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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 Co -Oklahoma Valero Ardmore Refinery (TRI ID 73401TTLPTHIGHW) for TOLUENE 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 0 0 15,000 15,000 0
2 1992 3,800 0 0 3,400 1,800 0 37,000 46,000 0
3 1993 82,000 0 0 6,000 0 0 31,000 119,000 0
4 1994 19,940 3 0 920 0 10,000 15,372 46,235 0
5 1995 39,300 0 0 0 0 26 16,010 55,336 0
6 1996 40,211 0 0 0 0 33 19,600 59,844 0
7 1997 39,288 4 0 0 0 70 6,350 45,712 0

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Valero Refining Co -Oklahoma Valero Ardmore Refinery (TRI ID 73401TTLPTHIGHW) for TOLUENE 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 44,550 0 0 0 0 362 52,900 97,812 0
2 1999 50,395 0 0 0 0 185 49,171 99,751 0
3 2000 97,689 0 0 0 0 330 65,840 163,859 0
4 2001 99,650 0 0 0 0 125 47,600 147,375 25
5 2002 136,820 0 0 0 0 123 29,574 166,517 0
6 2003 153,850 0 0 0 0 156 31,528 185,534 0
7 2004 170,152 0 0 0 0 74 21,263 191,489 0
8 2005 0 0 0 0 0 94 24,253 24,347 0
9 2006 0 0 0 0 0 2 12,039 12,041 0
10 2007 0 319 0 0 19,783 454 12,156 32,712 0
11 2008 0 235 0 0 14,910 299 9,393 24,837 0
12 2009 0 46 0 0 25,313 122 10,106 35,587 0
13 2010 0 51 0 17 25,313 51 9,785 35,217 0
14 2011 0 0 0 146 18,400 2 10,371 28,918 0
15 2012 0 0 0 177 18,442 720 12,783 32,122 0
16 2013 0 0 0 308 17,773 282 13,626 31,990 0
17 2014 0 0 23,640 188 42,378 132 13,734 80,072 0
18 2015 0 0 4,826 692 23,788 399 8,740 38,445 0
19 2016 0 5 4,359 83 18,984 15 9,160 32,605 0
20 2017 0 0 5,335 108 10,372 20 16,862 32,697 0
21 2018 0 0 4,429 559 9,513 616 22,745 37,863 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 13, 2019).

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