EPA Air · by state
Air-emissions sources in Louisiana
- 8,776Facilities
By emissions classification in Louisiana
High-priority violations in Louisiana
19 sources in Louisiana carry a current high-priority Clean Air Act violation.
Counties in Louisiana
- Acadia County 139
- Allen County 64
- Ascension County 91
- Assumption County 38
- Avoyelles County 20
- Beauregard County 157
- Bienville County 780
- Bossier County 460
- Caddo County 602
- Calcasieu County 277
- Caldwell County 22
- Cameron County 154
- Catahoula County 11
- Claiborne County 320
- Concordia County 23
- De Soto County 1,011
- East Baton Rouge County 150
- East Carroll County 9
- East Feliciana County 18
- Evangeline County 138
- Franklin County 7
- Grant County 7
- Iberia County 96
- Iberville County 119
- Jackson County 388
- Jefferson County 130
- Jefferson Davis County 101
- La Salle County 108
- Lafayette County 79
- Lafourche County 191
- Lincoln County 363
- Livingston County 41
- Madison County 11
- Morehouse County 8
- Natchitoches County 36
- Orleans County 92
- Ouachita County 110
- Plaquemines County 251
- Pointe Coupee County 82
- Rapides County 74
- Red River County 168
- Richland County 16
- Sabine County 50
- St. Bernard County 36
- St. Charles County 73
- St. Helena County 23
- St. James County 53
- St. John the Baptist County 39
- St. Landry County 69
- St. Martin County 84
- St. Mary County 159
- St. Tammany County 31
- Tangipahoa County 27
- Tensas County 12
- Terrebonne County 235
- Undetermined County 205
- Union County 38
- Vermilion County 179
- Vernon County 83
- Washington County 23
- Webster County 296
- West Baton Rouge County 74
- West Carroll County 4
- West Feliciana County 7
- Winn County 14
Industries in Louisiana
Sources are grouped by the first industry code on the facility record.
- Oil and gas extraction (NAICS 2111) 6,442
- Pipeline transportation (NAICS 4862) 224
- Mining support (NAICS 2131) 169
- Chemical manufacturing (NAICS 3251) 140
- Nonmetallic mineral product manufacturing (NAICS 3273) 126
- Waste management and remediation (NAICS 5622) 103
- Petroleum and coal products manufacturing (NAICS 3241) 93
- Merchant wholesalers, nondurable goods (NAICS 4247) 90
- Transportation equipment manufacturing (NAICS 3366) 87
- Utilities (NAICS 2213) 68
- Fabricated metal product manufacturing (NAICS 3328) 64
- Merchant wholesalers, nondurable goods (NAICS 4245) 64
- Pipeline transportation (NAICS 4861) 55
- Fabricated metal product manufacturing (NAICS 3323) 50
- Gasoline stations (NAICS 4471) 49
- Utilities (NAICS 2211) 49
- Support activities for transportation (NAICS 4883) 47
- NAICS 9999 47
- Mining and quarrying (NAICS 2123) 39
- Chemical manufacturing (NAICS 3259) 37
- Wood product manufacturing (NAICS 3211) 32
- Warehousing and storage (NAICS 4931) 30
- Pipeline transportation (NAICS 4869) 29
- Machinery manufacturing (NAICS 3331) 29
- Personal and laundry services (NAICS 8122) 23
- Chemical manufacturing (NAICS 3252) 20
- Repair and maintenance (NAICS 8113) 19
- Waste management and remediation (NAICS 5629) 18
- Fabricated metal product manufacturing (NAICS 3329) 18
