EmissionsLookup
Non-Compliance TRI Reporter Clean Air Act Clean Water Act RCRA

ARCELORMITTAL MONESSEN COKE PLANT

Quick Summary

  • Released 81,585 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $51,200 in total penalties since records began.
  • Reports releases of chemicals classified as known or probable carcinogens.
Address
345 DONNER AVE
MONESSEN, PA 15062
View on map ↗
County
WESTMORELAND County
Industry
Manufacturing
NAICS (North American Industry Classification)
324199
Inspections
5 · last Dec 10, 2024
Total Penalties
$51,200 · last Feb 7, 2024
Registry ID
110000329118

How This Compares

#60 of 920 TRI reporters in PA
#1,248 of 16,877 TRI reporters in Manufacturing

Ranked by most recent year's total TRI releases.

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

12
Air (CAA)
Qtrs Non-Compliant
6
Water (CWA)
Qtrs Non-Compliant
3
Hazardous Waste (RCRA)
Qtrs Non-Compliant

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) +104% overall
Year Total Releases (lbs) vs Prior Year
2015 43,364
2016 87,844 +103%
2017 81,585 -7%
2018 73,015 -11%
2019 43,393 -41%
2020 14,259 -67%
2021 15,899 +12%
2022 52,698 +231%
2023 73,458 +39%
2024 88,417 +20%

2024

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 37,043 37,043
Ethylene 26,044 26,044
Benzene 7,712 7,710 2 1,873 ♦ Carcinogen
Ammonia 5,755 5,750 5
Propylene 5,206 5,206
Cyanide compounds 2,235 502 1,733
Toluene 1,436 1,436 128
Xylene (mixed isomers) 1,204 1,204 17
Naphthalene 694 694 921 ♦ Carcinogen
Hydrogen sulfide 518 228 290
Polycyclic aromatic compounds 229 229 0 733 ♦ Carcinogen
Carbonyl sulfide 127 127
Phenanthrene 127 127 407
Dibenzofuran 28 28 42
Anthracene 24 24 77
Lead compounds 12 12 0 1
Mercury compounds 12 12
Benzo[g,h,i]perylene 11 11 78

2023

Chemical Total (lbs) Air Water Land Off-Site
Styrene ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 36,872 36,872
Ethylene 15,047 15,047
Benzene 6,020 6,018 2 3,006 ♦ Carcinogen
Ammonia 5,561 5,553 8
Propylene 3,504 3,504
Cyanide compounds 2,291 483 1,808
Toluene 1,235 1,235 207
Xylene (mixed isomers) 1,184 1,184 27
Naphthalene 698 698 603 ♦ Carcinogen
Hydrogen sulfide 512 227 285
Polycyclic aromatic compounds 227 226 0 440 ♦ Carcinogen
Phenanthrene 125 125 244
Carbonyl sulfide 97 97
Dibenzofuran 27 27 25
Anthracene 24 24 46
Mercury compounds 12 12
Lead compounds 12 12 2
Benzo[g,h,i]perylene 11 11 47

2022

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 26,281 26,281
Ethylene 9,927 9,927
Benzene 4,247 4,245 2 218 ♦ Carcinogen
Ammonia 4,092 4,080 12
Cyanide compounds 2,553 368 2,185
Propylene 2,300 2,300
Toluene 873 873
Xylene (mixed isomers) 858 858
Naphthalene 584 584 7,394 ♦ Carcinogen
Hydrogen sulfide 559 223 336
Polycyclic aromatic compounds 223 222 1 6,223 ♦ Carcinogen
Phenanthrene 123 123 3,453
Dibenzofuran 27 27 353
Anthracene 23 23 653
Benzo[g,h,i]perylene 11 11 661
Mercury compounds 9 9
Lead compounds 9 9 2

2021

Chemical Total (lbs) Air Water Land Off-Site
Ethylene 5,508 5,508
Benzene 3,490 3,489 1 82,008 ♦ Carcinogen
Ammonia 2,267 2,256 11 1
Cyanide compounds 1,360 303 1,057 20
Propylene 1,269 1,269
Hydrogen sulfide 1,143 1,028 115
Toluene 505 505 5,550
Naphthalene 218 218 69,192 ♦ Carcinogen
Polycyclic aromatic compounds 72 72 0 56,419 ♦ Carcinogen
Phenanthrene 40 40 31,306
Dibenzofuran 9 9 3,199
Anthracene 8 8 5,921
Benzo[g,h,i]perylene 4 4 5,989
Mercury compounds 3 3
Lead compounds 3 3

