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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 Dynachem Inc (TRI ID 61846CLNDSMAPLE) for Benzene 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 2,408 265 2,673 0 . . 0 . . 0 0 . . 0 0 0 2,673 . . . . . . . . . . . . . . . . . . . . 2,673
2 1989 1,023 115 1,138 0 . . 0 . . 0 0 . . 0 0 0 1,138 . . . . . . . . . . . . . . . . . . . . 1,138
3 1990 1,223 11,264 12,487 0 . . 0 . . 0 0 . . 0 0 0 12,487 . . . . . . . . . . . . . . . . . . . . 12,487
4 1991 931 7,504 8,435 0 . . 0 . . 0 0 . . 0 0 0 8,435 . . . . . . . . . . . . . . . . . . . . 8,435
5 1992 506 3,088 3,594 0 . . 0 . . . 0 . . 0 0 0 3,594 . . . . . . . . . . . . . . . . . . . . 3,594
6 1993 454 2,770 3,224 0 . . 0 . . . 0 . . 0 0 0 3,224 . . . . . . . . . . . . . . . . . . . . 3,224
7 1994 744 4,540 5,284 0 . . 0 . . . 0 . . 0 0 0 5,284 . . . . . . . . . . . . . . . . . . . . 5,284
8 1995 604 3,685 4,289 0 . . 0 . . 0 0 . . 0 0 0 4,289 . . . . . . . . . . . . . . . . . . . . 4,289
9 1996 736 4,174 4,910 0 0 0 0 0 0 0 0 . . 0 0 0 4,910 . . . . . . . . . . . . . . . . . . . . 4,910
10 1997 853 3,280 4,133 0 0 0 0 0 0 0 0 . . 0 0 0 4,133 . . . . . . . . . . . . . . . . . . . . 4,133

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Dynachem Inc (TRI ID 61846CLNDSMAPLE) for Benzene 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 1,542 6,045 7,587 0 0 0 0 0 0 0 0 . . 0 0 0 7,587 . . . . . . . . . . . . . . . . . . . . 7,587
2 1999 981 3,845 4,826 0 0 0 0 0 0 0 0 . . 0 0 0 4,826 . . . . . . . . . . . . . . . . . . . . 4,826
3 2000 568 2,238 2,806 0 0 0 0 0 0 0 0 . . 0 0 0 2,806 . . . . . . . . . . . . . . . . . . . . 2,806
4 2001 839 3,306 4,145 0 0 0 0 0 0 0 0 . . 0 0 0 4,145 . . . . . . . . . . . . . . . . . . . . 4,145
5 2002 3,900 13,497 17,397 0 0 0 0 0 0 0 0 . . 0 0 0 17,397 . . . . . . . . . . . . . . . . . . . . 17,397
6 2003 4,460 16,305 20,765 0 0 0 0 0 0 0 0 0 0 0 0 0 20,765 . . . . . . . . . . . . . . . . . . . . 20,765
7 2004 3,665 14,111 17,776 0 0 0 0 0 0 0 0 0 0 0 0 0 17,776 . . . . . . . . . . . . . . . . . . . . 17,776
8 2005 3,467 17,543 21,010 0 0 0 0 0 0 0 0 0 0 0 0 0 21,010 . . . . . . . . . . . . . . . . . . . . 21,010
9 2006 3,104 12,166 15,270 0 0 0 0 0 0 0 0 0 0 0 0 0 15,270 . . . . . . . . . . . . . . . . . . . . 15,270
10 2007 3,226 12,718 15,944 0 0 0 0 0 0 0 0 0 0 0 0 0 15,944 . . . . . . . . . . . . . . . . . . . . 15,944
11 2008 1,873 2,598 4,471 0 0 0 0 0 0 0 0 0 0 0 0 0 4,471 . . . . . . . . . . . . . . . . . . . . 4,471
12 2009 1,207 1,674 2,881 0 0 0 0 0 0 0 0 0 0 0 0 0 2,881 . . . . . . . . . . . . . . . . . . . . 2,881
13 2010 1,634 164 1,798 0 0 0 0 0 0 0 0 0 0 0 0 0 1,798 . . . . . . . . . . . . . . . . . . . . 1,798
14 2011 2,360 632 2,992 0 0 0 0 0 0 0 0 0 0 0 0 0 2,992 . . . . . . . . . . . . . . . . 1,717 . . 1,717 4,709
15 2012 1,650 370 2,020 0 0 0 0 0 0 0 0 0 0 0 0 0 2,020 . . . . . . . . . . . . . . . . . . . . 2,020
16 2013 1,099 189 1,288 0 0 0 0 0 0 0 0 0 0 0 0 0 1,288 . . . . . . . . . . . . . . . . . . . . 1,288
17 2014 1,246 217 1,463 0 0 0 0 0 0 0 0 0 0 0 0 0 1,463 . . . . . . . . . . . . . . . . . . . . 1,463
18 2015 1,015 169 1,184 0 0 0 0 0 0 0 0 0 0 0 0 0 1,184 . . . . . . . . . . . . . . . . . . . . 1,184
19 2016 952 142 1,094 0 0 0 0 0 0 0 0 0 0 0 0 0 1,094 . . . . . . . . . . . . . . . . . . . . 1,094
20 2017 931 185 1,116 0 0 0 0 0 0 0 0 0 0 0 0 0 1,116 . . . . . . . . . . . . . . . . . . . . 1,116
21 2018 931 159 1,090 0 0 0 0 0 0 0 0 0 0 0 0 0 1,090 . . . . . . . . . . . . . . . . . . . . 1,090
22 2019 1,015 182 1,197 0 0 0 0 0 0 0 0 0 0 0 0 0 1,197 . . . . . . . . . . . . . . . . . . . . 1,197
23 2020 788 197 985 0 0 0 0 0 0 0 0 0 0 0 0 0 985 . . . . . . . . . . . . . . . . . . . . 985
24 2021 868 189 1,057 0 0 0 0 0 0 0 0 0 0 0 0 0 1,057 . . . . . . . . . . . . . . . . . . . . 1,057
25 2022 700 160 860 0 0 0 0 0 0 0 0 0 0 0 0 0 860 . . . . . . . . . . . . . . . . . . . . 860

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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 29, 2024).

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