- Merchant wholesalers, nondurable goods (NAICS 4246) 17
- Food manufacturing (NAICS 3111) 16
- Support activities for transportation (NAICS 4884) 16
- Plastics and rubber products manufacturing (NAICS 3261) 15
- Utilities (NAICS 2212) 15
- Nonmetallic mineral product manufacturing (NAICS 3279) 15
- Food manufacturing (NAICS 3113) 14
- Wood product manufacturing (NAICS 3212) 14
- Food manufacturing (NAICS 3112) 13
- Paper manufacturing (NAICS 3222) 13
- Hospitals (NAICS 6221) 12
- Paper manufacturing (NAICS 3221) 12
- Heavy and civil engineering construction (NAICS 2371) 11
- Repair and maintenance (NAICS 8111) 11
- Wood product manufacturing (NAICS 3219) 11
- Food manufacturing (NAICS 3116) 11
- Personal and laundry services (NAICS 8123) 10
- Food manufacturing (NAICS 3119) 10
- Educational services (NAICS 6113) 9
- Chemical manufacturing (NAICS 3253) 9
- Building material and garden supply stores (NAICS 4441) 8
- Specialty trade contractors (NAICS 2389) 8
- Professional, scientific and technical services (NAICS 5419) 7
- Administrative and support services (NAICS 5614) 7
- Truck transportation (NAICS 4841) 7
- Machinery manufacturing (NAICS 3339) 7
- Merchant wholesalers, durable goods (NAICS 4239) 6
- Support activities for transportation (NAICS 4881) 6
- Chemical manufacturing (NAICS 3255) 5
- Merchant wholesalers, durable goods (NAICS 4235) 5
- Specialty trade contractors (NAICS 2383) 5
- Agriculture and forestry support (NAICS 1151) 5
- Support activities for transportation (NAICS 4882) 5
- Nonmetallic mineral product manufacturing (NAICS 3274) 5
- Food manufacturing (NAICS 3114) 4
- Primary metal manufacturing (NAICS 3313) 4
- Personal and laundry services (NAICS 8129) 4
- Transportation equipment manufacturing (NAICS 3364) 4
- Water transportation (NAICS 4832) 4
- Administrative and support services (NAICS 5619) 4
- Mining and quarrying (NAICS 2121) 4
- Chemical manufacturing (NAICS 3256) 4
- Merchant wholesalers, nondurable goods (NAICS 4249) 4
- Administrative and support services (NAICS 5617) 4
- Executive and legislative government (NAICS 9211) 3
- Specialty trade contractors (NAICS 2381) 3
- Printing and related support (NAICS 3231) 3
- Repair and maintenance (NAICS 8114) 3
- Fabricated metal product manufacturing (NAICS 3324) 3
- Administration of environmental programs (NAICS 9241) 3
- Forestry and logging (NAICS 1133) 3
- Nonmetallic mineral product manufacturing (NAICS 3271) 3
- Primary metal manufacturing (NAICS 3311) 3
- Food manufacturing (NAICS 3118) 3
- Beverage and tobacco manufacturing (NAICS 3121) 3
- Primary metal manufacturing (NAICS 3312) 3
- Rental and leasing services (NAICS 5324) 3
- Plastics and rubber products manufacturing (NAICS 3262) 3
- Building construction (NAICS 2362) 3
- Primary metal manufacturing (NAICS 3315) 3
- National security and international affairs (NAICS 9281) 3
Air-emissions inspections in Louisiana, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
High-priority air violations in Louisiana, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
Air-emissions stack tests in Louisiana, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| SHELBY INTERESTS 31H #1 FACILITY - WOODARDVILLE FIELD | No | |
