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Waste Quantity: Trends Report Click for help on this criterion

Data Source: 2018 Updated Dataset (released October 2019) See Note     Instructions for printing wide reports




Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Lyondell Chemical Co (TRI ID 77530RCCHM2502S) for STYRENE 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 0 141,350 1,239,080 190,740 6,700 207,421 1,785,291 0
2 1992 0 0 0 207,000 69,000 2,000 200,000 478,000 0
3 1993 0 0 42,248 19,931 1,314,148 0 224,966 1,601,293 0
4 1994 0 0 60,370 30,110 2,829,757 4,340 377,223 3,301,800 249
5 1995 0 0 55,537 264,388 2,062,900 3,019 302,755 2,688,599 231
6 1996 0 2 53,551 131,288 2,053,032 222 307,322 2,545,417 140
7 1997 0 0 33,541 89,666 1,582,889 2,452 285,017 1,993,565 128

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Lyondell Chemical Co (TRI ID 77530RCCHM2502S) for STYRENE chemical, U.S. 1998-2018
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 1,000,000 380,000 1,000,000 17,000 400,000 2,797,000 0
2 1999 0 310 842,622 9,340 169,761 26,584 258,855 1,307,472 0
3 2000 0 0 990,000 0 170,000 37,000 460,000 1,657,000 0
4 2001 0 35 2,882,000 28,702 166,474 6,146 395,413 3,478,770 0
5 2002 0 0 3,000,000 33,000 150,000 1,000 210,000 3,394,000 0
6 2003 0 0 3,600,000 39,000 120,000 720 205,320 3,965,040 0
7 2004 0 20 3,838,000 11,600 102,000 15,000 336,850 4,303,470 0
8 2005 0 15 3,800,000 4,900 100,000 6,600 271,000 4,182,515 0
9 2006 0 12,000 4,500,000 72,000 210,000 22,000 261,250 5,077,250 0
10 2007 0 0 4,100,000 2,200 32,000 3,600 235,100 4,372,900 0
11 2008 0 0 5,624,234 4,454 15,330 1,238 412,926 6,058,182 0
12 2009 0 0 566,441 10,597 61,472 20,794 390,819 1,050,123 0
13 2010 0 3,554 551,135 0 104,213 113 308,041 967,056 0
14 2011 0 29 554,790 0 74,944 607 202,947 833,317 0
15 2012 0 122 492,067 0 39,792 1,533 239,295 772,809 0
16 2013 0 12 588,263 12 45,836 331,475 267,802 1,233,400 0
17 2014 0 0 662,410 0 15,876 1,749 272,469 952,504 0
18 2015 0 0 663,088 0 11,174 929 275,484 950,675 0
19 2016 0 0 699,372 680 14,233 10,922 343,474 1,068,681 0
20 2017 0 0 706,698 0 23,460 14,167 307,749 1,052,074 0
21 2018 0 0 678,021 0 277,015 241,318 320,698 1,517,052 0

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Note: Reporting year (RY) 2018 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 2018 data set (released to the public in October 2019). This dataset includes revisions for the years 1988 to 2018 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. (2019). TRI Explorer (2018 Updated Dataset (released October 2019) ) [Internet database]. Retrieved from https://www.epa.gov/triexplorer, (December 10, 2019).

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