EmissionsLookup
TRI Reporter Clean Air Act Clean Water Act RCRA

HOMER CITY GEN LP/CENTER TWP

Quick Summary

  • Released 1,417,404 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
  • Assessed $51,772 in total penalties since records began.
  • Reports releases of chemicals classified as known or probable carcinogens.
Address
1750 POWER PLANT RD
HOMER CITY, PA 15748
View on map ↗
County
INDIANA County
Industry
Utilities
NAICS (North American Industry Classification)
221112
Inspections
2 · last Sep 27, 2024
Total Penalties
$51,772 · last Mar 7, 2023
Registry ID
110000330339

How This Compares

#6 of 920 TRI reporters in PA
#68 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 (2015–2023) -92% overall
Year Total Releases (lbs) vs Prior Year
2015 5,945,702
2016 2,451,371 -59%
2017 1,417,404 -42%
2018 1,095,738 -23%
2019 1,228,709 +12%
2020 726,697 -41%
2021 1,318,030 +81%
2022 2,309,698 +75%
2023 479,391 -79%

2022

Chemical Total (lbs) Air Water Land Off-Site
Manganese compounds 2,054,581 743 50,554 2,003,284
Nickel compounds 105,082 424 171 104,487 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 58,637 58,637
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 33,925 650 575 32,700
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 13,934 13,934
Hydrogen fluoride 8,251 8,251
Vanadium compounds 7,145 251 6,894
Zinc compounds 5,910 1,377 111 4,422
Chromium compounds (except for chromite ore mined in the Transvaal Region) 5,709 394 7 5,308
Arsenic compounds 5,055 627 3 4,425 ♦ Carcinogen
Lead compounds 3,928 392 9 3,526
Ammonia 2,714 2,384 309 21
Copper compounds 2,417 141 29 2,247
Cobalt compounds 2,295 153 41 2,101 ♦ Carcinogen
Naphthalene 73 20 53 ♦ Carcinogen
Mercury compounds 40 17 22
Polycyclic aromatic compounds 2 2 1 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2021

Chemical Total (lbs) Air Water Land Off-Site
Manganese compounds 1,123,164 901 59,339 1,062,924
Nickel compounds 56,257 514 208 55,535 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 55,112 55,112
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 31,144 1,051 638 29,455
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 14,727 14,727
Hydrogen fluoride 8,279 8,279
Vanadium compounds 5,719 332 5,387
Zinc compounds 4,735 1,751 168 2,816
Chromium compounds (except for chromite ore mined in the Transvaal Region) 4,620 479 32 4,109
Arsenic compounds 4,464 760 4 3,700 ♦ Carcinogen
Ammonia 3,150 2,804 334 12
Lead compounds 2,528 350 4 2,174
Copper compounds 2,016 178 32 1,806
Cobalt compounds 1,951 186 58 1,707 ♦ Carcinogen
Naphthalene 135 25 110 ♦ Carcinogen
Mercury compounds 25 10 15
Polycyclic aromatic compounds 3 2 1 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2020

Chemical Total (lbs) Air Water Land Off-Site
Manganese compounds 604,106 654 25,126 578,326
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 33,558 33,558
Nickel compounds 30,576 373 159 30,044 ♦ Carcinogen
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 26,887 610 552 25,725
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 9,569 9,569
Hydrogen fluoride 5,280 5,280
Chromium compounds (except for chromite ore mined in the Transvaal Region) 3,358 347 21 2,990
Arsenic compounds 3,227 552 1 2,674 ♦ Carcinogen
Zinc compounds 2,680 1,131 203 1,346
Vanadium compounds 2,559 211 2,348
Ammonia 2,133 1,910 215 8
Lead compounds 1,627 213 2 1,412
Copper compounds 991 115 27 849
Naphthalene 124 18 106 ♦ Carcinogen
Mercury compounds 19 8 11
Polycyclic aromatic compounds 3 2 1 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2019

Chemical Total (lbs) Air Water Land Off-Site
Manganese compounds 993,189 1,427 18,822 972,940
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 87,369 87,369
Nickel compounds 51,785 814 155 50,816 ♦ Carcinogen
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 35,209 1,575 547 33,087
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 22,925 22,925
Hydrogen fluoride 13,041 13,041
Chromium compounds (except for chromite ore mined in the Transvaal Region) 5,134 759 19 4,356
Zinc compounds 4,340 2,601 220 1,519
Selenium compounds 3,909 3,767 7 135
Arsenic compounds 3,483 1,210 1 2,272 ♦ Carcinogen
Ammonia 3,303 3,083 220
Lead compounds 2,534 550 1 1,983
Cobalt compounds 1,220 297 91 832 ♦ Carcinogen
Copper compounds 1,034 265 26 743
Naphthalene 202 38 164 ♦ Carcinogen
Mercury compounds 26 16 11
Polycyclic aromatic compounds 5 3 2 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2018

