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Data Source: 2020 National Analysis Dataset (October 2021, released October 2021) 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 Si Group Inc (TRI ID 29116THYLCCANNO) for Toluene 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 38,000 34,000 72,000 250 . . 0 . . 0 5,500 . . 0 0 5,500 77,750 . . . . . . . . . . . . . . . . . . . . 77,750
2 1989 31,000 43,000 74,000 750 . . 0 . . 1,900 0 . . 0 0 1,900 76,650 . . . . . . . . . . . . . . . . . . . . 76,650
3 1990 2,400 37,000 39,400 2,100 . . 0 . . 5,100 0 . . 0 0 5,100 46,600 . . . . . . . . . . . . . . . . . . . . 46,600
4 1991 1,700 46,000 47,700 1,300 . . 0 . . 3,200 0 . . 0 0 3,200 52,200 . . . . . . . . . . . . . . . . . . . . 52,200
5 1992 3,200 28,000 31,200 600 . . 0 . . . 0 . . 0 0 250 32,050 . . . . . . . . . . . . . . . . . . . . 32,050
6 1993 1,500 18,000 19,500 250 . . 0 . . . 0 . . 0 0 750 20,500 . . . . . . . . . . . . . . . . . . . . 20,500
7 1994 1,700 18,900 20,600 250 . . 0 . . . 0 . . 0 0 700 21,550 . . . . . . . . . . . . . . . . . . . . 21,550
8 1995 1,700 19,000 20,700 300 . . 0 . . . 0 . . 0 0 750 21,750 . . . . . . . . . . . . . . . . . . . . 21,750
9 1996 1,900 17,000 18,900 450 0 0 0 0 1,100 1,100 0 . . 0 0 1,100 20,450 . . . . . . . . . . . . . . . . . . . . 20,450
10 1997 2,400 22,000 24,400 38 0 0 0 0 1,400 1,400 0 . . 0 0 1,400 25,838 . . . . . . . . . . . . . . . . . . . . 25,838

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Si Group Inc (TRI ID 29116THYLCCANNO) for Toluene chemical, U.S. 1998-2020
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 1,400 24,000 25,400 23 0 0 0 0 300 300 0 . . 0 0 300 25,723 . . . . . . . . . . . . . . . . . . . . 25,723
2 1999 1,298 22,548 23,846 0 0 0 0 0 576 576 0 . . 0 0 576 24,422 . . . . . . . . . . . . . . . . . . . . 24,422
3 2000 3,090 31,093 34,183 0 0 0 0 0 972 972 0 . . 0 0 972 35,155 . . . . . . . . . . . . . . . . . . . . 35,155
4 2001 6,600 45,000 51,600 200 0 0 0 0 5,900 5,900 0 . . 0 0 5,900 57,700 . . . . . . . . . . . . . . . . . . . . 57,700
5 2002 6,300 39,000 45,300 200 0 0 0 0 5,700 5,700 0 . . 0 0 5,700 51,200 . . . . . . . . . . . . . . . . . . . . 51,200
6 2003 1,856 63,797 65,653 204 0 0 0 0 5,708 5,708 0 0 0 0 0 5,708 71,565 . . . . . . . . . . . . . . . . . . . . 71,565
7 2004 2,328 83,328 85,656 222 0 0 0 0 6,203 6,203 0 0 0 0 0 6,203 92,081 . . . . . . . . . . . . . . . . . . . . 92,081
8 2005 1,429 70,171 71,600 185 0 0 0 0 5,191 5,191 0 0 0 0 0 5,191 76,976 . . . . . . . . . . . . . . . . . . . . 76,976
9 2006 2,559 74,308 76,867 164 0 0 0 0 4,603 4,603 0 0 0 0 0 4,603 81,634 . . . . . . . . . . . . . . . . . . . . 81,634
10 2007 6,163 66,664 72,827 184 0 0 0 0 5,144 5,144 0 0 0 0 0 5,144 78,155 . . . . . . . . . . . . . . . . . . . . 78,155
11 2008 1,621 62,454 64,075 179 0 0 0 0 66 66 0 0 0 0 0 66 64,320 . . . . . . . . . . . . . . . . . . . . 64,320
12 2009 2,000 64,507 66,507 141 0 0 0 0 51 51 0 0 0 0 0 51 66,699 . . . . . . . . . . . . . . . . . . . . 66,699
13 2010 724 23,029 23,753 0 0 0 0 0 67 67 0 0 0 0 0 67 23,820 . . . . . . . . . . . . . . . . . . . . 23,820
14 2011 724 20,015 20,739 0 0 0 0 0 73 73 0 0 0 0 0 73 20,812 . . . . . . . . . . . . . . . . . . . . 20,812
15 2012 724 28,010 28,734 0 0 0 0 0 66 66 0 0 0 0 0 66 28,800 . . . . . . . . . . . . . . . . . . . . 28,800
16 2013 724 14,356 15,080 162 0 0 0 0 59 59 0 0 0 0 0 59 15,301 . . . . . . . . . . . . . . . . . . . . 15,301
17 2014 15,303 8,381 23,684 0 0 0 0 0 27 27 0 0 0 0 0 27 23,711 . . . . . . . . . . . . . . . . . . . . 23,711
18 2015 11,300 41,487 52,787 5 0 0 0 0 5 5 0 0 0 0 0 5 52,797 . . . . . . . . . . . . . . . . . . . . 52,797
19 2016 24,664 115,115 139,779 5 0 0 0 0 5 5 0 0 0 0 0 5 139,789 . . . . . . . . 92 . . . . 92 . . . . . 92 139,881
20 2017 9,523 17,452 26,975 0 0 0 0 0 68 68 0 0 0 0 0 68 27,043 . . . . . . . . . . . . . . . . . . . . 27,043
21 2018 6,292 21,131 27,423 6 0 0 0 0 151 151 0 0 0 0 0 151 27,580 . . . . . . . 2 . . . . . 2 . . . . . 2 27,582
22 2019 6,241 23,525 29,766 458 0 0 0 0 110 110 0 0 0 0 0 110 30,334 . . . . . . . 36 . . . . . 36 . . . . . 36 30,370
23 2020 5,838 22,645 28,483 7,174 0 0 0 0 135 135 0 0 0 0 0 135 35,792 . . . . . . . 35 . . . . . 35 . . . . . 35 35,827

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Note: Reporting year (RY) 2020 is the most recent TRI data year 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 National Analysis data set (released to the public in released October 2021). This dataset includes revisions for the years 1988 to 2020 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. (2022). TRI Explorer (2020 National Analysis Dataset (October 2021, released October 2021)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (January 27, 2022).

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