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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 Tronox Llc (TRI ID 39746KRRMCUSHWY) for Carbonyl sulfide chemical, U.S. 1988-1997
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 1988 0 498,000 498,000 0 . . 0 . . 0 0 . . 0 0 0 498,000 . . . . . . . . . . . . . . . . . . . . 498,000
2 1989 0 481,000 481,000 0 . . 0 . . 0 0 . . 0 0 0 481,000 . . . . . . . . . . . . . . . . . . . . 481,000
3 1990 0 421,000 421,000 0 . . 0 . . . 0 . . 0 0 0 421,000 . . . . . . . . . . . . . . . . . . . . 421,000
4 1991 0 157,000 157,000 0 . . 0 . . 0 0 . . 0 0 0 157,000 . . . . . . . . . . . . . . . . . . . . 157,000
5 1992 0 200,000 200,000 0 . . 0 . . 0 0 . . 0 0 0 200,000 . . . . . . . . . . . . . . . . . . . . 200,000
6 1993 0 172,000 172,000 0 . . 0 . . . 0 . . 0 0 0 172,000 . . . . . . . . . . . . . . . . . . . . 172,000
7 1994 0 52,700 52,700 0 . . 0 . . . 0 . . 0 0 0 52,700 . . . . . . . . . . . . . . . . . . . . 52,700
8 1995 0 64,000 64,000 0 . . 0 . . . 0 . . 0 0 0 64,000 . . . . . . . . . . . . . . . . . . . . 64,000
9 1996 0 70,000 70,000 0 0 0 0 0 0 0 0 . . 0 0 0 70,000 . . . . . . . . . . . . . . . . . . . . 70,000
10 1997 7,000 70,000 77,000 0 0 0 0 0 0 0 0 . . 0 0 0 77,000 . . . . . . . . . . . . . . . . . . . . 77,000

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Tronox Llc (TRI ID 39746KRRMCUSHWY) for Carbonyl sulfide 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 7,100 240,000 247,100 0 0 0 0 0 0 0 0 . . 0 0 0 247,100 . . . . . . . . . . . . . . . . . . . . 247,100
2 1999 7,100 457,000 464,100 0 0 0 0 0 0 0 0 . . 0 0 0 464,100 . . . . . . . . . . . . . . . . . . . . 464,100
3 2000 7,100 225,000 232,100 0 0 0 0 0 0 0 0 . . 0 0 0 232,100 . . . . . . . . . . . . . . . . . . . . 232,100
4 2001 7,100 198,000 205,100 0 0 0 0 0 0 0 0 . . 0 0 0 205,100 . . . . . . . . . . . . . . . . . . . . 205,100
5 2002 7,100 257,000 264,100 0 0 0 0 0 0 0 0 . . 0 0 0 264,100 . . . . . . . . . . . . . . . . . . . . 264,100
6 2003 7,100 231,000 238,100 0 0 0 0 0 0 0 0 0 0 0 0 0 238,100 . . . . . . . . . . . . . . . . . . . . 238,100
7 2004 7,100 248,000 255,100 0 0 0 0 0 0 0 0 0 0 0 0 0 255,100 . . . . . . . . . . . . . . . . . . . . 255,100
8 2005 7,103 231,000 238,103 0 0 0 0 0 0 0 0 0 0 0 0 0 238,103 . . . . . . . . . . . . . . . . . . . . 238,103
9 2006 7,100 116,500 123,600 0 0 0 0 0 0 0 0 0 0 0 0 0 123,600 . . . . . . . . . . . . . . . . . . . . 123,600
10 2007 7,100 157,000 164,100 0 0 0 0 0 0 0 0 0 0 0 0 0 164,100 . . . . . . . . . . . . . . . . . . . . 164,100
11 2008 7,100 117,000 124,100 0 0 0 0 0 0 0 0 0 0 0 0 0 124,100 . . . . . . . . . . . . . . . . . . . . 124,100
12 2009 7,103 108,421 115,524 0 0 0 0 0 0 0 0 0 0 0 0 0 115,524 . . . . . . . . . . . . . . . . . . . . 115,524
13 2010 7,103 202,381 209,484 0 0 0 0 0 0 0 0 0 0 0 0 0 209,484 . . . . . . . . . . . . . . . . . . . . 209,484
14 2011 7,103 164,200 171,303 0 0 0 0 0 0 0 0 0 0 0 0 0 171,303 . . . . . . . . . . . . . . . . . . . . 171,303
15 2012 9,661 183,205 192,866 0 0 0 0 0 0 0 0 0 0 0 0 0 192,866 . . . . . . . . . . . . . . . . . . . . 192,866
16 2013 9,661 117,135 126,796 0 0 0 0 0 0 0 0 0 0 0 0 0 126,796 . . . . . . . . . . . . . . . . . . . . 126,796
17 2014 12,502 173,421 185,923 0 0 0 0 0 0 0 0 0 0 0 0 0 185,923 . . . . . . . . . . . . . . . . . . . . 185,923
18 2015 12,502 148,026 160,528 0 0 0 0 0 0 0 0 0 0 0 0 0 160,528 . . . . . . . . . . . . . . . . . . . . 160,528
19 2016 12,143 241,304 253,447 0 0 0 0 0 0 0 0 0 0 0 0 0 253,447 . . . . . . . . . . . . . . . . . . . . 253,447
20 2017 12,143 160,056 172,199 0 0 0 0 0 0 0 0 0 0 0 0 0 172,199 . . . . . . . . . . . . . . . . . . . . 172,199
21 2018 10,323 186,200 196,523 0 0 0 0 0 0 0 0 0 0 0 0 0 196,523 . . . . . . . . . . . . . . . . . . . . 196,523
22 2019 10,323 199,318 209,641 0 0 0 0 0 0 0 0 0 0 0 0 0 209,641 . . . . . . . . . . . . . . . . . . . . 209,641
23 2020 9,281 223,396 232,677 0 0 0 0 0 0 0 0 0 0 0 0 0 232,677 . . . . . . . . . . . . . . . . . . . . 232,677
24 2021 9,281 226,017 235,298 0 0 0 0 0 0 0 0 0 0 0 0 0 235,298 . . . . . . . . . . . . . . . . . . . . 235,298
25 2022 10,401 250,058 260,459 0 0 0 0 0 0 0 0 0 0 0 0 0 260,459 . . . . . . . . . . . . . . . . . . . . 260,459

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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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