2020

Chemical Total (lbs) Air Water Land Off-Site
Ethylene 5,761 5,761
Benzene 2,766 2,765 1 197,875 ♦ Carcinogen
Ammonia 2,373 2,355 18
Propylene 1,340 1,340
Cyanide compounds 733 207 526 1
Toluene 491 491 13,584
Naphthalene 344 344 73,064 ♦ Carcinogen
Hydrogen sulfide 237 112 125
Polycyclic aromatic compounds 112 112 0 57,050 ♦ Carcinogen
Phenanthrene 62 62 31,656
Dibenzofuran 13 13 3,234
Anthracene 12 12 5,987
Benzo[g,h,i]perylene 5 5 6,056
Lead compounds 5 5
Mercury compounds 5 5

2019

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 34,987 34,987
Benzene 5,946 5,944 2 14 ♦ Carcinogen
Cyanide compounds 2,123 511 1,612 2
Polycyclic aromatic compounds 245 243 2 388 ♦ Carcinogen
Carbonyl sulfide 92 92

2018

Chemical Total (lbs) Air Water Land Off-Site
Styrene ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 37,615 37,615
Ethylene 13,460 13,460
Benzene 6,008 6,005 3 31 ♦ Carcinogen
Ammonia 5,953 5,897 56
Propylene 3,132 3,132
Cyanide compounds 2,471 512 1,959 3
Toluene 1,234 1,234
Xylene (mixed isomers) 1,218 1,218
Naphthalene 781 781 1,053 ♦ Carcinogen
Hydrogen sulfide 570 248 322
Polycyclic aromatic compounds 247 247 1 886 ♦ Carcinogen
Phenanthrene 138 138 492
Carbonyl sulfide 92 92
Dibenzofuran 31 31 50
Anthracene 26 26 93
Mercury compounds 14 14 0
Lead compounds 13 13
Benzo[g,h,i]perylene 12 12 94

2017

Chemical Total (lbs) Air Water Land Off-Site
Styrene ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 45,586 45,586
Ethylene 13,405 13,405
Ammonia 6,276 6,222 54
Benzene 6,143 6,140 3 53 ♦ Carcinogen
Propylene 2,902 2,902
Cyanide compounds 2,442 539 1,903 14
Xylene (mixed isomers) 1,493 1,493 1
Toluene 1,349 1,349
Naphthalene 807 806 1 1,813 ♦ Carcinogen
Hydrogen sulfide 601 253 348
Polycyclic aromatic compounds 252 251 1 1,526 ♦ Carcinogen
Phenanthrene 140 140 847
Carbonyl sulfide 90 90
Dibenzofuran 30 30 87
Anthracene 26 26 160
Mercury compounds 16 16
Lead compounds 15 15
Benzo[g,h,i]perylene 12 12 162

2016

Chemical Total (lbs) Air Water Land Off-Site
Styrene ♦ Carcinogen
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 45,548 45,548
Ethylene 18,384 18,384
Benzene 6,896 6,894 2 85 ♦ Carcinogen
Ammonia 6,032 5,960 72
Propylene 3,665 3,665
Cyanide compounds 2,331 522 1,809 42
Xylene (mixed isomers) 1,502 1,502
Toluene 1,408 1,408
Naphthalene 831 831 2,872 ♦ Carcinogen
Hydrogen sulfide 621 284 337
Polycyclic aromatic compounds 288 287 1 2,416 ♦ Carcinogen
Phenanthrene 160 160 1,340
Carbonyl sulfide 70 70
Dibenzofuran 34 34 137
Anthracene 30 30 254
Mercury compounds 16 16 99
Lead compounds 15 15
Benzo[g,h,i]perylene 14 14 256

2015

Chemical Total (lbs) Air Water Land Off-Site
Anthracene 626
Benzo[g,h,i]perylene 633
Styrene ♦ Carcinogen
Phenol
Ethylene 17,710 17,710
Benzene 9,639 9,636 3 208 ♦ Carcinogen
Ammonia 5,653 5,602 51
Propylene 3,147 3,147
Toluene 3,016 3,016
Cyanide compounds 1,572 80 1,492 336
Naphthalene 1,109 1,108 1 7,082 ♦ Carcinogen
Hydrogen sulfide 681 336 345
Xylene (mixed isomers) 380 380
Polycyclic aromatic compounds 234 234 1 5,960 ♦ Carcinogen
Phenanthrene 172 172 3,307
Dibenzofuran 40 40 338
Lead compounds 9 9
Carbonyl sulfide 2 2
Mercury compounds 0 0 4

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
Propylene 1,205,820 501,631
Mercury compounds 8
Hydrogen sulfide 176,682 2,261,123
Benzo[g,h,i]perylene 3,357 78
Ethylene 6,029,918 2,508,494
Xylene (mixed isomers) 10,048 4,197
Cyanide compounds 15,601
Toluene 130,630 54,471
Dibenzofuran 1,793 42
Benzene 1,106 1,225,917 511,968
Ammonia 48
Carbonyl sulfide 21,102 8,779
Phenanthrene 17,545 407
Polycyclic aromatic compounds 31,620 739
Anthracene 3,318 77
Naphthalene 37,570 2,010 1,763
Lead compounds 7

Off-Site Transfer Destinations

Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.