Chemical Total (lbs) Air Water Land Off-Site
Manganese compounds 911,132 1,125 44,722 865,285
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 59,706 59,706
Nickel compounds 45,782 642 213 44,927 ♦ Carcinogen
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 31,780 999 595 30,186
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 16,520 16,520
Hydrogen fluoride 9,178 9,178
Chromium compounds (except for chromite ore mined in the Transvaal Region) 4,229 599 28 3,602
Zinc compounds 3,445 1,786 236 1,423
Ammonia 3,359 3,048 311
Arsenic compounds 3,272 957 3 2,312 ♦ Carcinogen
Vanadium compounds 2,699 339 2,360
Lead compounds 2,184 384 3 1,797
Cobalt compounds 1,259 237 93 929 ♦ Carcinogen
Copper compounds 1,005 183 28 794
Naphthalene 152 30 122 ♦ Carcinogen
Mercury compounds 31 20 11
Polycyclic aromatic compounds 4 3 1 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2017

Chemical Total (lbs) Air Water Land Off-Site
Manganese compounds 1,205,601 1,062 58,990 1,145,549
Nickel compounds 60,091 606 334 59,151 ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 55,016 55,016
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 41,535 213 627 40,695
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 9,666 9,666
Vanadium compounds 8,853 136 8,717
Hydrogen fluoride 8,390 8,390
Arsenic compounds 5,832 904 3 4,925 ♦ Carcinogen
Chromium compounds (except for chromite ore mined in the Transvaal Region) 4,910 566 25 4,319
Zinc compounds 4,810 964 391 3,455
Ammonia 3,545 3,193 352
Cobalt compounds 3,078 223 182 2,673 ♦ Carcinogen
Copper compounds 3,049 100 28 2,921
Lead compounds 2,840 343 5 2,492
Naphthalene 144 29 115 ♦ Carcinogen
Mercury compounds 39 21 18
Polycyclic aromatic compounds 4 2 1 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2016

Chemical Total (lbs) Air Water Land Off-Site
Manganese compounds 1,536,344 1,387 65,639 1,469,318
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 380,358 380,358
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 198,454 198,454
Nickel compounds 78,802 791 281 77,730 ♦ Carcinogen
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 65,318 220 1,000 64,098
Hydrogen fluoride 56,640 56,640
Vanadium compounds 29,499 151 29,348
Ammonia 24,995 24,102 736 157
Arsenic compounds 22,871 1,176 4 21,691 ♦ Carcinogen
Zinc compounds 17,036 1,130 448 15,458
Copper compounds 10,424 114 41 10,269
Cobalt compounds 10,165 289 75 9,801 ♦ Carcinogen
Chromium compounds (except for chromite ore mined in the Transvaal Region) 9,957 746 86 9,125
Lead compounds 5,975 595 5 5,375
Selenium compounds 4,222 3,661 17 544
Mercury compounds 164 88 76
Naphthalene 141 37 104 ♦ Carcinogen
Polycyclic aromatic compounds 4 3 1 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2015

Chemical Total (lbs) Air Water Land Off-Site
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 2,782,047 2,782,047
Manganese compounds 1,470,111 1,874 83,072 1,385,165
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 1,045,105 1,045,105
Hydrogen fluoride 357,719 357,719
Nickel compounds 76,866 1,070 408 75,388 ♦ Carcinogen
Vanadium compounds 41,292 761 40,531
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 37,617 1,162 1,286 35,169
Ammonia 31,678 30,283 1,173 222
Arsenic compounds 27,993 1,583 10 26,400 ♦ Carcinogen
Zinc compounds 24,900 3,728 615 20,557
Copper compounds 14,468 375 52 14,041
Cobalt compounds 12,982 389 141 12,452 ♦ Carcinogen
Chromium compounds (except for chromite ore mined in the Transvaal Region) 9,859 1,006 55 8,798
Lead compounds 6,945 1,604 9 5,332
Selenium compounds 5,542 4,953 62 527
Mercury compounds 522 439 83
Naphthalene 50 50 ♦ Carcinogen
Polycyclic aromatic compounds 4 4 ♦ Carcinogen
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.

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
caa FRV Jul 25, 2022 Open
caa FRV Jun 2, 2022 Open
caa FRV May 2, 2021 Open
caa FRV Mar 15, 2021 Open
caa FRV Mar 15, 2021 Open
caa HPV Sep 23, 2020 Sep 8, 2021 Resolved
caa HPV Apr 5, 2020 Aug 28, 2020 Resolved
rcra Standards Applicable to Generators of HW: Alternative Standards for Episodic Generators Jun 7, 2019 Jun 20, 2019 Resolved
caa FRV Feb 12, 2019 Open
caa FRV Feb 4, 2019 Open
caa FRV Nov 16, 2017 Open
rcra Interim Status Standards for Owners and Operators of HW TSDs: Ground-Water Monitoring Apr 18, 1991 Dec 18, 1991 Resolved
rcra Standards for Owners and Operators of HW TSDs: General Feb 27, 1991 Jun 27, 1991 Resolved
rcra Standards for Owners and Operators of HW TSDs: General Jan 22, 1990 Feb 20, 1990 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: Ground-Water Monitoring Sep 19, 1988 Dec 18, 1991 Resolved

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

Judicial
· Case 03-2008-7009
Administrative - Formal
Clean Air Act · Case 3602835817 · Sep 8, 2021
$8,664
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-PAD098209703-100 · Jun 7, 2019
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-PAD098209703-003 · Apr 16, 1991
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-PAD098209703-002 · Feb 27, 1991
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-PAD098209703-001 · Jan 23, 1990

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