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Waste Quantity: Trends Report Click for help on this criterion

Data Source: 2019 Updated Dataset (released March 2021) See Note     Instructions for printing wide reports




Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Rohm & Haas Chemicals Llc - Knoxville Site (TRI ID 37921RHMND730DA) for ACRYLONITRILE chemical, U.S. 1991-1997
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 1991 0 0 0 0 480 90 560 1,130 0
2 1992 0 0 0 0 530 20 560 1,110 0
3 1993 0 0 0 0 520 620 440 1,580 0
4 1994 0 0 0 0 740 20 440 1,200 0
5 1995 0 0 0 0 600 40 590 1,230 0
6 1996 0 0 0 0 1,000 180 500 1,680 0
7 1997 0 0 0 0 1,067 1,840 757 3,664 0

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Rohm & Haas Chemicals Llc - Knoxville Site (TRI ID 37921RHMND730DA) for ACRYLONITRILE chemical, U.S. 1998-2019
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 0 0 0 0 853 2,086 2,486 5,425 0
2 1999 0 0 0 0 3,048 241 1,301 4,590 0
3 2000 0 0 0 200 4,256 62 1,269 5,787 0
4 2001 0 0 0 22 6,585 234 1,223 8,064 0
5 2002 0 0 0 1,505 7,560 1,450 1,193 11,708 0
6 2003 0 0 0 0 8,403 487 806 9,696 0
7 2004 0 0 0 0 7,597 910 808 9,315 0
8 2005 0 0 0 0 7,719 203 794 8,716 0
9 2006 0 0 0 2,611 7,583 58 798 11,050 0
10 2007 0 0 0 551 7,193 1,105 801 9,650 0
11 2008 0 0 0 0 6,441 322 684 7,447 0
12 2009 0 0 0 0 7,284 278 690 8,252 0
13 2010 0 0 0 0 4,763 95 682 5,540 0
14 2011 0 0 0 0 4,230 263 676 5,169 0
15 2012 0 0 0 0 4,202 522 676 5,400 0
16 2013 0 0 0 0 3,379 85 690 4,154 0
17 2014 0 0 0 0 4,033 65 695 4,793 0
18 2015 0 0 0 0 7,949 69 700 8,718 0
19 2016 0 0 0 0 8,468 81 690 9,238 0
20 2017 0 0 0 0 7,213 111 737 8,061 0
21 2018 0 0 0 0 5,204 46 752 6,002 0
22 2019 0 0 0 0 8,792 69 678 9,539 0

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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. 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. (2021). TRI Explorer (2019 Updated Dataset (released March 2021)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (May 10, 2021).

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