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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 Duke Energy Carolinas Llc - Marshall Steam Station (TRI ID 28682DKNRG8320E) for Copper compounds chemical, U.S. 1998-2022
Are year to year changes comparable?
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 1998 5 810 815 2,300 0 0 0 0 80,000 80,000 0 . . 400 5 80,405 83,520 . . . . . . . . . . . . . 5 . . . . . 5 83,525
2 1999 5 1,100 1,105 800 0 0 0 0 100,000 100,000 0 . . 51,000 5 151,005 152,910 . . . . . . . . . . . . . 5 . . . . . 5 152,915
3 2000 5 1,100 1,105 18,000 0 0 0 0 150,000 150,000 0 . . 0 5 150,005 169,110 . . . . . . . . . . . . . 5 . . . . . 5 169,115
4 2001 0 810 810 2,700 0 0 0 0 8,000 8,000 0 . . 6,300 140,000 154,300 157,810 . . . . . . . . . . . . . . . . . . . . 157,810
5 2002 0 880 880 2,900 0 0 0 0 0 0 0 . . 3,100 200,000 203,100 206,880 . . . . . . . . . . . . . . . . . . . . 206,880
6 2003 8 1,300 1,308 2,900 0 0 0 0 21,000 21,000 0 0 0 0 0 21,000 25,208 . . . . . . . . . . . . . . . . . . . . 25,208
7 2004 9 980 989 12,000 0 0 0 0 0 0 0 0 5,100 5,100 0 5,100 18,089 . . . . . . . . . . . . . . . . . . . . 18,089
8 2005 315 808 1,122 3,050 0 0 0 0 0 0 0 0 5,986 5,986 170,525 176,511 180,684 . . . . . . . . . . . . . . . . . . . . 180,684
9 2006 9 732 741 1,777 0 0 0 0 209 209 0 0 0 0 126,421 126,631 129,149 . . . . . . . . . . . . . . . . . 8 . 8 129,157
10 2007 9 494 502 2,195 0 0 0 0 1,303 1,303 0 0 6,866 6,866 146,023 154,191 156,888 . . . . . . . . . . . . . . . . . 0 . 0 156,889
11 2008 38 450 488 1,934 0 0 0 0 0 0 0 0 8,872 8,872 147,138 156,010 158,432 . . . . . . . . . . . . . . . . . . . . 158,432
12 2009 25 270 295 1,870 0 0 0 0 88,000 88,000 0 0 15,650 15,650 40,840 144,490 146,655 . . . . . . . . . . . . . . . . . . . . 146,655
13 2010 64 214 278 1,940 0 0 0 0 47,462 47,462 0 0 0 0 109,580 157,042 159,260 . . . . . . . . . . . . . . . . . . . . 159,260
14 2011 188 566 754 1,736 0 0 0 0 38,634 38,634 0 0 0 0 92,670 131,304 133,794 . . . . . . . . . . . . . . . . . 0 . 0 133,794
15 2012 185 239 424 1,488 0 0 0 0 18,155 18,155 0 0 11,846 11,846 83,589 113,590 115,502 . . . . . . . . . . . . . . . . . . . . 115,502
16 2013 7 360 367 2,600 0 0 0 0 61,000 61,000 0 0 6,100 6,100 20,000 87,100 90,067 . . . . . . . . . . . . . . . . . . . . 90,067
17 2014 7 210 217 2,500 0 0 0 0 94,000 94,000 0 0 5,600 5,600 0 99,600 102,317 . . . . . . . . 0 . . . . 0 . . 0 . . 0 102,317
18 2015 5 150 155 2,500 0 0 0 0 79,000 79,000 0 0 12,000 12,000 0 91,000 93,655 . . . . . . . 0 0 . . . . 0 . . 0 . . 0 93,655
19 2016 8 173 181 11,133 0 0 0 0 94,687 94,687 0 0 0 0 0 94,687 106,001 . . . . . . . . 0 . . . . 0 . . 0 . . 0 106,001
20 2017 9 160 169 11,000 0 0 0 0 88,000 88,000 0 0 0 0 0 88,000 99,169 . . . . . . . . 0 . . . . 0 . . 0 . . 0 99,169
21 2018 17 150 167 620 0 0 0 0 120,000 120,000 0 0 11,000 11,000 0 131,000 131,787 11 . . . . . . . 0 . . . . 0 . . 0 . . 11 131,798
22 2019 11 150 161 1,200 0 0 0 0 69,000 69,000 0 0 0 0 0 69,000 70,361 . . . . . . . . 0 . . . . 0 . . 0 . . 0 70,361
23 2020 17 110 127 1,100 0 0 0 0 70,000 70,000 0 0 0 0 0 70,000 71,227 . . . . . . . . 0 . . . . 0 . . 0 . . 0 71,227
24 2021 17 140 157 1,200 0 0 0 0 83,000 83,000 0 0 0 0 0 83,000 84,357 . . . . . . . . 0 . . . . 0 . . 0 . . 0 84,357
25 2022 18 100 118 1,000 0 0 0 0 41,000 41,000 0 0 0 0 0 41,000 42,118 . . . . . . . . 0 . . . . 0 . . 0 . . 0 42,118

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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 28, 2024).

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