| SHELF ENERGY LLC - KARINE F FOLLEY #1 & JOHN D FOLLEY #2 PRODUCTION FACILITIES | Minor source | No |
| SHELF ENERGY LLC - ST MARTIN BANK #001 TANK BATTERY | Minor source | No |
| SHELL CATALYSTS & TECHNOLOGIES LP - PORT ALLEN PLANT | Major source | No |
| SHELL CHEMICAL LP - GEISMAR PLANT | Major source | No |
| SHELL CHEMICAL LP - NORCO CHEMICAL PLANT - EAST SITE | Major source | No |
| SHELL CHEMICAL LP - NORCO CHEMICAL PLANT WEST SITE | Major source | No |
| SHELL OFFSHORE INC - ROBERT TRAINING CENTER | Minor source | No |
| SHELL OIL CO LP - I.M.T.T. STATION | No | |
| SHELL PIPELINE - GRAND RIVER TERMINAL | Minor source | No |
| SHELL PIPELINE CO LP - NAIRN STATION | Minor source | No |
| SHELL PIPELINE CO LP - NAPOLEONVILLE STATION | Minor source | No |
| SHELL PIPELINE CO LP - STATEWIDE PIPELINE OPERATIONS | Synthetic minor source | No |
| SHELL PIPELINE COMPANY LP - CONVENT SORRENTO DOME | Minor source | No |
| SHELL PIPELINE COMPANY LP - GIBSON STATION | Synthetic minor source | No |
| SHELL PIPELINE COMPANY LP - HOUMA STATION | Major source | No |
| SHELL PIPELINE COMPANY LP - PLANTATION STATION/BLOUNT ROAD | Minor source | No |
| SHELL PIPELINE COMPANY LP - SORRENTO DOME STORAGE FACILITY | Minor source | No |
| SHERMAN #2-ALT TANK BATTERY - HAYNESVILLE FIELD | Minor source | No |
| SHERRILL BESSIE #11 FACILITY | Minor source | No |
| SHERRILL BESSIE #7 FACILITY | Minor source | No |
| SHERRILL BESSIE #8 FACILITY | Minor source | No |
| SHERRILL ET AL #1 | No | |
| SHERRILL ET AL #13 | Minor source | No |
| SHERRY MILLER 11 #1 | Minor source | No |
| SHERWIN 10 #4 PRODUCTION FACILITY | No | |
| SHERWOOD PRODUCTION FACILITY | Minor source | No |
| SHINTECH LOUISIANA LLC - ADDIS PLANT A | Major source | No |
| SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT | Major source | No |
| SHIP SHOAL 45 PRODUCTION FACILITY | Minor source | No |
| SHIP SHOAL 66 A PRODUCTION FACILITY | Minor source | No |
| SHIP SHOAL AREA BLOCK 66 B PRODUCTION FACILITY | Minor source | No |
| SHIREY ET AL #2 FACILITY | No | |
| SHIREY ETAL #3 FACILITY | No | |
| SHOATES CREEK TANK BATTERY | Minor source | No |
| SHONGALOO COMPRESSOR STATION | Minor source | No |
| SHORE OIL CO #1 PRODUCTION FACILITY | Minor source | No |
| SHORELINE BACKRIDGE FIELD HENRY 1 | No | |
| SHORELINE OFFSHORE LLC - BURNS POINT COM | Minor source | No |
| SHREVEPORT BUSINESS PARK LLC | Synthetic minor source | No |
| SHREVEPORT BUSINESS PARK LLC - SHREVEPORT ASSEMBLY PLANT | Major source | No |
| SHREVEPORT CITY OF - WOOLWORTH ROAD REGIONAL SOLID WASTE FACILITY | Major source | No |
| SHREWSBURY FACILITY | No | |
| SHRINER'S HOSPITAL #1 FACILITY | Minor source | No |
| SHRINERS HOSPITAL #2 PRODUCTION FACILITY - SIMSBORO FIELD | Emissions classification unknown | No |
| SIBLEY COMPRESSION SITE | Minor source | No |
| SIBLEY LAKE REALTY 3H #1 & 34H #1 | Minor source | No |
| SIEGEN PRODUCTION FACILITY - SIEGEN FIELD | Minor source | No |
| SIENNA SHIPYARDS LLC - ORANGE HARBOR ISLAND FACILITY | Minor source | No |
| SIERRA FRAC SAND LLC - CEDAR BLUFF PLANT | Major source | No |
