Facility detail

AEROJET - SACRAMENTO OPERATIONS

AEROJET RD & HWY 50, RANCHO CORDOVA, CA, 95742

Parent company: GENCORP

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.

Full release table

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

All values in pounds (lbs)
Year	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	1,1,1-Trichloroethane	Aluminum oxide (fibrous forms)	Freon 113 (CFC-113)	Dichloromethane	Total (lbs)
2009	—	—	—	—	—	10
2008	—	—	—	—	—	10
2007	—	—	—	—	—	10
2006	—	—	—	—	—	260
2005	—	—	—	—	—	10
2004	—	—	—	—	—	10
2003	27,119	—	—	—	—	27,139
2002	63,600	—	—	—	—	63,620
2001	25,300	—	—	—	—	25,320
2000	—	—	—	—	5,590	6,980
1999	—	—	—	—	—	30
1998	36,842	—	—	—	—	38,966
1997	37,311	15,520	—	—	500	57,378
1996	36,951	17,580	—	—	175	56,014
1995	49,692	31,409	—	—	—	81,128
1994	149,765	46,299	—	—	1,384	197,485
1993	104,220	51,738	—	—	—	156,756
1992	150,533	54,151	—	—	6,873	214,121
1991	302,005	45,670	—	—	6,037	356,993
1990	378,128	64,800	—	—	16,498	481,391
1989	300,000	55,000	—	22,600	17,520	415,796
1988	390,000	57,000	—	33,300	—	521,094
1987	417,424	—	362,550	—	—	795,788

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.