Toxic Releases / Dicyclopentadiene
Dicyclopentadiene
CAS 77-73-6 · 218,920 lb reported released from 75 facilities (TRI 2024).
By State
TX96,296 lb · 29 facilitiesLA49,220 lb · 5 facilitiesCA14,940 lb · 5 facilitiesIN10,621 lb · 2 facilitiesPA8,883 lb · 5 facilitiesKY8,439 lb · 3 facilitiesNC6,763 lb · 2 facilitiesIL5,405 lb · 2 facilitiesVA3,882 lb · 1 facilitiesMS3,705 lb · 2 facilitiesMA3,220 lb · 1 facilitiesTN1,385 lb · 1 facilitiesIA1,249 lb · 1 facilitiesOR1,182 lb · 1 facilitiesGA831 lb · 1 facilitiesOH750 lb · 3 facilitiesMN609 lb · 1 facilitiesOK391 lb · 1 facilitiesFL311 lb · 1 facilitiesAR310 lb · 2 facilitiesMI255 lb · 1 facilitiesKS127 lb · 1 facilitiesMO98 lb · 1 facilitiesNJ28 lb · 1 facilitiesNE18 lb · 1 facilitiesUT1 lb · 1 facilities
Facilities Reporting the Largest Releases
1TM DEER PARK SERVICES LP · DEER PARK, TX37,178 lb (2024)2LION COPOLYMER GEISMAR LLC · GEISMAR, LA30,211 lb (2024)3EXXONMOBIL BATON ROUGE CHEMICAL PLANT (PART) · BATON ROUGE, LA18,010 lb (2024)4POLYNT COMPOSITES USA INC. - MARSHALL · MARSHALL, TX15,002 lb (2024)5CLEAN HARBORS BUTTONWILLOW LLC · BUTTONWILLOW, CA14,530 lb (2024)6NIPPON CHEMICAL TEXAS INC · PASADENA, TX14,368 lb (2024)7ASHLEY INDUSTRIAL MOLDING INC · KENDALLVILLE, IN10,609 lb (2024)8WESTLAKE VINYLS INC · CALVERT CITY, KY8,294 lb (2024)9TRECORA WAX LLC · PASADENA, TX7,551 lb (2024)10RESINALL CORP · SEVERN, NC6,753 lb (2024)11NEVILLE CHEMICAL CO · PITTSBURGH, PA6,703 lb (2024)12EQUISTAR CHEMICALS LP · MORRIS, IL4,627 lb (2024)13METTON AMERICA INC · LA PORTE, TX4,255 lb (2024)14LYONDELL CHEMICAL CO · CHANNELVIEW, TX4,130 lb (2024)15POLYNT COMPOSITES USA INC. · CHATHAM, VA3,882 lb (2024)16EASTMAN CHEMICAL CO TEXAS OPERATIONS · LONGVIEW, TX3,849 lb (2024)17ADVANCE COATINGS CO · WESTMINSTER, MA3,220 lb (2024)18GOODYEAR TIRE & RUBBER CO · BEAUMONT, TX3,146 lb (2024)19RESINALL CORP · HATTIESBURG, MS2,718 lb (2024)20EXXONMOBIL REFINING & SUPPLY BAYTOWN REFINERY (PART) · BAYTOWN, TX1,800 lb (2024)21AOC TENNESSEE PLANT · COLLIERVILLE, TN1,385 lb (2024)22EQUISTAR CHEMICALS CLINTON PLANT · CLINTON, IA1,249 lb (2024)23ORENCO SYSTEMS INC - NORTH BANK FACILITY · ROSEBURG, OR1,182 lb (2024)24CHEVRON PHILLIPS CHEMICAL CO · PORT ARTHUR, TX1,059 lb (2024)25INEOS COMPOSITES PHILADELPHIA PLANT · PHILADELPHIA, PA1,046 lb (2024)26ZEON CHEMICALS LP MISSISSIPPI PLANT · HATTIESBURG, MS987 lb (2024)27NOVA CHEMICALS OLEFINS LLC · GEISMAR, LA919 lb (2024)28MCCLARIN PLASTICS LLC · HANOVER, PA859 lb (2024)29POLYNT COMPOSITES USA INC. · FOREST PARK, GA831 lb (2024)30POLYNT COMPOSITES USA INC. · MORRIS, IL778 lb (2024)31RIDGE CORP · FRAZEYSBURG, OH750 lb (2024)32SYNTHOMER ADHESIVE TEHCNOLOGIES EASTOFLEX & EAST · LONGVIEW, TX701 lb (2024)33MONUMENT CHEMICAL PORT ARTHUR LLC · PORT ARTHUR, TX689 lb (2024)34INTERPLASTIC CORP · MINNEAPOLIS, MN609 lb (2024)35SHELL CHEMICAL LP · DEER PARK, TX503 lb (2024)36DOW SABINE RIVER OPERATIONS · ORANGE, TX503 lb (2024)37EXXONMOBIL HUNTSVILLE POLYOLEFIN THERMOSET RESIN PLANT · HUNTSVILLE, TX500 lb (2024)38INTERPLASTIC CORP · PRYOR, OK391 lb (2024)39CHEVRON PHILLIPS CHEMICAL CO LP SWEENY COMPLEX · SWEENY, TX350 lb (2024)40POLYNT COMPOSITES USA INC. · JACKSONVILLE, FL311 lb (2024)41INEOS COMPOSITES · JACKSONVILLE, AR310 lb (2024)42INEOS COMPOSITES US LLC · PITTSBURGH, PA274 lb (2024)43ROMEO RIM INC. - PLANTS 1 & 2 · ROMEO, MI255 lb (2024)44LNVA-NORTH REGIONAL TREATMENT PLANT · BEAUMONT, TX235 lb (2024)45AOC L.L.C. · PERRIS, CA222 lb (2024)46POLYNT COMPOSITES USA INC. - ENNIS · ENNIS, TX156 lb (2024)47GULF COAST GROWTH VENTURES LLC · GREGORY, TX149 lb (2024)48OSBORNE INDUSTRIES INC · OSBORNE, KS127 lb (2024)49INTERPLASTIC CORP-FORT WRIGHT · COVINGTON, KY108 lb (2024)50POLYNT COMPOSITES USA INC. - AZUSA PLANT · AZUSA, CA101 lb (2024)
Source: EPA Toxics Release Inventory (TRI) Basic Data File. Figures are amounts facilities reported releasing to air, water and land — they are not a measure of exposure, concentration or health risk.