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Waste Quantity: Trends Report Click for help on this criterion

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




Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Chevron Phillips Chemical Co Lp (TRI ID 77522CHVRN9500I) 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 10,000 1,200 0 8,700 19,900 67
2 1992 0 0 0 360 900 0 14,000 15,260 0
3 1993 0 0 0 370,000 670 0 23,000 393,670 0
4 1994 0 0 0 460,000 6,300 0 12,000 478,300 0
5 1995 0 0 0 43,225 106,000 0 15,026 164,251 0
6 1996 0 0 0 13,000 170,000 0 36,000 219,000 0
7 1997 0 0 0 170,000 4,500 0 32,000 206,500 0

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Chevron Phillips Chemical Co Lp (TRI ID 77522CHVRN9500I) for Xylene (mixed isomers) 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 0 153,000 50,000 0 18,000 221,000 0
2 1999 0 0 0 11,000 51,000 0 11,000 73,000 0
3 2000 0 0 0 562,579 2,000 0 11,000 575,579 0
4 2001 0 0 0 79,190 54,560 0 10,173 143,923 0
5 2002 0 4 0 59,286 118,160 0 17,152 194,602 0
6 2003 0 0 0 676,450 12,210 0 15,685 704,345 0
7 2004 0 0 0 200,664 23,100 0 14,982 238,746 0
8 2005 0 0 0 43,889 43,143 0 14,211 101,243 0
9 2006 0 0 0 251,822 138,068 0 10,985 400,875 0
10 2007 0 0 0 505,728 7,693 0 2,396 515,817 0
11 2008 0 0 0 2,596 16,496 0 6,593 25,685 0
12 2009 0 0 0 2,636 14,519 711 3,076 20,942 0
13 2010 0 378 0 11,184 29,237 156 7,337 48,292 0
14 2011 0 2,786 0 12,681 4,781 3,857 13,371 37,476 0
15 2012 0 152 0 4,880 9,840 11 14,933 29,816 0
16 2013 0 0 0 51,383 6,466 71 14,462 72,382 0
17 2014 0 0 0 4,704 8,886 96 14,975 28,661 0
18 2015 0 0 0 23,032 65,613 4,348 12,316 105,309 0
19 2016 0 0 0 21,031 366,241 2,735 24,757 414,763 0
20 2017 0 98 0 18,872 62,213 1,230 15,408 97,821 0
21 2018 0 1 0 45,992 187,649 14,303 12,275 260,220 0
22 2019 0 0 0 29,998 846,900 10,737 13,353 900,988 15,540

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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 June 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 (May 2021, released June 2021)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (September24, 2021).

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