EPA Air · stack tests by state and year

Air-emissions stack tests in Louisiana, 2020

83Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Louisiana during 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Louisiana, 2020

Louisiana, other years

Air-emissions stack tests recorded in Louisiana, 2020

Date	Facility	Where	Kind	Agency
2020-12-15	JELD-WEN	DODSON, Winn, LA	Pass	State
2020-12-09	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-12-09	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-12-08	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-12-03	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-12-03	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-12-03	LOMAX 35-26 PAD	SIMSBORO, Lincoln, LA	Pass	State
2020-12-02	DISCOVERY PRODUCER SERVICES LLC - LAROSE GAS PROCESSING PLANT — high-priority violation on file	LAROSE, Lafourche, LA	Pass	State
2020-11-24	TRUNKLINE GAS COMPANY LLC - CENTERVILLE COMPRESSOR STATION	CENTERVILLE, St. Mary, LA	Pass	State
2020-11-18	NUCOR STEEL LOUISIANA LLC - DIRECT REDUCED IRON FACILITY — high-priority violation on file	CONVENT, St. James, LA	Pass	State
2020-11-12	TARGA LA OPERATING LLC - LOWRY GAS PLANT	LAKE ARTHUR, Jefferson Davis, LA	Pass	State
2020-11-02	ET GATHERING & PROCESSING LLC - SHONGALOO #2 COMPRESSOR STATION	SHONGALOO, Webster, LA	Pass	State
2020-10-19	PELICO PIPELINE LLC - SECTION 35 COMPRESSOR STATION	SAILES, Bienville, LA	Pass	State
2020-10-12	SOUTHERN NATURAL GAS CO - TOCA COMPRESSOR STATION	ST. BERNARD, St. Bernard, LA	Pass	State
2020-10-06	LOUISIANA STATE UNIVERSITY - LSU	BATON ROUGE, East Baton Rouge, LA	Pass	State
2020-10-01	STATE LEASE 19201 #1 PRODUCTION FACILITY - LAKE SALVADOR FIELD	DES ALLEMANDS, St. Charles, LA	Pass	State
2020-09-30	EAST WHITE LAKE PRODUCTION FACILITY	FORKED ISLAND, Vermilion, LA	Pass	State
2020-09-11	DISCOVERY PRODUCER SERVICES LLC - DISCOVERY PARADIS FRACTIONATION PLANT	PARADIS, St. Charles, LA	Pass	State
2020-09-10	ENLINK LIG LLC - COLUMBIA GULF COMPRESSOR STATION	ST. LANDRY, Evangeline, LA	Pass	State
2020-09-03	EUGENE ISLAND BLOCK 18 PRODUCTION FACILITY	PATTERSON, St. Mary, LA	Pass	State
2020-08-20	SASOL CHEMICALS (USA) LLC - LAKE CHARLES CHEMICAL COMPLEX	WESTLAKE, Calcasieu, LA	Pass	State
2020-08-19	PARLANGE #14	LIVONIA, Pointe Coupee, LA	Pass	State
2020-07-30	TIGRE LAGOON FACILITY	ERATH, Vermilion, LA	Pass	State
2020-07-23	SASOL CHEMICALS (USA) LLC - LAKE CHARLES CHEMICAL COMPLEX	WESTLAKE, Calcasieu, LA	Pass	State
2020-07-22	TEXAS EASTERN TRANSMISSION LP - GILLIS COMPRESSOR STATION	RAGLEY, Beauregard, LA	Pass	State
2020-07-15	LINDE INC - GEISMAR FACILITY	GEISMAR, Ascension, LA	Pass	State
2020-07-15	ET GATHERING & PROCESSING LLC - CYPRESS CREEK COMPRESSOR STATION	CEDARTON, Lincoln, LA	Pass	State
2020-06-16	ENLINK PROCESSING SERVICES LLC - EUNICE FRACTIONATOR	EUNICE, Acadia, LA	Pass	State
2020-06-15	SAILES #1 COMPRESSOR STATION	SAILES, Bienville, LA	Pass	State
2020-06-15	SALEM COMPRESSOR STATION - TERRYVILLE FIELD	DUBACH, Lincoln, LA	Pass	State
2020-06-15	INTERNATIONAL PAPER RED RIVER MILL	CAMPTI, Natchitoches, LA	Pass	State
2020-06-12	INTERNATIONAL PAPER RED RIVER MILL	CAMPTI, Natchitoches, LA	Pass	State
2020-06-11	INTERNATIONAL PAPER RED RIVER MILL	CAMPTI, Natchitoches, LA	Pass	State
2020-06-10	THE DOW CHEMICAL COMPANY - LOUISIANA OPERATIONS	PLAQUEMINE, Iberville, LA	Pass	State
2020-06-08	ADA #1 COMPRESSOR STATION	DUBBERLY, Webster, LA	Pass	State
2020-05-20	COTTON VALLEY FIELD UNIT NO 24	COUCHWOOD, Webster, LA	Pass	State
2020-05-20	COTTON VALLEY FIELD UNIT NO 24	COUCHWOOD, Webster, LA	Pass	State
2020-05-19	SASOL CHEMICALS (USA) LLC - LAKE CHARLES CHEMICAL COMPLEX	WESTLAKE, Calcasieu, LA	Pass	State
2020-05-13	CF INDUSTRIES NITROGEN LLC - DONALDSONVILLE NITROGEN COMPLEX	DONALDSONVILLE, Ascension, LA	Pass	State
2020-04-28	BAYOU BOUILLON PRODUCTION FACILITY	BUTTE LAROSE, St. Martin, LA	Pass	State
