Facility detail

PUBLIC SERVICE CO OF COLORADO PAWNEE STATION

14940 COUNTY RD 24, BRUSH, CO, 80723

Parent company: XCEL ENERGY

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	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Barium And Barium Compounds	Hydrogen fluoride	Manganese compounds	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total
2024	—	630,244	1,200	—	10,000	745,184
2023	—	780,126	2,600	—	11,000	958,252
2022	—	800,115	3,200	—	5,200	929,261
2021	910,136	—	3,100	66,046	10,000	1,081,734
2020	1,000,147	—	3,000	76,044	16,000	1,193,777
2019	730,174	—	2,800	62,054	4,800	851,872
2018	1,000,257	—	3,600	67,064	6,200	1,176,924
2017	1,200,388	—	3,800	50,071	6,500	1,361,616
2016	850,306	—	2,900	41,062	5,000	964,767
2015	929,349	—	10,810	64,854	2,151	1,046,880
2014	814	—	33,584	3,621	4,221	43,108
2013	164	—	82,219	17	12,592	97,988
2012	166	—	84,898	17	14,563	102,968
2011	46,341	—	85,946	1,549	21,052	162,372
2010	313,659	—	95,408	8,224	21,131	456,378
2009	3,273	—	59,853	282	21,016	87,012
2008	10,610	—	83,383	2,704	31,948	134,814
2007	79,278	—	88,068	6,546	33,939	222,131
2006	79,633	—	88,000	7,783	34,000	225,367
2005	70,787	—	69,000	11,850	26,000	184,368
2004	115,330	—	82,000	41,465	31,000	393,923
2003	272,322	—	—	32,163	27,000	380,448
2002	632,255	—	—	47,164	24,000	769,095
2001	202,850	—	—	16,219	30,000	270,595
2000	332,630	—	—	26,197	27,000	417,489
1999	162,950	—	—	12,226	29,000	214,281
1998	242,330	—	—	18,165	—	275,365