Facility detail

PORTSMOUTH GENCO LLC

1 WILD DUCK LN, PORTSMOUTH, VA, 23703

Parent company: COGENTRIX VIRGINIA FINANCING HOLDING CO LLC

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)	Hydrogen fluoride	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Mercury compounds	Lead compounds	Total
2015	—	—	—	—	6	6
2014	—	—	—	—	8	8
2013	—	—	—	0	4	4
2012	—	—	—	0	4	4
2011	—	—	—	1	9	10
2010	14,000	—	—	1	14	14,015
2009	59,828	7,479	3,858	7	5	71,177
2008	168,926	21,116	10,706	32	11	200,791
2007	424,919	53,115	26,560	30	14	504,637
2006	466,344	58,293	29,100	33	14	553,784
2005	474,095	59,262	29,700	33	15	563,105
2004	422,851	52,856	26,400	30	16	502,152
2003	396,089	49,511	—	28	15	445,643
2002	169,224	—	—	12	10	169,245
2001	202,856	25,400	—	14	28	228,358
2000	210,000	26,000	—	15	—	236,015
1999	108,000	—	—	—	—	108,000
1998	107,000	—	—	—	—	107,000