2020-04-28	BAYOU BOUILLON PRODUCTION FACILITY	BUTTE LAROSE, St. Martin, LA	Pass	State
2020-04-21	ENLINK PROCESSING SERVICES LLC - EUNICE FRACTIONATOR	EUNICE, Acadia, LA	Pass	State
2020-04-21	DEEP LAKE PRODUCTION FACILITY	GRAND CHENIER, Cameron, LA	Pass	State
2020-04-21	ET GATHERING & PROCESSING LLC - SHONGALOO #1 COMPRESSOR STATION	SHONGALOO, Webster, LA	Pass	State
2020-04-16	WOODARDVILLE CENTRAL FACILITY - WOODARDVILLE FIELD	RINGGOLD, Bienville, LA	Pass	State
2020-04-06	LOE E #1 WELL SITE - BEAR CREEK FIELD	BIENVILLE, Bienville, LA	Pass	State
2020-03-24	ENTERGY LOUISIANA INC - LAKE CHARLES POWER STATION	WESTLAKE, Calcasieu, LA	Pass	State
2020-03-24	ENTERGY LOUISIANA INC - LAKE CHARLES POWER STATION	WESTLAKE, Calcasieu, LA	Pass	State
2020-03-23	BLACKSTONE 4HC	MANSFIELD, De Soto, LA	Pass	State
2020-03-23	BLACKSTONE 4HC	MANSFIELD, De Soto, LA	Pass	State
2020-03-19	EQUILON ENTERPRISES LLC - SHELL OIL PRODUCTS US - CONVENT REFINERY	CONVENT, St. James, LA	Pass	State
2020-03-19	EQUILON ENTERPRISES LLC - SHELL OIL PRODUCTS US - CONVENT REFINERY	CONVENT, St. James, LA	Pass	State
2020-03-17	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-17	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-17	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-17	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-17	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-17	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-14	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-11	ETHOSENERGY POWER OPERATIONS (WEST) LLC - LOUISIANA STATION ELECTRICAL GENERATIN	BATON ROUGE, East Baton Rouge, LA	Pass	State
2020-03-10	PHILLIPS 66 CO - LAKE CHARLES REFINERY — high-priority violation on file	WESTLAKE, Calcasieu, LA	Pass	State
2020-03-06	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-05	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-04	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-03	SHINTECH LOUISIANA LLC - SHINTECH PLAQUEMINE PLANT	PLAQUEMINE, Iberville, LA	Pass	State
2020-03-03	TRUNKLINE GAS COMPANY LLC - CENTERVILLE COMPRESSOR STATION	CENTERVILLE, St. Mary, LA	Pass	State
2020-03-03	TRUNKLINE GAS COMPANY LLC - CENTERVILLE COMPRESSOR STATION	CENTERVILLE, St. Mary, LA	Pass	State
2020-02-25	INTERNATIONAL PAPER CO - MANSFIELD MILL	MANSFIELD, De Soto, LA	Pass	State
2020-02-19	ENLINK LIG LLC - COLUMBIA GULF COMPRESSOR STATION	ST. LANDRY, Evangeline, LA	Pass	State
2020-02-18	CLECO POWER LLC - TECHE POWER STATION	BALDWIN, St. Mary, LA	Pass	State
2020-02-13	GULF SOUTH PIPELINE CO LLC - WESTLAKE COMPRESSOR STATION	WESTLAKE, Calcasieu, LA	Pass	State
2020-02-04	ENLINK PROCESSING SERVICES LLC - EUNICE FRACTIONATOR	EUNICE, Acadia, LA	Pass	State
2020-02-04	BRETON SOUND AREA BLOCK 20-21 FIELD CENTRAL FACILITY	VENICE, Plaquemines, LA	Pass	State
2020-01-30	JENNINGS TOWNSITE PRODUCTION FACILITY	JENNINGS, Jefferson Davis, LA	Pass	State
2020-01-29	THE DOW CHEMICAL COMPANY - LOUISIANA OPERATIONS	PLAQUEMINE, Iberville, LA	Fail	State
2020-01-27	THE DOW CHEMICAL COMPANY - LOUISIANA OPERATIONS	PLAQUEMINE, Iberville, LA	Pass	State
2020-01-24	HACKBERRY TANK BATTERY #5 CENTRAL PRODUCTION FACILITY	HACKBERRY, Cameron, LA	Pass	State
2020-01-21	ET GATHERING & PROCESSING LLC - FOXSKIN COMPRESSOR STATION	OAKLAND, Bossier, LA	Pass	State
2020-01-21	WEST CHALKLEY PRODUCTION FACILITY	GIBBSTOWN, Cameron, LA	Pass	State
2020-01-21	HIGHMARK ENERGY OPERATING LLC - MCCOOK COMPRESSOR STATION	COTTON VALLEY, Webster, LA	Pass	State
2020-01-15	J S KEAN ETAL #1 PRODUCTION FACILITY - BAYOU LATENACHE FIELD	LOTTIE, Pointe Coupee, LA	Pass	State
2020-01-08	TENNESSEE GAS PIPELINE COMPANY LLC - KINDER COMPRESSOR STATION 823	KINDER, Jefferson Davis, LA	Pass	State
2020-01-08	VALERO REFINING - NEW ORLEANS LLC - ST CHARLES REFINERY	NORCO, St. Charles, LA	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.