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Data Source: 2022 Dataset (released October 2023) See Note     Instructions for printing wide reports




TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Cleveland-Cliffs Cleveland Works Llc (TRI ID 44105SGCLV3060E) for Chromium compounds (except for chromite ore mined in the Transvaal Region) chemical, U.S. 2002-2022
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Row #  Year  Fugitive Air  View Trend Graphic Stack Air  View Trend Graphic Total Air Emissions  View Trend Graphic Surface Water Discharges  View Trend Graphic Underground Injection Class I Wells  View Trend Graphic Underground Injection Class II-V Wells  View Trend Graphic Total Underground Injection  View Trend Graphic RCRA Subtitle C Landfills  View Trend Graphic Other Landfills  View Trend Graphic Total Landfills  View Trend Graphic Land Treatment/Application Farming  View Trend Graphic RCRA Subtitle C Surface Impoundment  View Trend Graphic Other Surface Impoundments  View Trend Graphic Total Surface Impoundments  View Trend Graphic Other Land Disposal  View Trend Graphic Total On-site Releases to Land  View Trend Graphic Total On-site Disposal or Other Releases  View Trend Graphic Off-Site Disposal-Storage Only  View Trend Graphic Off-Site Disposal-Solidification/Stabilization (metals only)  View Trend Graphic Off-Site Disposal-Wastewater Treatment-Metals Only  View Trend Graphic Off-Site Disposal-Underground Injection Class I Wells  View Trend Graphic Off-Site Disposal-Underground Injection Class II-V Wells  View Trend Graphic Total Off-Site Disposal-Underground Injection  View Trend Graphic POTW Transfers - Other Releases  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Landfills  View Trend Graphic Off-Site Disposal-Other Landfills  View Trend Graphic POTW Transfers - Releases to Class I UI Wells and Landfills  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Surface Impoundments  View Trend Graphic Off-Site Disposal-Other Surface Impoundments  View Trend Graphic Total Off-Site Disposal-Surface Impoundments  View Trend Graphic Total Off-Site Disposal-Landfill/Surface Impoundments  View Trend Graphic Off-Site Disposal-Land Treatment  View Trend Graphic Off-Site Disposal-Other Land Disposal  View Trend Graphic Off-Site Disposal-Other Off-site Management  View Trend Graphic Off-Site Disposal-Waste Broker  View Trend Graphic Off-Site Disposal-Unknown  View Trend Graphic Total Off-site Disposal or Other Releases  View Trend Graphic Total On- and Off-site Disposal or Other Releases  View Trend Graphic
 
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1 2002 0 15 15 68 0 0 0 0 15,145 15,145 0 . . 0 0 15,145 15,228 . 48 . . . 0 . . 2,752 . . . . 2,752 . . . . . 2,800 18,028
2 2003 33 24 57 74 0 0 0 0 17,905 17,905 0 0 0 0 0 17,905 18,036 . 92 . . . . . 24 14,075 . . . . 14,099 . . . . . 14,191 32,227
3 2004 62 63 125 87 0 0 0 0 3,324 3,324 0 0 0 0 0 3,324 3,536 . 196 . 0 . 0 . 8 73,460 . . . . 73,468 . . . . . 73,664 77,200
4 2005 48 55 103 94 0 0 0 0 1,938 1,938 0 0 0 0 0 1,938 2,135 . 191 . . . . . 18 64,884 . . . . 64,902 . . . . . 65,093 67,228
5 2006 41 31 72 95 0 0 0 0 192 192 0 0 0 0 0 192 359 . 217 . . . . . 41 76,158 . . . . 76,199 . . . . . 76,416 76,775
6 2007 40 30 70 88 0 0 0 0 39,766 39,766 0 0 0 0 0 39,766 39,924 . 176 . . . . . 12 21,910 . . . . 21,922 . . . . . 22,098 62,022
7 2008 40 22 62 101 0 0 0 0 48,190 48,190 0 0 0 0 0 48,190 48,353 . 216 . . . . . 13 1,711 . . . . 1,724 . . . . . 1,940 50,293
8 2009 10 4 14 29 0 0 0 0 10,453 10,453 0 0 0 0 0 10,453 10,496 . 39 . . . . . . 117 . . . . 117 . . . . . 156 10,652
9 2010 37 16 53 66 0 0 0 0 39,188 39,188 0 0 0 0 0 39,188 39,307 . 188 . . . . . 6 673 . . . . 679 . . . . . 867 40,174
10 2011 34 17 51 67 0 0 0 0 35,010 35,010 0 0 0 0 0 35,010 35,128 . 208 . . . . . . 628 . . . . 628 . . . . . 836 35,964
11 2012 43 26 69 82 0 0 0 0 49,249 49,249 0 0 0 0 0 49,249 49,400 . 423 . . . . . . 1,850 . . . . 1,850 . . . . . 2,273 51,673
12 2013 68 38 106 86 0 0 0 0 77,826 77,826 0 0 0 0 0 77,826 78,018 . 575 . 0 . 0 . . 4,777 . . . . 4,777 . . . . . 5,352 83,370
13 2014 80 42 122 82 0 0 0 0 56,357 56,357 0 0 0 0 0 56,357 56,561 . 758 . 0 . 0 . . 5,046 . . . . 5,046 . . . . . 5,804 62,365
14 2015 83 43 126 84 0 0 0 0 58,421 58,421 0 0 0 0 0 58,421 58,631 . 761 . . . . . . 4,401 . . . . 4,401 . . . . . 5,162 63,793
15 2016 92 48 140 83 0 0 0 0 59,790 59,790 0 0 0 0 0 59,790 60,013 . 740 . . . . . . 5,368 . . . . 5,368 . . . . . 6,108 66,121
16 2017 86 51 137 82 0 0 0 0 73,288 73,288 0 0 0 0 0 73,288 73,507 . 846 . . . . . . 7,797 . . . . 7,797 . . . . . 8,643 82,150
17 2018 80 59 139 94 0 0 0 0 60,920 60,920 0 0 0 0 0 60,920 61,153 . 1,164 . . . . . . 8,584 . . . . 8,584 . . . . . 9,748 70,901
18 2019 78 67 145 87 0 0 0 0 62,038 62,038 0 0 0 0 0 62,038 62,270 . 1,149 . . . . . . 7,403 . . . . 7,403 . . . . . 8,552 70,822
19 2020 56 46 102 68 0 0 0 0 61,456 61,456 0 0 0 0 0 61,456 61,626 . 738 . . . . . . 4,340 . . . . 4,340 . . . . . 5,078 66,704
20 2021 71 60 131 68 0 0 0 0 62,009 62,009 0 0 0 0 0 62,009 62,208 . 521 . . . . . . 7,489 . . . . 7,489 . . . . . 8,010 70,218
21 2022 61 63 124 19 0 0 0 0 39,151 39,151 0 0 0 0 0 39,151 39,294 . 530 . . . . . . 9,269 . . . . 9,269 . . . . . 9,799 49,093

