Cleveland-Cliffs Steel Corporation - Mansfield Works
MANSFIELD, OH · RICHLAND COUNTY · NAICS 331110
Data updated May 2026
Cleveland-Cliffs Steel Corporation - Mansfield Works sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,247 of 8,713 nationally, #94 of 346 in OH).
- National rank #2,247 of 8,713 GHGRP facilities
- #94 of 346 in OH
- #105 of 363 in Metals
- 0.5% of CLEVELAND-CLIFFS parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- +46.0% since 2011
Cleveland-Cliffs Steel Corporation - Mansfield Works vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
126,556 2247th of 8713 higher than 6,466 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 0.5% of CLEVELAND-CLIFFS reported parent CO₂e (127K MT of 27.4M MT ; #18 of 28 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #105 of 363 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 127K MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 126K MT
- CH₄
- 0%
- 31 MT
- N₂O
- 0%
- 37 MT
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 126,556 |
| 2022 | 131,545 |
| 2021 | 117,382 |
| 2020 | 140,426 |
| 2019 | 136,048 |
| 2018 | 127,394 |
| 2017 | 140,002 |
| 2016 | 115,273 |
| 2015 | 117,239 |
| 2014 | 124,448 |
| 2013 | 98,287 |
| 2012 | 99,989 |
| 2011 | 86,668 |
Facility insight: Cleveland-Cliffs Steel Corporation - Mansfield Works
Cleveland-Cliffs Steel Corporation - Mansfield Works (GHGRP ID 1006530) is a high-volume reporter at 127K MT CO₂e in 2023 from MANSFIELD, OH (#2,247 of 8,713 nationally) under Metals (NAICS 331110).
From 2011 to 2023, reported CO₂e rose 46.0% (peak 140K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2020 at 140K MT CO2e; latest 2023 sits 9.9% below that peak (127K MT). The largest year-to-year move was 2013→2014 (+26.6%, 26K MT).
Frequently Asked Questions
Where does Cleveland-Cliffs Steel Corporation - Mansfield Works rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Cleveland-Cliffs Steel Corporation - Mansfield Works ranks #2,247 of 8,713 reporting facilities by latest reported CO₂e, and #94 of 346 facilities in OH (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Cleveland-Cliffs Steel Corporation - Mansfield Works? ▼
Cleveland-Cliffs Steel Corporation - Mansfield Works's 127K MT CO₂e is higher than 6,466 of the 8,713 GHGRP facilities with reported emissions (74%), an exact count from the full corpus, not an estimate.
How much CO2 does Cleveland-Cliffs Steel Corporation - Mansfield Works emit? ▼
Cleveland-Cliffs Steel Corporation - Mansfield Works reported 127K MT CO2e in 2023.
What share of CLEVELAND-CLIFFS does Cleveland-Cliffs Steel Corporation - Mansfield Works represent? ▼
Cleveland-Cliffs Steel Corporation - Mansfield Works accounts for 0.5% of CLEVELAND-CLIFFS's reported GHGRP CO₂e (127K MT of 27.4M MT), ranking #18 of 28 facilities under that parent.
What is Cleveland-Cliffs Steel Corporation - Mansfield Works's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at Cleveland-Cliffs Steel Corporation - Mansfield Works, with N₂O the larger non-CO₂ share at 0% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does Cleveland-Cliffs Steel Corporation - Mansfield Works rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, Cleveland-Cliffs Steel Corporation - Mansfield Works ranks #105 of 363 by latest reported CO₂e.
Is Cleveland-Cliffs Steel Corporation - Mansfield Works reducing emissions? ▼
Over 13 reporting years (2011–2023), Cleveland-Cliffs Steel Corporation - Mansfield Works's emissions have increased by 46%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Peer sets outside OH for a top-third GHGRP emitter: CO₂e totals first, then Metals neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside OH (127K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside OH.