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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 Entek International Llc (TRI ID 97355MRKNC250NO) for Trichloroethylene 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 81,619 17,676 99,295 0 . . 0 . . 0 0 . . 0 0 0 99,295 . . . . . . . . . . . . . . . . . . . . 99,295
2 1989 83,007 15,355 98,362 0 . . 0 . . 0 0 . . 0 0 0 98,362 . . . . . . . . . . . . . . . . . . . . 98,362
3 1990 112,830 9,368 122,198 0 . . 0 . . 0 0 . . 0 0 0 122,198 . . . . . . . . . . . . . . . . . . . . 122,198
4 1991 121,090 13,921 135,011 0 . . 0 . . . 0 . . 0 0 0 135,011 . . . . . . . . . . . . . . . . . . . . 135,011
5 1992 72,228 17,582 89,810 0 . . 0 . . . 0 . . 0 0 0 89,810 . . . . . . . . . . . . . . . . . . . . 89,810
6 1993 77,071 18,802 95,873 0 . . 0 . . . 0 . . 0 0 0 95,873 . . . . . . . . . . . . . . . . . . . . 95,873
7 1994 134,938 31,108 166,046 0 . . 0 . . . 0 . . 0 0 0 166,046 . . . . . . . . . . . . . . . . . . . . 166,046
8 1995 129,000 21,000 150,000 0 . . 0 . . . 0 . . 0 0 0 150,000 . . . . . . . . . . . . . . . . . . . . 150,000
9 1996 88,000 22,000 110,000 5 0 0 0 0 0 0 0 . . 0 0 0 110,005 . . . . . . . . . . . . . . . . . . . . 110,005
10 1997 88,000 22,000 110,000 5 0 0 0 0 0 0 0 . . 0 0 0 110,005 . . . . . . . . . . . . . . . . . . . . 110,005

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Entek International Llc (TRI ID 97355MRKNC250NO) for Trichloroethylene 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 86,300 40,000 126,300 5 0 0 0 0 0 0 0 . . 0 0 0 126,305 . . . . . . . . . . . . . . . . . . . . 126,305
2 1999 110,474 40,358 150,832 250 0 0 0 0 0 0 0 . . 0 0 0 151,082 . . . . . . . . . . . . . . . . . . . . 151,082
3 2000 126,209 23,508 149,717 250 0 0 0 0 0 0 0 . . 0 0 0 149,967 . . . . . . . . . . . . . . . . . . . . 149,967
4 2001 124,393 16,170 140,563 5 0 0 0 0 0 0 0 . . 0 0 0 140,568 . . . . . . . . . . . . . . . . . . . . 140,568
5 2002 182,162 16,164 198,326 1 0 0 0 0 0 0 0 . . 0 0 0 198,327 . . . . . . . . . . . . . . . . . . . . 198,327
6 2003 117,761 33,992 151,753 29 0 0 0 0 0 0 0 0 0 0 0 0 151,782 . . . . . . . . . . . . . . . . . . . . 151,782
7 2004 186,604 56,309 242,913 0 0 0 0 0 0 0 0 0 0 0 0 0 242,913 . . . . . . . . . . . . . . . . . . . . 242,913
8 2005 146,490 35,115 181,605 94 0 0 0 0 0 0 0 0 0 0 0 0 181,699 . . . . . . . . . . . . . . . . . . . . 181,699
9 2006 191,295 33,468 224,763 1 0 0 0 0 0 0 0 0 0 0 0 0 224,764 . . . . . . . . . . . . . . . . . . . . 224,764
10 2007 86,272 30,982 117,254 0 0 0 0 0 0 0 0 0 0 0 0 0 117,254 . . . . . . . . . . . . . . . . . . . . 117,254
11 2008 79,816 29,942 109,758 0 0 0 0 0 0 0 0 0 0 0 0 0 109,758 . . . . . . . . . . . . . . . . . . . . 109,758
12 2009 104,987 27,474 132,461 0 0 0 0 0 0 0 0 0 0 0 0 0 132,461 . . . . . . . . . . . . . . . . . . . . 132,461
13 2010 78,061 42,954 121,015 0 0 0 0 0 0 0 0 0 0 0 0 0 121,015 . . . . . . . . . . . . . . . . . . . . 121,015
14 2011 177,322 42,686 220,008 0 0 0 0 0 0 0 0 0 0 0 0 0 220,008 . . . . . . . . . . . . . . . . . . . . 220,008
15 2012 168,319 44,359 212,678 5 0 0 0 0 0 0 0 0 0 0 0 0 212,683 . . . . . . . 0 . . . . . 0 . . . . . 0 212,683
16 2013 64,820 103,480 168,300 0 0 0 0 0 0 0 0 0 0 0 0 0 168,300 . . . . . . . . . . . . . . . . . . . . 168,300
17 2014 49,760 109,931 159,691 0 0 0 0 0 0 0 0 0 0 0 0 0 159,691 . . . . . . . 5 . . . . . 5 . . . . . 5 159,696
18 2015 69,513 66,427 135,940 0 0 0 0 0 0 0 0 0 0 0 0 0 135,940 . . . . . . 5 . . . . . . . . . . . . 5 135,945
19 2016 78,369 72,431 150,800 0 0 0 0 0 0 0 0 0 0 0 0 0 150,800 . . . . . . 233 . . 3 . . . 3 . . . . . 235 151,035
20 2017 3,267 52,951 56,218 0 0 0 0 0 0 0 0 0 0 0 0 0 56,218 . . . . . . 5 . . 0 . . . 0 . . . . . 5 56,223
21 2018 1,949 41,603 43,552 0 0 0 0 0 0 0 0 0 0 0 0 0 43,552 . . . . . . 5 . . . . . . . . . . . 2 7 43,559
22 2019 403 42,920 43,323 0 0 0 0 0 0 0 0 0 0 0 0 0 43,323 . . . . . . 2 . . . . . . . . . . . . 2 43,325
23 2020 724 42,060 42,784 0 0 0 0 0 0 0 0 0 0 0 0 0 42,784 . . . . . . 2 18 . . . . . 18 . . 413 . . 433 43,217
24 2021 680 45,141 45,821 0 0 0 0 0 0 0 0 0 0 0 0 0 45,821 . . . . . . 12 14 . . . . . 14 . . . . . 26 45,847
25 2022 680 48,631 49,311 0 0 0 0 0 0 0 0 0 0 0 0 0 49,311 . . . . . . 48 3 . . . . . 3 . . . . . 51 49,362

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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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