Facility detail

KEYSTONE WIRE PRODUCTS (WEST PLANT)

428 GIBBONS RD, SHERMAN, TX, 75092

Parent company: KEYSTONE CONSOLIDATED INDUSTRIES

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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Zinc compounds	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Sodium hydroxide (solution)	Zinc (fume or dust)	Total
2006	—	260	—	—	—	261
2005	—	260	—	—	—	261
2004	—	260	—	—	—	261
2003	—	260	—	—	—	261
2002	—	260	—	—	—	261
2001	—	260	—	—	—	260
2000	—	260	—	—	—	260
1999	—	260	—	—	—	260
1998	—	260	—	—	—	260
1997	—	260	—	—	—	260
1996	—	255	—	—	—	255
1995	—	255	—	—	—	255
1994	1,368	255	—	—	—	1,623
1993	1,373	255	250	—	—	1,878
1992	1,587	255	1,000	—	—	2,842
1991	1,341	255	1,355	—	—	2,951
1990	250	500	1,000	—	—	1,750
1989	250	250	750	—	—	1,250
1988	—	—	—	250	250	500
1987	250	—	—	—	—	250