Facility detail

CONEMAUGH GENERATING STATION

1442 POWER PLANT RD, NEW FLORENCE, PA, 15944

Parent company: KEYSTONE-CONEMAUGH PROJECTS LLC

Carcinogen PBT — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases across all available years.

Full release table

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Manganese compounds	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Vanadium compounds	Total
2024	703,103	—	11,521	—	8,520	1,377,908
2023	381,394	—	8,990	—	10,640	573,317
2022	726,700	444,322	18,093	83,474	28,992	1,453,377
2021	926,743	379,105	23,036	191,893	52,940	1,864,290
2020	955,549	—	23,844	—	50,276	2,088,560
2019	1,397,350	—	34,733	—	96,681	3,066,357
2018	1,423,446	1,210,964	35,757	486,009	82,045	3,807,412
2017	1,359,844	3,647,663	33,887	255,621	242,863	5,987,963
2016	1,136,520	3,042,100	27,960	297,117	272,251	5,251,638
2015	1,332,860	875,241	33,160	355,629	296,580	3,381,534
2014	1,449,420	2,291,072	33,260	375,032	286,187	4,965,913
2013	1,500,005	2,133,004	35,005	382,274	290,584	4,835,302
2012	1,400,005	1,633,004	32,005	261,745	280,355	4,018,834
2011	1,700,005	432,003	33,005	231,872	240,382	2,973,951
2010	620,005	977,304	36,005	241,724	250,454	2,504,437
2009	560,005	997,203	110,005	231,821	250,441	2,531,559
2008	610,005	1,353,104	360,005	251,882	270,592	3,308,638
2007	780,005	587,404	680,005	272,232	290,652	3,084,396
2006	740,005	1,446,604	750,005	322,342	340,692	4,167,432
2005	670,005	803,403	680,005	272,241	290,661	3,184,850
2004	690,005	561,405	690,005	302,200	321,005	3,076,456
2003	750,005	79,605	720,005	352,300	401,005	2,873,537
2002	650,005	58,105	670,005	251,750	281,000	2,302,072
2001	650,005	81,005	680,005	342,300	371,000	2,631,906
2000	620,005	74,963	680,005	340,965	370,715	2,590,258
1999	880,005	104,823	680,005	371,085	—	2,571,596
1998	920,000	116,653	200,000	381,695	—	2,173,147