| 2017-02-16 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-16 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-15 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-15 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-15 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-15 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-15 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-15 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-15 | GCF US HOLDINGS, LLC - COLUMBUS MILL — high-priority violation on file | COLUMBUS, Lowndes, MS | Pass | State |
| 2017-02-14 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-14 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-14 | MIDCONTINENT EXPRESS PIPELINE LLC, MEP 4 VICKSBURG COMPRESSOR STATION | EDWARDS, Hinds, MS | Pass | State |
| 2017-02-08 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | TAYLORSVILLE, Smith, MS | Pass | State |
| 2017-02-07 | TEXAS GAS TRANSMISSION LLC, LAKE CORMORANT COMPRESSOR STATION | LAKE CORMORA, DeSoto, MS | Pass | State |
| 2017-02-07 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-02-07 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | TAYLORSVILLE, Smith, MS | Pass | State |
| 2017-02-07 | TEXAS GAS TRANSMISSION LLC, GREENVILLE COMPRESSOR STATION | GREENVILLE, Washington, MS | Pass | State |
| 2017-02-06 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | TAYLORSVILLE, Smith, MS | Pass | State |
| 2017-02-06 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | TAYLORSVILLE, Smith, MS | Pass | State |
| 2017-02-06 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | TAYLORSVILLE, Smith, MS | Pass | State |
| 2017-02-02 | CF INDUSTRIES NITROGEN LLC | YAZOO CITY, Yazoo, MS | Pass | State |
| 2017-02-02 | CF INDUSTRIES NITROGEN LLC | YAZOO CITY, Yazoo, MS | Pass | State |
| 2017-02-01 | TVA ACKERMAN COMBINED CYCLE | ACKERMAN, Choctaw, MS | Pass | State |
| 2017-02-01 | CF INDUSTRIES NITROGEN LLC | YAZOO CITY, Yazoo, MS | Pass | State |
| 2017-01-31 | TVA ACKERMAN COMBINED CYCLE | ACKERMAN, Choctaw, MS | Pass | State |
| 2017-01-31 | CF INDUSTRIES NITROGEN LLC | YAZOO CITY, Yazoo, MS | Pass | State |
| 2017-01-31 | CF INDUSTRIES NITROGEN LLC | YAZOO CITY, Yazoo, MS | Pass | State |
| 2017-01-31 | CF INDUSTRIES NITROGEN LLC | YAZOO CITY, Yazoo, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2017-01-30 | CF INDUSTRIES NITROGEN LLC | YAZOO CITY, Yazoo, MS | Pass | State |
| 2017-01-30 | CF INDUSTRIES NITROGEN LLC | YAZOO CITY, Yazoo, MS | Pass | State |
| 2017-01-25 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2017-01-25 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2017-01-25 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2017-01-25 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2017-01-25 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2017-01-25 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2017-01-24 | COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | CORINTH, Alcorn, MS | Pass | State |
| 2017-01-24 | COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | CORINTH, Alcorn, MS | Pass | State |
| 2017-01-24 | COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | CORINTH, Alcorn, MS | Pass | State |
| 2017-01-24 | ESCO GROUP LLC | NEWTON, Newton, MS | Pass | State |
| 2017-01-24 | ESCO GROUP LLC | NEWTON, Newton, MS | Pass | State |
| 2017-01-24 | ESCO GROUP LLC | NEWTON, Newton, MS | Pass | State |
| 2017-01-24 | ESCO GROUP LLC | NEWTON, Newton, MS | Pass | State |
| 2017-01-24 | ESCO GROUP LLC | NEWTON, Newton, MS | Pass | State |
| 2017-01-24 | ESCO GROUP LLC | NEWTON, Newton, MS | Pass | State |
| 2017-01-23 | WINSTON PLYWOOD AND VENEER LLC | LOUISVILLE, Winston, MS | Pass | State |
| 2017-01-19 | GULF SOUTH PIPELINE COMPANY LLC, MOSS POINT COMPRESSOR STATION | MOSS POINT, Jackson, MS | Pass | State |
| 2017-01-19 | GULF SOUTH PIPELINE COMPANY LLC, MOSS POINT COMPRESSOR STATION | MOSS POINT, Jackson, MS | Pass | State |
| 2017-01-19 | GULF SOUTH PIPELINE COMPANY LLC, MOSS POINT COMPRESSOR STATION | MOSS POINT, Jackson, MS | Pass | State |
| 2017-01-18 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-01-17 | GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION | HARRISVILLE, Simpson, MS | Pass | State |
| 2017-01-17 | GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION | HARRISVILLE, Simpson, MS | Pass | State |
| 2017-01-17 | GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION | HARRISVILLE, Simpson, MS | Pass | State |
| 2017-01-12 | CHEMOURS COMPANY FC LLC THE, DELISLE PLANT | PASS CHRISTI, Harrison, MS | Pass | State |