — | — | — | No Violation Identified |
| CRESCENT MIDSTREAM, LLC | Water | — | — | — | No Violation Identified |
| DEEP SOUTH ENVIRONMENTAL LLC - DILLON TRUCK | Water | — | — | — | No Violation Identified |
| DOUBLE E POWER WASHING | Water | — | — | — | No Violation Identified |
| DTE LEAP GAS GATHERING LLC | Water | — | — | — | No Violation Identified |
| ENABLE GULF RUN TRANSMISSION LLC- OLYMPIA TO MAGNOLIA CROSSOVER | Water | — | — | — | No Violation Identified |
| FLORES & RUCKS/SLAM | Air | — | — | — | No Violation Identified |
| FRANK AND SON'S LLC | Water | — | — | — | No Violation Identified |
| GULF SOUTH PIPELINE CO - ST ROSE YARD | Air | — | — | — | No Violation Identified |
| GULF SOUTH PIPELINE CO., LLC | Water | — | — | — | No Violation Identified |
| HARCO SERVICES LLC | Water | — | — | — | No Violation Identified |
| HERMAN J SCHELLSTEDE - MOBILE VACUUM THERMAL TREATER | Air | — | — | — | No Violation Identified |
| HYDRO-BLASTERS INC. | Water | — | — | — | No Violation Identified |
| INTEGRAL WASHING SERVICES LLC - NEPTUNE PROWASH | Water | — | — | — | Significant Violation |
| INTERNATIONAL MATEX TANK TERMINALS LLC - ST ROSE FACILITY | Water | — | — | — | No Violation Identified |
| INTERSTATE EXPLORATION LLC | Water | — | — | — | No Violation Identified |
| KINGSLAND PROFESSIONAL PRESSURE WASHING SERVICES LLC - MOBILE UNIT #1 | Water | — | — | — | Significant Violation |
| KM LOUISIANA MIDSTREAM LLC | Water | — | — | — | No Violation Identified |
| LOUISIANA ENERGY GATEWAY, LLC | Water | — | — | — | No Violation Identified |
| LOUISIANA MIDSTREAM GAS SERVICES, LLC | Water | — | — | — | No Violation Identified |
| LUHR CROSBY, LLC - CONSTRUCTION AGGREGATE SUPPLY | Water | 1 | — | — | No Violation Identified |
| NICK'S EXTERIOR HOME MAINTENANCE LLC- PORTABLE UNIT #1 | Water | — | — | — | Significant Violation |
| OCCIDENTAL CHEMICAL CORPORATION | Water | — | — | — | No Violation Identified |
| PERFORMANCE CONTRACTORS, INC | Water | — | — | — | No Violation Identified |
| PETRO PLUS CONSTRUCTION INC. - MULTIPLE FACILITIES | Water | — | — | — | No Violation Identified |
| PINNACLE PROWASH, LLC | Water | — | — | — | No Violation Identified |
| PIPELINE PROPERTIES LLC - STATEWIDE COVERAGE | Water | — | — | — | No Violation Identified |
| PLACID MIDSTREAM LLC | Water | — | — | — | No Violation Identified |
| RENAISSANCE OFFSHORE LLC | Water | — | — | — | No Violation Identified |
| RIVER RENTAL TOOLS INC | Water | — | — | — | No Violation Identified |
| RUSSELL EXTERIOR CLEANING, LLC | Water | — | — | — | Significant Violation |
| SL 20779 #1 PRODUCTION FACILITY | Air | — | — | — | No Violation Identified |
| STT SERVICES LLC | Water | — | — | — | No Violation Identified |
| SWOFLA, LLC - SUPERIOR WASH | Water | — | — | — | Violation Identified |
| TC LOUISIANA INTRASTATE PIPELINE, LLC | Water | — | — | — | No Violation Identified |
| TGG PIPELINE, LTD | Water | — | — | — | No Violation Identified |
| TGGT HOLDINGS INC, CENTER POINT DEHY FAC | Air | — | — | — | No Violation Identified |
| TITAN SOFT WASH LLC | Water | — | — | — | No Violation Identified |
| UCAR PIPELINE LLC - STATEWIDE HYDROSTATIC TESTING OPERATIONS | Water | — | — | — | No Violation Identified |