Facility detail

EXELON CORP CROMBY GENERATING STATION

100 CROMBY RD, PHOENIXVILLE, PA, 194601841

Parent company: EXELON 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	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Ammonia	Hydrogen fluoride	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Total
2011	11,081	4,369	—	—	—	15,474
2010	10,861	12,941	—	—	—	23,863
2009	24,786	13,534	16,001	—	—	54,390
2008	19,835	17,633	—	2,091	481	40,128
2007	34,011	18,378	—	1,914	536	54,912
2006	24,597	17,037	31,609	1,924	486	75,721
2005	227,787	78,145	46,776	12,699	902	368,157
2004	170,000	72,000	27,950	12,000	841	284,208
2003	127,000	65,000	32,222	11,000	774	236,668
2002	76,000	47,000	24,374	7,600	505	155,892
2001	140,000	81,000	27,194	14,000	1,250	265,164
2000	120,000	70,000	—	12,000	1,250	204,187
1999	106,000	56,000	18,960	10,000	1,005	191,965
1998	176,995	80,445	—	13,077	1,250	272,772