Facility detail

DUKE ENERGY CAROLINAS LLC - W S LEE STEAM STATION

205 LEE STEAM PLANT RD, BELTON, SC, 29627

Parent company: DUKE 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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrogen fluoride	Ammonia	Total
2024	—	—	—	—	75,010	75,020
2023	—	—	—	—	78,010	78,021
2022	—	—	—	—	62,000	62,000
2021	—	—	—	—	76,000	76,011
2020	—	—	—	—	68,000	68,010
2019	—	—	—	—	68,000	68,010
2018	—	—	—	—	45,000	45,000
2014	210,000	—	17,000	—	—	229,140
2013	26,000	—	—	—	—	26,225
2012	128,597	—	9,483	—	—	139,080
2011	709,776	61,273	41,178	51,502	—	891,046
2010	1,040,951	89,704	58,581	70,666	—	1,321,567
2009	448,200	40,677	25,245	30,740	—	548,066
2008	1,182,483	133,855	79,369	97,620	—	1,590,700
2007	1,308,067	168,954	84,897	116,774	—	1,844,123
2006	1,200,384	112,132	72,998	86,208	—	1,551,777
2005	1,429,907	121,725	84,943	95,156	—	1,835,595
2004	1,000,000	94,961	120,000	69,000	—	1,355,032
2003	1,500,000	122,221	170,000	93,000	—	1,991,139
2002	790,000	104,900	91,000	62,000	—	1,084,051
2001	1,000,000	112,490	97,005	68,000	—	1,315,516
2000	1,400,005	122,910	130,005	89,005	—	1,841,685
1999	1,100,005	99,720	110,005	70,005	—	1,401,245
1998	930,005	85,510	98,005	60,005	—	1,173,525