Facility detail

COLORADO REFINING CO

5800 BRIGHTON BLVD, COMMERCE CITY, CO, 80022

Parent company: VALERO ENERGY CORP

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Sodium sulfate (solution)	Toluene	Benzene	Cyclohexane	Methyl tert-butyl ether	Total
2004	—	12,061	7,483	2,019	—	64,755
2003	—	6,042	6,626	3,146	—	56,705
2002	—	6,674	7,035	3,420	—	56,610
2001	—	3,392	1,912	257	—	15,736
2000	—	5,286	2,403	431	—	22,420
1999	—	4,397	2,225	521	—	20,681
1998	—	3,358	2,858	1,403	—	20,080
1997	—	7,900	6,640	2,320	—	27,403
1996	—	12,700	10,900	4,400	—	62,460
1995	—	20,700	18,600	16,200	14,791	103,195
1994	—	25,300	20,380	4,620	19,049	83,074
1993	—	23,320	20,075	4,463	12,102	72,895
1992	—	18,380	15,087	2,296	6,211	61,423
1991	—	16,230	14,054	2,347	9,772	66,573
1990	—	6,700	10,150	11,610	7,593	50,399
1989	—	5,400	9,440	5,910	4,275	40,544
1988	—	—	11,850	14,960	4,924	49,232
1987	180,000	—	930	—	—	182,806