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Note: Reporting year (RY) 2022 is the most recent TRI data available. Facilities reporting to TRI were required to submit their data to EPA by July 1 for the previous calendar year's activities. TRI Explorer is using the 2022 Dataset (released October 2023). This dataset includes revisions for the years 1988 to 2022 processed by EPA. Revisions submitted to EPA after this time are not reflected in TRI Explorer reports. TRI data may also be obtained through EPA Envirofacts.

Users of TRI information should be aware that TRI data reflect releases and other waste management activities of chemicals, not whether (or to what degree) the public has been exposed to those chemicals. Release estimates alone are not sufficient to determine exposure or to calculate potential adverse effects on human health and the environment. TRI data, in conjunction with other information, can be used as a starting point in evaluating exposures that may result from releases and other waste management activities which involve toxic chemicals. The determination of potential risk depends upon many factors, including the toxicity of the chemical, the fate of the chemical, and the amount and duration of human or other exposure to the chemical after it is released.

Off-site disposal or other releases show only net off-site disposal or other releases, that is, off-site disposal or other releases transferred to other TRI facilities reporting such transfers as on-site disposal or other releases are not included to avoid double counting.

On-site Disposal or Other Releases include Underground Injection to Class I Wells (Section 5.4.1), RCRA Subtitle C Landfills (5.5.1A), Other Landfills (5.5.1B), Fugitive or Non-point Air Emissions (5.1), Stack or Point Air Emissions (5.2), Surface Water Discharges (5.3), Underground Injection to Class II-V Wells (5.4.2), Land Treatment/Application Farming (5.5.2), RCRA Subtitle C Surface Impoundments (5.5.3A), Other Surface Impoundments (5.5.3B), and Other Land Disposal (5.5.4). Off-site Disposal or Other Releases include from Section 6.2 Class I Underground Injection Wells (M81), Class II-V Underground Injection Wells (M82, M71), RCRA Subtitle C Landfills (M65), Other Landfills (M64, M72), Storage Only (M10), Solidification/Stabilization - Metals and Metal Category Compounds only (M41 or M40), Wastewater Treatment (excluding POTWs) - Metals and Metal Category Compounds only (M62 or M61), RCRA Subtitle C Surface Impoundments (M66), Other Surface Impoundments (M67, M63), Land Treatment (M73), Other Land Disposal (M79), Other Off-site Management (M90), Transfers to Waste Broker - Disposal (M94, M91), and Unknown (M99) and, from Section 6.1 Transfers to POTWs (metals and metal category compounds only).

For purposes of analysis, data reported as Range Code A is calculated using a value of 5 pounds, Range Code B is calculated using a value of 250 pounds and Range Code C is calculated using a value of 750 pounds.

A decimal point, or "." denotes the following: if "NA" is reported across an entire row, the facility submitted a Form A (i.e., the facility certified that its total annual reportable amount is less than 500 pounds, and does not manufacture, process, or otherwise use more than 1 million pounds); or if a decimal point is reported in a single column, the facility left that particular cell blank in its Form R submission (a zero in a cell denotes either that the facility reported "0" or "NA" in its Form R submission). A decimal point is reported in the following columns because the element was not required to be reported for that year (the Form R has been changed over the years to require more detailed reporting for some media): Underground Injection Class I, Underground Injection Class II-V, RCRA Subtitle C Landfills and Other Landfills for the years 1988 to 1995; Off-Site Disposal - RCRA Subtitle C Landfills, Off-Site Disposal - Other Landfills and Off-Site Disposal - Surface Impoundments for the years 1988 to 2001; Other RCRA Subtitle C Surface Impoundments, Other Surface Impoundments, Off-Site Underground Injection Class I Wells, Off-Site Underground Injection Class II-V Wells, Off-Site Disposal - RCRA Subtitle C Surface Impoundments and Off-Site Disposal - Other Surface Impoundments for the years 1988 to 2002.

How to cite TRI Explorer. Following APA Style, 6th edition, an appropriate citation to TRI Explorer is:
United States Environmental Protection Agency. (2024). TRI Explorer (2022 Dataset (released October 2023)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (March 19, 2024).

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