Facility detail

CALAVERAS POWER STATION

12940 S US HIGHWAY 181, SAN ANTONIO, TX, 78223

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))	Hydrogen fluoride	Barium And Barium Compounds	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total
2024	—	2,140	546,187	10,700	2,970	681,133
2023	—	2,200	222,161	9,060	5,030	329,483
2022	—	5,280	239,491	11,300	9,840	383,583
2021	—	6,130	378,767	12,500	11,669	559,092
2020	205,036	4,350	—	7,790	7,110	336,563
2019	—	5,600	176,626	7,480	6,253	290,366
2018	—	31,600	458,300	17,900	98,857	822,539
2017	344,910	24,293	—	7,974	35,859	536,454
2016	1,042,124	17,910	—	11,551	13,244	1,289,920
2015	681,210	21,163	—	18,785	14,720	884,375
2014	272,742	35,572	—	37,446	24,080	491,660
2013	360,734	128,561	—	28,788	7,019	643,507
2012	5,810	122,000	—	1,790	10,334	221,492
2011	6,371	109,000	—	3,070	21,745	238,212
2010	892,050	221,005	—	2,905	21,005	1,390,446
2009	307,510	182,000	—	2,390	8,890	556,007
2008	157,540	161,000	—	4,200	11,800	366,233
2007	234,245	185,000	—	7,570	11,050	596,672
2006	53,510	170,000	—	27,200	134,000	400,698
2005	92,000	181,000	—	227,000	135,005	666,016
2004	244,355	181,000	—	234,000	139,000	864,314
2003	207,955	161,005	—	209,000	137,250	766,018
2002	318,655	140,005	—	198,250	141,041	925,098
2001	207,550	192,500	—	210,005	130,055	799,366
2000	228,355	162,600	—	202,870	123,035	774,210
1999	378,655	177,200	—	206,810	132,035	968,990
1998	214,855	168,360	—	204,860	118,270	736,270