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Data Source: 2019 Updated Dataset (released March 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 Allnex Usa Inc Wallingford Ct Site (TRI ID 06492MRCNCSOUTH) for METHANOL 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 471,945 69,665 541,610 424,974 . . 0 . . 0 0 . . 0 0 0 966,584 . . . . . . . . . . . . . 250 . . . 250 . 500 967,084
2 1989 18,502 39,469 57,971 170,565 . . 0 . . 0 0 . . 0 0 0 228,536 . . . . . . . . . . . . . . . . . 250 . 250 228,786
3 1990 19,648 40,240 59,888 163,352 . . 0 . . 0 0 . . 0 0 0 223,240 . . . . . . . . . . . . . 1,630 . . 1,163 584 . 3,377 226,617
4 1991 16,000 34,000 50,000 120,000 . . 0 . . 0 0 . . 0 0 0 170,000 . . . . . . . . . . . . . 8 . . . . . 8 170,008
5 1992 25,000 39,000 64,000 100,000 . . 0 . . . 0 . . 0 0 0 164,000 . . . . . . . . . . . . . . . . . . . . 164,000
6 1993 22,571 48,331 70,902 156,673 . . 0 . . . 0 . . 0 143,847 143,847 371,422 . . . . . . . . . . . . . . . . . . . . 371,422
7 1994 33,299 87,680 120,979 79,435 . . 0 . . 0 0 . . 0 0 0 200,414 . . . . . . . . . . . . . . . . . . . . 200,414
8 1995 153,535 68,004 221,539 50,892 . . 0 . . . 0 . . 0 0 0 272,431 . . . . . . . . . . . . . . . . . . . . 272,431
9 1996 136,447 53,311 189,758 30,216 0 0 0 0 0 0 0 . . 0 0 0 219,974 . . . . . . . . . . . . . . . . . . . . 219,974
10 1997 169,717 58,453 228,170 54,481 0 0 0 0 0 0 0 . . 0 0 0 282,651 . . . . . . . . . . . . . . . . . . . . 282,651

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Allnex Usa Inc Wallingford Ct Site (TRI ID 06492MRCNCSOUTH) for METHANOL chemical, U.S. 1998-2019
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 91,401 53,431 144,832 6,195 0 0 0 0 0 0 0 . . 0 0 0 151,027 . . . . . . . . . . . . . . . . . . . . 151,027
2 1999 54,000 50,000 104,000 11,000 0 0 0 0 0 0 0 . . 0 0 0 115,000 . . . . . . . . . . . . . 166 . . . . . 166 115,166
3 2000 110,000 57,000 167,000 12,000 0 0 0 0 0 0 0 . . 0 0 0 179,000 . . . . . . . . . . . . . 417 . . . . . 417 179,417
4 2001 56,000 42,000 98,000 17,000 0 0 0 0 0 0 0 . . 0 0 0 115,000 . . . . . . . . . . . . . 84 . . . . . 84 115,084
5 2002 56,892 46,020 102,912 16,491 0 0 0 0 0 0 0 . . 0 0 0 119,403 . . . . . . . . . . . . . . . . . . . . 119,403
6 2003 60,059 45,456 105,515 1,850 0 0 0 0 0 0 0 0 0 0 0 0 107,365 . . . . . . . . . . . . . . . . . 3,900 . 3,900 111,265
7 2004 39,679 50,773 90,452 9,687 0 0 0 0 0 0 0 0 0 0 0 0 100,139 . . . . . . . . 68 . . . . 68 . . . 6,778 . 6,846 106,985
8 2005 35,465 35,476 70,941 16,435 0 0 0 0 0 0 0 0 0 0 0 0 87,376 . . . . . . . . 334 . . . . 334 . . . . . 334 87,710
9 2006 32,454 31,717 64,171 372 0 0 0 0 0 0 0 0 0 0 0 0 64,543 . . . . . . . . 331 . . . . 331 . . . 3,914 . 4,245 68,788
10 2007 32,276 23,309 55,585 697 0 0 0 0 0 0 0 0 0 0 0 0 56,282 . . . . . . . . 325 . . . . 325 . . . . . 325 56,607
11 2008 24,702 16,945 41,647 636 0 0 0 0 0 0 0 0 0 0 0 0 42,283 . . . . . . . . 314 . . . . 314 . . . . . 314 42,597
12 2009 14,376 2,588 16,964 1,929 0 0 0 0 0 0 0 0 0 0 0 0 18,893 . . . . . . . . 284 . . . . 284 . . . . . 284 19,177
13 2010 21,613 2,524 24,137 1,131 0 0 0 0 0 0 0 0 0 0 0 0 25,268 . . . . . . . . 222 . . . . 222 . . . . . 222 25,490
14 2011 15,410 2,101 17,511 1,255 0 0 0 0 0 0 0 0 0 0 0 0 18,766 . . . . . . . . 209 . . . . 209 . . . . . 209 18,975
15 2012 17,789 3,597 21,386 1,010 0 0 0 0 0 0 0 0 0 0 0 0 22,396 . . . . . . . . 287 . . . . 287 . . . 28 . 315 22,711
16 2013 23,609 3,749 27,358 3,170 0 0 0 0 0 0 0 0 0 0 0 0 30,528 . . . . . . . . 308 . . . . 308 . . . 173 . 481 31,009
17 2014 10,347 1,974 12,321 4,166 0 0 0 0 0 0 0 0 0 0 0 0 16,487 . . . . . . . . 282 . . . . 282 . . . . . 282 16,769
18 2015 3,679 4,629 8,308 4,826 0 0 0 0 0 0 0 0 0 0 0 0 13,134 . . . . . . . . 142 . . . . 142 . . . . . 142 13,276
19 2016 4,497 5,071 9,568 3,452 0 0 0 0 0 0 0 0 0 0 0 0 13,020 . . . . . . . . 1 . . . . 1 . . . . . 1 13,021
20 2017 6,294 6,210 12,504 3,053 0 0 0 0 0 0 0 0 0 0 0 0 15,557 . . . . . . . . 96 . . . . 96 . . . 30 . 126 15,683
21 2018 3,090 4,064 7,154 2,727 0 0 0 0 0 0 0 0 0 0 0 0 9,881 . . . . . . . . 205 . . . . 205 . . . . . 205 10,086
22 2019 2,972 3,527 6,499 2,600 0 0 0 0 0 0 0 0 0 0 0 0 9,099 . . . . . . . . 129 . . . . 129 . . 2,724 . . 2,853 11,952

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Note: Reporting year (RY) 2019 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 an updated 2019 data set (released to the public in March 2021). This dataset includes revisions for the years 1988 to 2019 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. (2021). TRI Explorer (2019 Updated Dataset (released March 2021)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (May 17, 2021).

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