Facility detail

PUBLIC SERVICE CO OF COLORADO HAYDEN STATION

13125 HIGHWAY 40, HAYDEN, CO, 81639

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	Manganese compounds	Hydrogen fluoride	Ammonia	Total
2024	—	680,191	—	4,700	9,841	773,086
2023	—	900,202	—	5,400	11,045	995,288
2022	—	700,163	—	5,100	11,047	805,052
2021	630,173	—	72,063	3,400	9,440	751,911
2020	610,181	—	61,056	3,200	7,431	703,514
2019	870,249	—	48,054	4,100	11,000	995,975
2018	900,337	—	52,060	3,800	9,942	1,026,529
2017	940,349	—	80,084	4,200	11,048	1,099,057
2016	850,365	—	58,076	3,900	9,200	984,397
2015	660,410	—	37,871	19,058	110	743,253
2014	796,203	—	—	20,931	—	854,224
2013	768,061	—	—	21,357	—	849,674
2012	521,750	—	—	16,186	—	568,996
2011	587,219	—	—	18,416	—	641,035
2010	736,618	—	—	22,983	—	803,799
2009	870,248	—	23,362	18,897	—	976,908
2008	885,928	—	22,608	19,238	—	976,512
2007	978,404	—	27,955	21,503	—	1,083,624
2006	990,718	—	26,110	22,000	—	1,113,995
2005	830,678	—	36,141	19,000	—	980,440
2004	770,616	—	38,141	20,000	—	932,938
2003	741,626	—	36,082	1,000	—	873,188
2002	491,620	—	25,101	1,100	—	533,903
2001	491,622	—	25,101	1,100	—	533,562
2000	451,521	—	22,090	1,000	—	479,413
1999	401,122	—	21,059	110,000	33,100	620,481
1998	420,190	—	21,070	340,000	328,000	1,191,260