Destination Chemical Disposal Recycling Energy Rec. Treatment
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Xylene (mixed isomers) 17
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Toluene 128
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Benzene 1,873
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Benzo[g,h,i]perylene 78
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Anthracene 77
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Polycyclic aromatic compounds 733
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Phenanthrene 407
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Naphthalene 921
ROSS INCINERATION SERVICES INC
GRAFTON, OH
Dibenzofuran 42
EQ DETROIT INC
DETROIT, MI
Lead compounds 1

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 Linked to Viol. Below Open
caa Linked to Viol. Below Open
caa Linked to Viol. Below Open
rcra Standards Applicable to Generators of HW: General Jun 25, 2024 Jun 25, 2024 Resolved
rcra Standards for Universal Waste Management: Standards for Small Quantity Handlers Jun 25, 2024 Oct 11, 2024 Resolved
caa FRV Aug 17, 2023 Open
caa FRV Jul 6, 2023 Open
caa HPV Jul 5, 2023 Feb 7, 2024 Resolved
caa FRV Jun 5, 2023 Open
cwa Effluent Violations - Numeric effluent violation Mar 7, 2023 Open
caa FRV May 11, 2022 Open
caa HPV Mar 4, 2022 Feb 7, 2024 Resolved
caa HPV Dec 22, 2021 Feb 7, 2024 Resolved
caa FRV Sep 28, 2021 Open
caa FRV Aug 4, 2020 Open
caa FRV Apr 23, 2020 Open
caa FRV Mar 16, 2020 Open
cwa Effluent Violations - Numeric effluent violation Jan 7, 2020 Open
caa FRV Nov 12, 2019 Open
caa FRV Sep 15, 2019 Open
caa FRV Jul 25, 2019 Open
caa FRV Jun 4, 2019 Open
caa FRV Jun 4, 2019 Open
caa FRV Nov 7, 2018 Open
caa FRV Feb 2, 2018 Open
caa FRV Oct 23, 2017 Open
caa FRV Oct 12, 2017 Open
caa FRV Sep 29, 2017 Open
caa FRV Sep 21, 2017 Open
caa FRV Sep 15, 2017 Open
caa FRV Jul 27, 2017 Open
caa FRV May 2, 2017 Open
caa FRV Apr 20, 2017 Open
caa FRV Apr 20, 2017 Open
caa FRV Dec 28, 2016 Open
caa FRV Dec 9, 2016 Open
caa FRV Nov 15, 2016 Open
caa FRV Nov 14, 2016 Open
caa FRV Oct 26, 2016 Open
caa FRV Oct 17, 2016 Open
caa FRV Sep 8, 2016 Open
caa FRV Sep 2, 2016 Open
caa FRV Aug 25, 2016 Open
caa FRV Aug 18, 2016 Open
caa FRV Aug 12, 2016 Open
caa FRV Jul 29, 2016 Open
caa FRV Jul 12, 2016 Open
caa FRV Jun 17, 2016 Open
caa FRV Jun 14, 2016 Open
caa FRV Jun 3, 2016 Open

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant Violation Reported Limit Exceedance Period Status
Solids, total suspended DMR, Limited - Numeric Violation 177.00 mg/L 50.00 +254% Apr 2024 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.66 mg/L 0.50 +32% May 2023 Open
Phenolics, total recoverable DMR, Limited - Numeric Violation 0.11 kg/d 0.08 +28% Sep 2021 Open
Phenolics, total recoverable DMR, Limited - Numeric Violation 0.21 mg/L 0.10 +110% Sep 2021 Open
Phenolics, total recoverable DMR, Limited - Numeric Violation 0.09 kg/d 0.04 +105% Sep 2021 Open
Phenolics, total recoverable DMR, Limited - Numeric Violation 0.19 mg/L 0.05 +280% Sep 2021 Open
Cyanide, total [as CN] DMR, Limited - Numeric Violation 6.90 mg/L 5.50 +25% Apr 2019 Open
Cyanide, total [as CN] DMR, Limited - Numeric Violation 6.10 mg/L 5.50 +11% Nov 2017 Open

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.

WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-PAD982577082-001 · Sep 27, 2024
Administrative - Formal
Clean Air Act · Case 3603928484 · Feb 7, 2024
$51,200
State Administrative Order of Consent
Clean Water Act · Case PA-0217034_01132020 · Jan 13, 2020
Judicial
· Case 03-2016-7003 · Feb 2, 2018
$1,500,000
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-PAD982577082-100 · Sep 24, 2014
VERBAL INFORMAL
RCRA (Hazardous Waste) · Case RCRA-PAD982577082-000 · Jun 20, 1992

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