SAINT NICHOLAS COGENERATION PROJECT

Address

200 MAHANTONGO STREET
SHENANDOAH, PA 17976
View on map ↗

County

SCHUYLKILL County

Industry

Utilities

NAICS (North American Industry Classification)

221112

Total Penalties

$0

Registry ID

110006812716

How This Compares

#10 of 920 TRI reporters in PA

#103 of 584 TRI reporters in Utilities

Ranked by most recent year's total TRI releases.

TRI Toxic Chemical Releases

Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.

Emissions Trend (2015–2024) -23% overall

Year	Total Releases (lbs)	vs Prior Year
2015	1,148,086	—
2016	1,214,243	+6%
2017	975,147	-20%
2018	1,368,254	+40%
2019	325,672	-76%
2020	999,019	+207%
2021	979,511	-2%
2022	869,337	-11%
2023	917,703	+6%
2024	886,577	-3%

2024

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Biphenyl	—	—	—	—	—
n-Hexane	—	—	—	—	—
1,2,4-Trimethylbenzene	—	—	—	—	—
Naphthalene	—	—	—	—	—	♦ Carcinogen
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	491,173	153	—	491,020	—
Manganese compounds	92,461	29	—	92,432	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	54,217	17	—	54,200	—
Lead compounds	51,442	16	—	51,426	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	45,381	45,381	—	—	—
Copper compounds	42,968	13	—	42,955	—
Zinc compounds	37,345	12	—	37,333	—
Arsenic compounds	19,947	6	—	19,941	—	♦ Carcinogen
Nickel compounds	17,623	6	—	17,617	—	♦ Carcinogen
Cobalt compounds	17,623	6	—	17,617	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	12,040	12,040	—	—	—
Hydrogen fluoride	3,705	3,705	—	—	—
Mercury	651	33	—	618	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

2023

Chemical	Total (lbs)	Air	Water	Land	Off-Site
n-Hexane	—	—	—	—	—
Naphthalene	—	—	—	—	—	♦ Carcinogen
1,2,4-Trimethylbenzene	—	—	—	—	—
Biphenyl	—	—	—	—	—
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	482,163	154	—	482,009	—
Manganese compounds	150,468	49	—	150,419	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	59,772	19	—	59,753	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	50,858	50,858	—	—	—
Copper compounds	44,072	14	—	44,058	—
Zinc compounds	29,648	10	—	29,638	—
Lead compounds	29,169	9	—	29,160	—
Nickel compounds	19,366	6	—	19,360	—	♦ Carcinogen
Cobalt compounds	19,366	6	—	19,360	—	♦ Carcinogen
Arsenic compounds	14,655	4	—	14,651	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	13,493	13,493	—	—	—
Hydrogen fluoride	4,152	4,152	—	—	—
Mercury	519	26	—	493	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

2022

Chemical	Total (lbs)	Air	Water	Land	Off-Site
1,2,4-Trimethylbenzene	—	—	—	—	—
Biphenyl	—	—	—	—	—
Naphthalene	—	—	—	—	—	♦ Carcinogen
n-Hexane	—	—	—	—	—
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	392,980	125	—	392,855	—
Manganese compounds	193,734	62	—	193,672	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	58,199	19	—	58,180	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	50,201	50,201	—	—	—
Copper compounds	50,166	16	—	50,150	—
Zinc compounds	27,918	9	—	27,909	—
Lead compounds	26,697	9	—	26,689	—
Cobalt compounds	18,389	6	—	18,383	—	♦ Carcinogen
Nickel compounds	18,389	6	—	18,383	—	♦ Carcinogen
Arsenic compounds	14,868	4	—	14,864	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	13,319	13,319	—	—	—
Hydrogen fluoride	4,098	4,098	—	—	—
Mercury	377	19	—	358	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

2021

Chemical	Total (lbs)	Air	Water	Land	Off-Site
n-Hexane	—	—	—	—	—
Naphthalene	—	—	—	—	—	♦ Carcinogen
Biphenyl	—	—	—	—	—
1,2,4-Trimethylbenzene	—	—	—	—	—
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	448,711	144	—	448,567	—
Manganese compounds	243,045	78	—	242,967	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	50,085	50,085	—	—	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	49,682	16	—	49,666	—
Copper compounds	46,290	14	—	46,276	—
Zinc compounds	37,458	12	—	37,446	—
Lead compounds	33,436	11	—	33,426	—
Nickel compounds	27,759	9	—	27,750	—	♦ Carcinogen
Arsenic compounds	15,717	5	—	15,712	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	13,288	13,288	—	—	—
Cobalt compounds	9,424	3	—	9,421	—	♦ Carcinogen
Hydrogen fluoride	4,089	4,089	—	—	—
Mercury	524	26	—	498	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

2020

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Naphthalene	—	—	—	—	—	♦ Carcinogen
n-Hexane	—	—	—	—	—
Biphenyl	—	—	—	—	—
1,2,4-Trimethylbenzene	—	—	—	—	—
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	480,655	151	—	480,504	—
Manganese compounds	225,184	71	—	225,113	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	54,238	17	—	54,221	—
Zinc compounds	54,238	17	—	54,221	—
Copper compounds	53,085	16	—	53,069	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	50,567	50,567	—	—	—
Lead compounds	23,070	7	—	23,063	—
Nickel compounds	20,082	6	—	20,076	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	13,416	13,416	—	—	—
Arsenic compounds	12,313	4	—	12,309	—	♦ Carcinogen
Cobalt compounds	7,260	3	—	7,257	—	♦ Carcinogen
Hydrogen fluoride	4,128	4,128	—	—	—
Mercury	781	39	—	742	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