| SILAS TAYLOR 11 #1-ALT FACILITY | Emissions classification unknown | No |
| SILAS TAYLOR 14 #1 FACILITY | Minor source | No |
| SILLS TANK BATTERY | Minor source | No |
| SIMMONS 21 #2 ALT FACILITY | Minor source | No |
| SIMMONS 30 #1-ALT FACILITY - ELM GROVE FIELD | No | |
| SIMMONS 30 #2-ALT FACILITY - ELM GROVE FIELD | No | |
| SIMMONS PLATING & GRINDING CO INC | Minor source | No |
| SIMMS #1 ALT FACILITY | No | |
| SIMMS 5 #2-ALT TANK BATTERY - NSSR FIELD | Minor source | No |
| SIMON #1 FACILITY | Minor source | No |
| SIMON #1 PRODUCTION FACILITY | No | |
| SIMON D WEIL #1 TANK BATTERY - FORDOCHE FIELD | Minor source | No |
| SIMON D WEIL ET AL #4 TANK BATTERY - FORDOCHE FIELD | Minor source | No |
| SIMONEAUX COMMINGLING FACILITY | Minor source | No |
| SIMONTON #3 COMMON POINT | No | |
| SIMONTON 11 #1 | Minor source | No |
| SIMONTON 16-1 ALT TANK BATTERY | No | |
| SIMONTON COMPRESSOR STATION | Minor source | No |
| SIMONTON ET AL 12 #1-ALT TANK BATTERY - VERNON FIELD | No | |
| SIMONTON ET AL 12 #2-ALT TANK BATTERY - VERNON FIELD | No | |
| SIMPLY CREMATIONS LLC - GRIFFIN FUNERAL HOME | Minor source | No |
| SIMPSON #1-25 PRODUCTION FACILITY | Emissions classification unknown | No |
| SIMPSON 31 #1 & 1D-ALT & MOTE 31 #1-ALT & MARLAR 31 #1-ALT FACILITY - ELM GROVE | Minor source | No |
| SIMPSON 31 #2-ALT FACILITY - ELM GROVE FIELD | No | |
| SIMS #1 FACILITY | No | |
| SIMS 23 #1-ALT TANK BATTERY - GREENWOOD-WASKOM FIELD | No | |
| SIMSBORO CENTRAL GAS GATHERING FACILITY | Minor source | No |
| SIMSBORO COMPRESSOR & DEHYDRATION STATION | Minor source | No |
| SINGLE BARREL OIL & GAS LLC - CROSBY 10-1 #1H | Minor source | No |
| SISTERS TANK BATTERY #1 | Minor source | No |
| SKANNAL 31 #1-ALT & 31 #3-ALT FACILITY - ELM GROVE FIELD | Minor source | No |
| SKANNAL 31 #4-ALT FACILITY - ELM GROVE FIELD | No | |
| SKIDMORE #1 PRODUCTION FACILITY - SPIDER FIELD | Minor source | No |
| SL 14807 #4 TANK BATTERY - JEFFERSON ISLAND FIELD | Minor source | No |
| SL 15774 NO 1 | Minor source | No |
| SL 16035 8 #5 - SL 16035 8 #1 - SL 16035 8 #6 & MERCER 8 #2 FACILITY | Minor source | No |
| SL 16095 PRODUCTION FACILITY - SABINE LAKE FIELD | Minor source | No |
| SL 18076 #1 PRODUCTION FACILITY - DELTA FARMS FIELD | Minor source | No |
| SL 18287 #1 PRODUCTION FACILITY | Minor source | No |
| SL 18350 WELL #1 | Minor source | No |
| SL 19384 #1 (SANTOS) - SE MANILA VILLAGE FIELD | Minor source | No |
| SL 19706 #1 PRODUCTION FACILITY - COQUILLE BAY FIELD | Minor source | No |
| SL 19720 #1 PRODUCTION FACILITY - EUGENE ISLAND BLOCK 16 FIELD | Minor source | No |
| SL 19964 #1 PRODUCTION FACILITY - S PASS BLOCK 12 FIELD | No | |
| SL 20221 #2 WELLSITE FACILITY - ATCHAFALAYA BAY FIELD | Minor source | No |
| SL 20350 WELL # 1 PRODUCTION FACILITY - DEEP LAKE FIELD | Minor source | No |
| SL 20369 #1 WELLSITE FACILITY - ATCHAFALYA BAY FIELD | Minor source | No |
| SL 20369 #2 WELLSITE FACILITY - ATCHAFALYA BAY FIELD | Minor source | No |
| SL 20369 #3 WELLSITE FACILITY - ATCHAFALAYA BAY FIELD | Minor source | No |
| SL 20482 #1 PRODUCTION FACILITY - MAIN PASS 35 FIELD | Minor source | No |
Figures from EPA’s ICIS-AIR download.