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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 Valero Refining-Texas Lp (TRI ID 77592TXSCTLOOP1) for XYLENE (MIXED ISOMERS) 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 62,780 0 16 62,796 0
2 1992 0 0 0 130 50,000 0 15 50,145 0
3 1993 2,800 0 3,400 680 36,000 7 120,000 162,887 0
4 1994 19,000 0 2,600 360 5,300 280 130,000 157,540 0
5 1995 43,000 0 3,600 3 11,000 3,800 55,000 116,403 0
6 1996 100,000 0 12,000 0 1,310,250 750 59,785 1,482,785 0
7 1997 80,000 0 0 0 963,517 300 40,154 1,083,971 1,100

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Valero Refining-Texas Lp (TRI ID 77592TXSCTLOOP1) for XYLENE (MIXED ISOMERS) 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 40,943 0 0 0 547,571 755 29,523 618,792 85
2 1999 66,796 677 0 0 87,668 187 19,302 174,630 0
3 2000 21,629 848 0 0 231,033 63 27,704 281,277 1,146
4 2001 47,850 1,178 0 0 172,769 2,094 27,914 251,805 21
5 2002 23,778 1,010 14,106 0 137,150 85 19,742 195,871 7,633
6 2003 8,235 1,509 13,963 0 19,217 70 15,173 58,167 63
7 2004 5,545 46 29,249 0 77,413 1,802 21,934 135,989 0
8 2005 107 0 17,185 0 38,191 424 17,004 72,911 0
9 2006 59 0 20,617 0 112,439 263 13,911 147,289 0
10 2007 49 93 27,053 0 57,262 498 12,713 97,668 0
11 2008 0 1 30,389 0 38,694 119 10,705 79,908 0
12 2009 0 47 62,144 0 41,951 680 10,023 114,845 0
13 2010 0 58 26,828 0 30,515 27 9,125 66,553 0
14 2011 0 289 24,546 0 2,719 269 10,852 38,675 0
15 2012 0 7 25,695 0 967 184 12,171 39,024 0
16 2013 0 103 27,794 0 697 222 16,018 44,834 0
17 2014 0 39 35,573 0 1,643 219 15,676 53,149 0
18 2015 0 10 43,887 0 11,887 255 11,102 67,141 0
19 2016 0 10 30,053 0 11,617 1,260 11,092 54,032 0
20 2017 0 0 56,070 0 3,464 3,729 12,760 76,023 0
21 2018 0 0 26,916 0 2,762 1,859 14,220 45,757 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, (November 11, 2019).

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