CLEVELAND-CLIFFS STEEL CORPORATION - MANSFIELD WORKS
Quick Summary
- •Released 7,820 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 $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
913 BOWMAN STREET
MANSFIELD, OH 44903
View on map ↗ - County
- RICHLAND County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331110
- Inspections
- 6 · last Feb 25, 2026
- Total Penalties
- $0 · last Sep 21, 2016
- Registry ID
- 110000391898
How This Compares
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.
Qtrs Non-Compliant
Qtrs Non-Compliant
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.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 6,437 | — |
| 2016 | 6,074 | -6% |
| 2017 | 7,820 | +29% |
| 2018 | 8,169 | +4% |
| 2019 | 7,482 | -8% |
| 2020 | 5,657 | -24% |
| 2021 | 8,787 | +55% |
| 2022 | 8,669 | -1% |
| 2023 | 7,812 | -10% |
| 2024 | 7,190 | -8% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 5,041 | 4,930 | 111 | — | 1,697,660 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,583 | 1,574 | 9 | — | 548,100 | |
| Manganese compounds | 390 | 370 | 20 | — | 129,100 | |
| Lead compounds | 94 | 79 | 15 | — | 27,380 | |
| Copper compounds | 65 | 41 | 24 | — | 14,688 | |
| Nickel compounds | 17 | 16 | 1 | — | 6,370 | ♦ Carcinogen |
| Mercury | 0 | — | 0 | — | 3 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 5,287 | 5,160 | 127 | — | 2,015,756 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,875 | 1,863 | 12 | — | 724,600 | |
| Manganese compounds | 441 | 415 | 26 | — | 162,000 | |
| Copper compounds | 96 | 44 | 52 | — | 17,537 | |
| Lead compounds | 93 | 80 | 13 | — | 31,099 | |
| Nickel compounds | 20 | 19 | 1 | — | 8,220 | ♦ Carcinogen |
| Mercury | 0 | 0 | 0 | — | 3 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 6,510 | 6,380 | 130 | — | 2,439,692 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,446 | 1,430 | 16 | — | 561,700 | |
| Manganese compounds | 474 | 447 | 27 | — | 174,650 | |
| Lead compounds | 119 | 105 | 14 | — | 40,220 | |
| Copper compounds | 101 | 53 | 48 | — | 22,400 | |
| Nickel compounds | 19 | 18 | 1 | — | 9,930 | ♦ Carcinogen |
| Mercury | 0 | 0 | 0 | — | 10 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 6,853 | 6,730 | 123 | — | 2,420,952 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,214 | 1,190 | 24 | — | 431,976 | |
| Manganese compounds | 464 | 439 | 25 | — | 159,300 | |
| Lead compounds | 132 | 114 | 18 | — | 41,255 | |
| Copper compounds | 107 | 54 | 53 | — | 20,217 | |
| Nickel compounds | 17 | 16 | 1 | — | 6,445 | ♦ Carcinogen |
| Mercury | 0 | 0 | 0 | — | 9 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury | — | — | — | — | 11 | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 4,519 | 4,400 | 119 | — | 2,152,631 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 638 | 626 | 12 | — | 313,568 | |
| Manganese compounds | 312 | 288 | 24 | — | 142,667 | |
| Copper compounds | 94 | 34 | 60 | — | 17,909 | |
| Lead compounds | 85 | 73 | 12 | — | 35,768 | |
| Nickel compounds | 9 | 8 | 1 | — | 5,602 | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Mercury | — | — | — | — | 13 | |
| Zinc compounds | 6,005 | 5,870 | 135 | — | 2,701,014 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 846 | 832 | 14 | — | 402,494 | |
| Manganese compounds | 412 | 383 | 29 | — | 181,097 | |
| Lead compounds | 111 | 97 | 14 | — | 44,890 | |
| Copper compounds | 96 | 45 | 51 | — | 23,846 | |
| Nickel compounds | 12 | 11 | 1 | — | 8,519 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury | — | — | — | — | 14 | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 6,558 | 6,420 | 138 | — | 2,920,851 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 922 | 908 | 14 | — | 430,371 | |
| Manganese compounds | 447 | 418 | 29 | — | 195,283 | |
| Lead compounds | 121 | 106 | 14 | — | 48,511 | |
| Copper compounds | 108 | 50 | 58 | — | 24,392 | |
| Nickel compounds | 13 | 12 | 1 | — | 8,381 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 6,197 | 6,080 | 117 | — | 2,997,059 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 936 | 921 | 15 | — | 455,557 | |
| Manganese compounds | 462 | 427 | 35 | — | 209,874 | |
| Copper compounds | 107 | 45 | 62 | — | 22,543 | |
| Lead compounds | 105 | 92 | 14 | — | 45,024 | |
| Nickel compounds | 13 | 12 | 1 | — | 6,717 | ♦ Carcinogen |
| Mercury | 0 | — | 0 | — | 23 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 4,300 | 4,280 | 20 | — | 2,100,303 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,085 | 1,060 | 25 | — | 511,653 | |
| Manganese compounds | 392 | 292 | 100 | — | 138,713 | |
| Lead compounds | 158 | 148 | 9 | — | 70,961 | |
| Copper compounds | 114 | 54 | 60 | — | 26,767 | |
| Nickel compounds | 25 | 20 | 5 | — | 10,722 | ♦ Carcinogen |
| Mercury | 0 | 0 | 0 | — | 40 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Zinc compounds | 4,534 | 4,500 | 34 | — | 2,100,615 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,143 | 1,100 | 43 | — | 534,041 | |
| Manganese compounds | 464 | 304 | 160 | — | 142,010 | |
| Lead compounds | 178 | 154 | 24 | — | 73,484 | |
| Copper compounds | 88 | 56 | 32 | — | 28,853 | |
| Nickel compounds | 30 | 21 | 9 | — | 12,417 | ♦ Carcinogen |
| Mercury | 0 | 0 | 0 | — | 42 |
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 |
|---|---|---|---|---|
