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Waste Quantity: Trends Report Click for help on this criterion

Data Source: 2022 Dataset (released October 2023) See Note     Instructions for printing wide reports




Quantities of TRI Chemicals in Waste (in pounds), Trend Report by 3m Co-Hutchinson (TRI ID 55350MMGMDHIGHW) for n-Hexane chemical, U.S. 1995-1997
Are year to year changes comparable?
Row #  Year  Recycled On-site  View Trend Graphic Recycled Off-site  View Trend Graphic Energy Recovery On-site  View Trend Graphic Energy Recovery Off-site  View Trend Graphic Treated On-site  View Trend Graphic Treated Off-site  View Trend Graphic Total Quantity Disposed or Otherwise Released On- and Off-site  View Trend Graphic Total Production-related Waste Managed  View Trend Graphic Non-Production-related Waste Managed  View Trend Graphic
 
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1 1995 38,000 360 0 14,000 73,000 3,400 35,000 163,760 0
2 1996 130,000 100 0 4,500 44,000 5,400 63,000 247,000 0
3 1997 130,000 170 0 2,700 59,000 5,700 55,000 252,570 0

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by 3m Co-Hutchinson (TRI ID 55350MMGMDHIGHW) for n-Hexane chemical, U.S. 1998-2022
Are year to year changes comparable?
Row #  Year  Recycled On-site  View Trend Graphic Recycled Off-site  View Trend Graphic Energy Recovery On-site  View Trend Graphic Energy Recovery Off-site  View Trend Graphic Treated On-site  View Trend Graphic Treated Off-site  View Trend Graphic Total Quantity Disposed or Otherwise Released On- and Off-site  View Trend Graphic Total Production-related Waste Managed  View Trend Graphic Non-Production-related Waste Managed  View Trend Graphic
 
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1 1998 150,000 0 0 1,200 49,000 8,200 41,000 249,400 0
2 1999 180,000 0 0 30 34,000 9,100 39,000 262,130 0
3 2000 170,000 0 0 4,600 47,000 6,400 17,000 245,000 0
4 2001 160,000 0 0 65 34,000 9,200 10,000 213,265 0
5 2002 180,000 0 0 20 52,000 11,000 12,000 255,020 0
6 2003 170,000 0 0 0 43,000 10,000 8,700 231,700 0
7 2004 180,000 0 0 0 48,000 15,000 8,550 251,550 0
8 2005 180,000 30 0 40 49,000 17,000 13,000 259,070 0
9 2006 186,000 0 0 0 62,000 42,000 18,000 308,000 0
10 2007 212,000 0 0 0 53,200 13,600 23,400 302,200 0
11 2008 187,000 0 0 0 42,900 10,900 18,073 258,873 0
12 2009 50,323 6 0 0 2,852 7,374 6,533 67,088 0
13 2010 46,905 0 0 0 1,369 5,965 6,665 60,904 0
14 2011 66,046 0 0 0 0 8,465 9,283 83,794 0
15 2012 131,641 0 0 0 988 5,707 18,269 156,605 0
16 2013 134,900 0 0 0 738 6,465 20,635 162,738 0
17 2014 197,945 0 0 0 3,173 6,921 28,493 236,532 157
18 2015 144,779 0 0 0 4,620 8,922 17,849 176,170 0
19 2016 146,174 0 0 0 4,683 8,165 20,090 179,112 0
20 2017 153,359 0 0 0 3,664 5,866 24,317 187,206 0
21 2018 150,152 0 0 0 4,794 7,755 21,092 183,793 0
22 2019 151,411 0 0 0 3,697 7,778 13,587 176,473 0
23 2020 145,362 0 0 0 2,903 4,975 19,480 172,720 0
24 2021 163,800 0 0 0 3,033 4,628 21,644 193,105 0
25 2022 169,288 0 0 0 3,732 4,116 21,663 198,799 0

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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. 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.

Quantities of TRI Chemicals in Waste from Section 8, Column B (Recycled On-site (8.4), Recycled Off-site (8.5), Energy Recovery On-site (8.2), Energy Recovery Off-site (8.3), Treated On-site (8.6), Treated Off-site (8.7), Total on-site disposal to Class I Underground Injection Wells, RCRA Subtitle C Landfills, and other Landfills (8.1A), Total other on-site disposal or other releases (8.1B), Total off-site disposal to Class I Underground Injection Wells, RCRA Subtitle C Landfills, and other Landfills (8.1C), Total other off-site disposal or other releases (8.1D), Total Quantity Disposed of or Otherwise Released On- and Off-site (8.1)), and Non-production-related waste managed from Section 8.8.

Beginning with reporting year 2003 Part II section 8.1 was replaced with 8.1A, 8.1B, 8.1C, and 8.1D. The new columns are included to facilitate trends analysis.

Quantities of waste data are from Section 8 of the Form R, which is the standard TRI reporting form. These data are available beginning with the 1991 reporting year.

A decimal point, or "." denotes the following: if a decimal point 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).

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 19, 2024).

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