Facility detail

TRI-STATE GENERATION & TRANSMISSION - ESCALANTE STATION

COUNTY RD 19, PREWITT, NM, 87045

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	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Manganese compounds	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Vanadium compounds	Cobalt compounds	Total
2020	42,142	15,790	—	—	—	63,205
2019	60,425	25,160	—	5,130	—	100,625
2018	64,287	26,850	—	5,455	—	107,281
2017	80,201	31,762	—	6,819	—	128,650
2016	86,508	35,366	—	7,721	—	141,411
2015	52,026	22,615	—	4,560	—	95,483
2014	136,965	52,144	—	12,542	—	232,635
2013	201,500	66,600	24,700	19,724	—	330,380
2012	90,900	44,400	18,400	13,755	—	179,389
2011	208,500	98,900	26,600	32,300	—	419,224
2010	225,500	106,500	26,400	35,100	—	449,805
2009	246,500	65,500	29,400	27,200	29,900	452,328
2008	217,500	57,900	28,500	23,900	26,200	402,803
2007	258,500	68,200	30,200	28,700	31,800	475,072
2006	150,465	40,735	24,200	16,055	17,335	275,001
2005	223,170	59,930	29,100	24,100	26,110	410,362
2004	216,854	58,331	29,107	25,200	26,806	404,788
2003	220,900	59,300	30,000	25,070	27,480	409,164
2002	245,095	58,107	26,027	23,723	25,035	434,327
2001	271,490	64,402	24,900	26,725	28,733	477,827
2000	502,805	120,625	89,300	52,835	57,615	917,314
1999	254,903	60,412	4,686	—	28,226	350,594
1998	226,856	79,012	4,180	—	18,637	348,297