| Lead compounds | — | 26,182 | — | — |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 521,000 | — | — |
| Manganese compounds | — | 122,300 | — | — |
| Nickel compounds | — | 5,190 | — | — |
| Zinc compounds | — | 1,625,000 | — | — |
| Copper compounds | — | 13,600 | — | — |
| Mercury | — | 3 | — | — |
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 |
|---|---|---|---|---|---|
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 23,000 | — | — | — |
|
RUMPKE NOBLE ROAD LANDFILL
SHILOH, OH
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 4,100 | — | — | — |
|
AMERICAN ZINC RECYCLING CORP
PALMERTON, PA
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 521,000 | — | — |
|
AMERICAN ZINC RECYCLING CORP
PALMERTON, PA
|
Copper compounds | — | 13,600 | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Copper compounds | 600 | — | — | — |
|
RUMPKE NOBLE ROAD LANDFILL
SHILOH, OH
|
Copper compounds | 488 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Lead compounds | 1,166 | — | — | — |
|
RUMPKE NOBLE ROAD LANDFILL
SHILOH, OH
|
Lead compounds | 32 | — | — | — |
|
AMERICAN ZINC RECYCLING CORP
PALMERTON, PA
|
Lead compounds | — | 26,182 | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Zinc compounds | 72,400 | — | — | — |
|
RUMPKE NOBLE ROAD LANDFILL
SHILOH, OH
|
Zinc compounds | 260 | — | — | — |
|
AMERICAN ZINC RECYCLING CORP
PALMERTON, PA
|
Zinc compounds | — | 1,625,000 | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Manganese compounds | 5,400 | — | — | — |
|
RUMPKE NOBLE ROAD LANDFILL
SHILOH, OH
|
Manganese compounds | 1,400 | — | — | — |
|
AMERICAN ZINC RECYCLING CORP
PALMERTON, PA
|
Manganese compounds | — | 122,300 | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Nickel compounds | 230 | — | — | — |
|
RUMPKE NOBLE ROAD LANDFILL
SHILOH, OH
|
Nickel compounds | 950 | — | — | — |
|
AMERICAN ZINC RECYCLING CORP
PALMERTON, PA
|
Nickel compounds | — | 5,190 | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Mercury | 0 | — | — | — |
|
RUMPKE NOBLE ROAD LANDFILL
SHILOH, OH
|
Mercury | 0 | — | — | — |
|
AMERICAN ZINC RECYCLING CORP
PALMERTON, PA
|
Mercury | — | 3 | — | — |
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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Feb 25, 2026 | Feb 27, 2026 | Resolved |
| rcra | Standards for Used Oil: Generators | Feb 25, 2026 | Feb 27, 2026 | Resolved |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Feb 25, 2026 | Feb 27, 2026 | Resolved |
| caa | FRV | Jul 30, 2021 | — | Open |
| caa | FRV | Jul 22, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2015 | May 2, 2015 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program General Information | Nov 2, 2009 | Sep 21, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Nov 2, 2009 | Sep 21, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Nov 2, 2009 | Sep 21, 2016 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Nov 2, 2009 | Sep 21, 2016 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Application | Nov 2, 2009 | Sep 21, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Sep 27, 2006 | Sep 21, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Sep 27, 2006 | Sep 21, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 27, 2006 | Sep 21, 2016 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Application | Sep 27, 2006 | Sep 21, 2016 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program General Information | Sep 27, 2006 | Sep 21, 2016 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jul 2, 2004 | Jul 14, 2004 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 26, 2003 | Dec 2, 2003 | Resolved |
| rcra | Standards for the Management of Used Oil: Definitions | Jun 26, 2003 | Dec 2, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 20, 2001 | Aug 29, 2001 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 20, 2001 | Aug 15, 2001 | Resolved |
| rcra | Standards for the Management of Used Oil: Definitions | Jun 20, 2001 | Aug 15, 2001 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 19, 1997 | Sep 19, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 25, 1994 | Jun 15, 1995 | Resolved |
| rcra | Land Disposal Restrictions: General | Feb 24, 1994 | Apr 21, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 24, 1994 | Apr 21, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Feb 7, 1994 | Mar 31, 1995 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Mar 10, 1993 | Mar 31, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 18, 1993 | Jun 2, 1993 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 18, 1993 | Jun 2, 1993 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Feb 18, 1993 | Jun 2, 1993 | Resolved |
| rcra | Land Disposal Restrictions: General | Feb 18, 1993 | Jul 29, 1993 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Jan 24, 1992 | Mar 31, 1995 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Closure and Post-Closure | Jul 1, 1991 | Jan 31, 1995 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Apr 25, 1991 | Sep 16, 1991 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Feb 23, 1990 | Mar 31, 1995 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | May 30, 1989 | Sep 6, 1990 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Mar 10, 1988 | Sep 6, 1990 | 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.