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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 Si Group Inc (TRI ID 29116THYLCCANNO) for Certain glycol ethers 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 8,700 8,100 16,800 250 . . 0 . . 0 0 . . 0 0 0 17,050 . . . . . . . . . . . . . . . . . . . . 17,050
2 1989 13,000 16,000 29,000 250 . . 0 . . 0 0 . . 0 0 0 29,250 . . . . . . . . . . . . . . . . . . . . 29,250
3 1990 11,000 12,000 23,000 250 . . 0 . . 5 0 . . 0 0 5 23,255 . . . . . . . . . . . . . . . . . . . . 23,255
4 1991 11,000 3,600 14,600 61,000 . . 0 . . 5 0 . . 0 0 5 75,605 . . . . . . . . . . . . . . . . . . . . 75,605
5 1992 10,700 5,800 16,500 18,000 . . 0 . . . 0 . . 0 0 5 34,505 . . . . . . . . . . . . . . . . . . . . 34,505
6 1993 16,000 7,600 23,600 13,500 . . 0 . . . 0 . . 0 0 5 37,105 . . . . . . . . . . . . . . . . . . . . 37,105
7 1994 7,300 6,400 13,700 11,200 . . 0 . . . 0 . . 0 0 5 24,905 . . . . . . . . . . . . . . . . . . . . 24,905
8 1995 5,600 8,000 13,600 25,000 . . 0 . . . 0 . . 0 0 0 38,600 . . . . . . . . . . . . . . . . . . . . 38,600
9 1996 5,600 3,300 8,900 3,300 0 0 0 0 2,000 2,000 0 . . 0 0 2,000 14,200 . . . . . . . . . . . . . . . . . . . . 14,200
10 1997 5,600 5,600 11,200 5,600 0 0 0 0 4,400 4,400 0 . . 0 0 4,400 21,200 . . . . . . . . . . . . . . . . . . . . 21,200

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 Certain glycol ethers 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 5,600 4,900 10,500 940 0 0 0 0 1,300 1,300 0 . . 0 0 1,300 12,740 . . . . . . . . . . . . . . . . . . . . 12,740
2 1999 5,328 9,157 14,485 6,244 0 0 0 0 5,222 5,222 0 . . 0 0 5,222 25,951 . . . . . . . . . . . . . . . . . . . . 25,951
3 2000 5,626 7,298 12,924 4,394 0 0 0 0 3,662 3,662 0 . . 0 0 3,662 20,980 . . . . . . . . . . . . . . . . . . . . 20,980
4 2001 5,600 10,000 15,600 50,000 0 0 0 0 13,000 13,000 0 . . 0 0 13,000 78,600 . . . . . . . . . . . . . . . . . . . . 78,600
5 2002 5,600 9,100 14,700 62,000 0 0 0 0 15,000 15,000 0 . . 0 0 15,000 91,700 . . . . . . . . . . . . . . . . . . . . 91,700
6 2003 5,626 10,988 16,614 116,749 0 0 0 0 28,181 28,181 0 0 0 0 0 28,181 161,544 . . . . . . . . . . . . . . . . . . . . 161,544
7 2004 5,626 11,282 16,908 952 0 0 0 0 11,047 11,047 0 0 0 0 0 11,047 28,907 . . . . . . . . . . . . . . . . . . . . 28,907
8 2005 5,626 14,314 19,940 1,079 0 0 0 0 12,511 12,511 0 0 0 0 0 12,511 33,530 . . . . . . . . . . . . . . . . . . . . 33,530
9 2006 5,626 10,923 16,549 1,101 0 0 0 0 12,774 12,774 0 0 0 0 0 12,774 30,424 . . . . . . . . . . . . . . . . . . . . 30,424
10 2007 5,626 10,527 16,153 535 0 0 0 0 6,200 6,200 0 0 0 0 0 6,200 22,888 . . . . . . . . . . . . . . . . . . . . 22,888
11 2008 5,626 994 6,620 301 0 0 0 0 3,491 3,491 0 0 0 0 0 3,491 10,412 . . . . . . . . . . . . . . . . . . . . 10,412
12 2009 6,358 1,052 7,410 494 0 0 0 0 5,729 5,729 0 0 0 0 0 5,729 13,633 . . . . . . . . . . . . . . . . . . . . 13,633
13 2010 5,626 1,393 7,019 600 0 0 0 0 6,958 6,958 0 0 0 0 0 6,958 14,577 . . . . . . . . . . . . . . . . . . . . 14,577
14 2011 5,626 976 6,602 81 0 0 0 0 941 941 0 0 0 0 0 941 7,624 . . . . . . . . . . . . . . . . . . . . 7,624
15 2012 5,626 1,472 7,098 763 0 0 0 0 5,357 5,357 0 0 0 0 0 5,357 13,218 . . . . . . . . 3,493 . . . . 3,493 . . . . . 3,493 16,711
16 2013 5,626 531 6,157 100 0 0 0 0 1,155 1,155 0 0 0 0 0 1,155 7,412 . . . . . . . . 41,739 . . . . 41,739 . . . . . 41,739 49,151
17 2014 5,000 500 5,500 500 0 0 0 0 4,600 4,600 0 0 0 0 0 4,600 10,600 . . . . . . . . 6,064 . . . . 6,064 . . . . . 6,064 16,664
18 2015 250 5 255 790 0 0 0 0 16 16 0 0 0 0 0 16 1,061 . . . . . . . 227 250 . . . . 477 . . . . . 477 1,538
19 2016 250 5 255 6,958 0 0 0 0 19 19 0 0 0 0 0 19 7,232 . . . . . . . . 2,349 . . . . 2,349 . . . . . 2,349 9,581
20 2017 250 5 255 13,640 0 0 0 0 10 10 0 0 0 0 0 10 13,905 . . . . . . . . 823 . . . . 823 . . . . . 823 14,728
21 2018 250 1 251 7,718 0 0 0 0 55 55 0 0 0 0 0 55 8,024 . . . . . . . . 36 . . . . 36 . . . . . 36 8,060
22 2019 55 249 304 8,978 0 0 0 0 0 0 0 0 0 0 0 0 9,282 . . . . . . . . 2,063 . . . . 2,063 . . . . . 2,063 11,345
23 2020 54 249 303 12,124 0 0 0 0 0 0 0 0 0 0 0 0 12,427 . . . . . . . . 1,386 . . . . 1,386 . . . . . 1,386 13,813
24 2022 214 91 305 2,107 0 0 0 0 0 0 0 0 0 0 0 0 2,412 . . . . . . . . 1,245 . . . . 1,245 . . . . . 1,245 3,657

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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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