| 2017-12-20 | CANTON MUNICIPAL UTILITIES — high-priority violation on file | CANTON, Madison, MS | Pass | State |
| 2017-12-20 | CANTON MUNICIPAL UTILITIES — high-priority violation on file | CANTON, Madison, MS | Pass | State |
| 2017-12-20 | CANTON MUNICIPAL UTILITIES — high-priority violation on file | CANTON, Madison, MS | Pass | State |
| 2017-12-20 | CANTON MUNICIPAL UTILITIES — high-priority violation on file | CANTON, Madison, MS | Pass | State |
| 2017-12-20 | CANTON MUNICIPAL UTILITIES — high-priority violation on file | CANTON, Madison, MS | Pass | State |
| 2017-12-13 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-12-13 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-12-13 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-12-13 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-12-13 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-12-13 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-11-14 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-10-31 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, MOSELLE GENERATING PLANT | MOSELLE, Jones, MS | Pass | State |
| 2017-09-27 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-09-26 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-09-06 | JACKSON COUNTY BOARD OF SUPERVISORS, SINGING RIVER HEALTH SYSTEM — high-priority violation on file | PASCAGOULA, Jackson, MS | Pass | State |
| 2017-09-06 | JACKSON COUNTY BOARD OF SUPERVISORS, SINGING RIVER HEALTH SYSTEM — high-priority violation on file | PASCAGOULA, Jackson, MS | Pass | State |
| 2017-09-06 | JACKSON COUNTY BOARD OF SUPERVISORS, SINGING RIVER HEALTH SYSTEM — high-priority violation on file | PASCAGOULA, Jackson, MS | Pass | State |
| 2017-09-06 | JACKSON COUNTY BOARD OF SUPERVISORS, SINGING RIVER HEALTH SYSTEM — high-priority violation on file | PASCAGOULA, Jackson, MS | Pass | State |
| 2017-08-24 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-07-27 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, R D MORROW SR GENERATING | PURVIS, Lamar, MS | Pass | State |
| 2017-07-20 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-06-16 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-06-03 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, MOSELLE GENERATING PLANT | MOSELLE, Jones, MS | Pass | State |
| 2017-05-23 | CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY | ACKERMAN, Choctaw, MS | Pass | State |
| 2017-05-23 | CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY | ACKERMAN, Choctaw, MS | Pass | State |
| 2017-05-12 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-12 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-12 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-11 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-11 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-11 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-10 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-10 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-10 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-10 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, R D MORROW SR GENERATING | PURVIS, Lamar, MS | Pass | State |
| 2017-05-09 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-09 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-05-09 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-04-20 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-04-19 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-04-18 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-04-11 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, R D MORROW SR GENERATING | PURVIS, Lamar, MS | Pass | State |
| 2017-04-10 | MISSISSIPPI POWER COMPANY, PLANT JACK WATSON | GULFPORT, Harrison, MS | Pass | State |
| 2017-04-10 | MISSISSIPPI POWER COMPANY, PLANT JACK WATSON | GULFPORT, Harrison, MS | Pass | State |
| 2017-04-05 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, MOSELLE GENERATING PLANT | MOSELLE, Jones, MS | Pass | State |
| 2017-04-05 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, MOSELLE GENERATING PLANT | MOSELLE, Jones, MS | Pass | State |
| 2017-03-29 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-29 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-29 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-29 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-29 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-29 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-22 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-20 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-20 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-17 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-17 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-16 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-16 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-15 | MISSISSIPPI POWER COMPANY, PLANT JACK WATSON | GULFPORT, Harrison, MS | Pass | State |
| 2017-03-15 | MISSISSIPPI POWER COMPANY, PLANT JACK WATSON | GULFPORT, Harrison, MS | Pass | State |
| 2017-03-02 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-02 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-02 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-03-02 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-02-28 | CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY | ACKERMAN, Choctaw, MS | Pass | State |
| 2017-02-28 | CHOCTAW GENERATION LIMITED PARTNERSHIP, RED HILLS GENERATION FACILITY | ACKERMAN, Choctaw, MS | Pass | State |
| 2017-02-23 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-02-23 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-02-23 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-02-23 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-02-23 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-02-23 | MISSISSIPPI POWER COMPANY, DAVID M RATCLIFFE | DEKALB, Kemper, MS | Pass | State |
| 2017-02-07 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |
| 2017-02-01 | TVA ACKERMAN COMBINED CYCLE | ACKERMAN, Choctaw, MS | Pass | State |
| 2017-01-31 | TVA ACKERMAN COMBINED CYCLE | ACKERMAN, Choctaw, MS | Pass | State |
| 2017-01-18 | MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | MOSS POINT, Jackson, MS | Pass | State |