2019

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Naphthalene	—	—	—	—	—	♦ Carcinogen
Manganese compounds	212,958	64	—	212,894	—
Zinc compounds	55,208	16	—	55,192	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	45,645	13	—	45,632	—
Arsenic compounds	11,861	3	—	11,858	—	♦ Carcinogen

2018

Chemical	Total (lbs)	Air	Water	Land	Off-Site
n-Hexane	—	—	—	—	—
Biphenyl	—	—	—	—	—
Naphthalene	—	—	—	—	—	♦ Carcinogen
1,2,4-Trimethylbenzene	—	—	—	—	—
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	619,265	173	—	619,092	—
Manganese compounds	370,402	104	—	370,298	—
Zinc compounds	81,701	23	—	81,678	—
Copper compounds	68,293	19	—	68,274	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	65,592	18	—	65,574	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	48,989	48,989	—	—	—
Lead compounds	33,182	9	—	33,173	—
Cobalt compounds	24,307	6	—	24,301	—	♦ Carcinogen
Nickel compounds	24,307	6	—	24,301	—	♦ Carcinogen
Arsenic compounds	14,613	4	—	14,609	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	12,997	12,997	—	—	—
Hydrogen fluoride	3,999	3,999	—	—	—
Mercury	604	30	—	574	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

2017

Chemical	Total (lbs)	Air	Water	Land	Off-Site
n-Hexane	—	—	—	—	—
Naphthalene	—	—	—	—	—	♦ Carcinogen
1,2,4-Trimethylbenzene	—	—	—	—	—
Biphenyl	—	—	—	—	—
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	447,519	132	—	447,387	—
Manganese compounds	243,554	72	—	243,482	—
Zinc compounds	59,555	18	—	59,537	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	48,344	48,344	—	—	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	44,924	13	—	44,911	—
Copper compounds	39,330	12	—	39,318	—
Lead compounds	25,991	8	—	25,983	—
Arsenic compounds	18,934	6	—	18,928	—	♦ Carcinogen
Nickel compounds	18,366	6	—	18,360	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	12,826	12,826	—	—	—
Cobalt compounds	11,265	3	—	11,262	—	♦ Carcinogen
Hydrogen fluoride	3,946	3,946	—	—	—
Mercury	592	30	—	562	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

2016

Chemical	Total (lbs)	Air	Water	Land	Off-Site
n-Hexane	—	—	—	—	—
Naphthalene	—	—	—	—	—	♦ Carcinogen
1,2,4-Trimethylbenzene	—	—	—	—	—
Biphenyl	—	—	—	—	—
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	500,012	146	—	499,866	—
Manganese compounds	361,826	105	—	361,721	—
Zinc compounds	116,730	34	—	116,696	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	49,644	49,644	—	—	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	40,819	12	—	40,807	—
Lead compounds	38,546	11	—	38,535	—
Copper compounds	38,001	11	—	37,990	—
Arsenic compounds	24,546	7	—	24,539	—	♦ Carcinogen
Nickel compounds	19,201	6	—	19,195	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	13,171	13,171	—	—	—
Cobalt compounds	6,937	2	—	6,935	—	♦ Carcinogen
Hydrogen fluoride	4,053	4,053	—	—	—
Mercury	755	38	—	717	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

2015

Chemical	Total (lbs)	Air	Water	Land	Off-Site
Naphthalene	—	—	—	—	—	♦ Carcinogen
n-Hexane	—	—	—	—	—
1,2,4-Trimethylbenzene	—	—	—	—	—
Biphenyl	—	—	—	—	—
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	423,949	129	—	423,820	—
Manganese compounds	381,049	116	—	380,933	—
Zinc compounds	80,248	25	—	80,223	—
Copper compounds	52,741	16	—	52,725	—
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	49,441	49,441	—	—	—
Chromium compounds (except for chromite ore mined in the Transvaal Region)	39,535	12	—	39,523	—
Lead compounds	36,507	11	—	36,496	—
Nickel compounds	28,600	9	—	28,591	—	♦ Carcinogen
Arsenic compounds	26,582	9	—	26,573	—	♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	13,117	13,117	—	—	—
Cobalt compounds	11,734	3	—	11,731	—	♦ Carcinogen
Hydrogen fluoride	4,036	4,036	—	—	—
Mercury	545	27	—	518	—
Dioxin and dioxin-like compounds	2	2	—	—	—	♦ Carcinogen

Waste Management & Recycling

How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.

Chemical	Released	Recycled	Energy Recovery	Treated
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	—	—	—	1,117,108
n-Hexane	—	—	—	15,479
1,2,4-Trimethylbenzene	—	—	—	15,479
Biphenyl	—	—	—	31,937
Naphthalene	—	—	—	174,583
Hydrogen fluoride	—	—	—	226,238
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	—	—	—	1,636,001

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