Facility detail

TRI-STATE GENERATION & TRANSMISSION-CRAIG STATION

2101 S RANNEY ST, CRAIG, CO, 81626

Parent company: NA

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	Hydrogen fluoride	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Chlorine	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Manganese compounds	Total
2024	9,850	8,690	—	25,800	—	59,599
2023	14,700	11,000	—	39,700	—	84,598
2022	11,578	14,440	—	36,054	—	91,592
2021	12,800	11,000	—	39,600	9,359	89,682
2020	12,800	11,000	—	39,600	9,108	88,092
2019	11,969	15,665	—	36,415	11,294	98,163
2018	12,800	11,000	—	39,600	10,418	93,495
2017	10,100	14,800	—	34,200	10,519	91,201
2016	10,900	15,100	—	36,900	9,699	84,207
2015	11,300	13,100	—	38,300	11,416	87,455
2014	13,043	17,626	42,079	40,932	12,163	138,091
2013	10,800	16,200	35,800	34,500	9,607	117,150
2012	13,100	16,000	—	43,400	12,955	94,844
2011	12,800	17,500	41,510	41,400	11,755	133,743
2010	13,900	18,500	44,710	44,800	14,155	146,463
2009	13,900	15,600	40,810	46,100	1,171	120,723
2008	84,000	80,500	43,205	250	1,022	211,962
2007	83,800	81,100	43,600	250	1,030	212,860
2006	80,600	79,900	44,205	250	765	210,024
2005	86,778	83,600	36,013	250	1,068	212,074
2004	80,356	79,798	44,137	250	1,263	210,451
2003	78,222	77,611	42,919	160	1,196	204,897
2002	84,338	81,777	45,012	140	917	217,584
2001	76,712	76,403	42,289	150	1,000	201,864
2000	79,300	65,490	31,245	9,520	941	191,696
1999	70,000	59,000	83,005	10,000	2,855	268,686
1998	78,000	12,000	5	17,000	1,205	113,210