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TRI Explorer

Waste Quantity: Trends Report Click for help on this criterion

Data Source: 2023 National Analysis Dataset (updated October 2024, released October 2024) See Note     Instructions for printing wide reports




Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Parker Lord Corp (TRI ID 16433LRDCRSOUTH) for Tetrachloroethylene 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 135,000 0 0 0 0 48,732 1,300 185,032 0
2 1992 150,000 7 0 2,900 0 6,700 6,000 165,607 0
3 1993 160,000 9 0 600 0 48,000 4,800 213,409 0
4 1994 230,000 8 0 15 0 47,000 3,700 280,723 0
5 1995 270,000 5 0 2,000 0 58,000 4,200 334,205 0
6 1996 210,000 1,400 0 11,000 0 47,000 4,400 273,800 1
7 1997 250,000 1 0 420 0 52,000 4,100 306,521 0

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Parker Lord Corp (TRI ID 16433LRDCRSOUTH) for Tetrachloroethylene chemical, U.S. 1998-2023
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 250,000 1 0 3,200 0 70,000 6,200 329,401 1,400
2 1999 250,000 0 0 580 0 50,000 4,800 305,380 0
3 2000 320,000 150 0 170 0 55,000 3,600 378,920 0
4 2001 206,376 0 0 106 0 48,974 3,003 258,459 0
5 2002 197,716 8 0 165 0 56,336 4,170 258,395 0
6 2003 306,327 0 0 0 0 77,956 4,233 388,516 0
7 2004 450,341 0 0 0 0 69,018 4,570 523,929 0
8 2005 513,496 218,420 0 2,237 0 74,637 4,196 812,986 0
9 2006 549,828 179,366 0 2,301 0 77,259 4,245 812,999 0
10 2007 691,620 63,374 0 1,926 0 77,440 6,175 840,535 0
11 2008 496,002 216,173 0 4,273 0 56,428 3,926 776,802 0
12 2009 421,113 283,696 0 2,883 0 42,971 1,078 751,741 0
13 2010 493,354 381,981 0 1,588 0 47,650 1,584 926,157 0
14 2011 584,236 342,062 0 3,080 0 46,750 2,060 978,188 0
15 2012 613,410 179,764 0 131,210 0 413,800 1,854 1,340,038 0
16 2013 0 376,780 0 23,858 0 504,815 1,720 907,173 0
17 2014 0 454,592 0 10,307 0 56,156 1,773 522,828 0
18 2015 0 508,421 0 11,041 0 10,874 1,988 532,324 0
19 2016 244,440 255,539 0 8,830 0 226,565 1,640 737,014 0
20 2017 296,820 0 0 8,444 0 467,407 1,277 773,948 0
21 2018 0 103,110 0 8,459 0 300,976 1,189 413,734 0
22 2019 0 0 0 11,264 0 413,926 1,661 426,851 0
23 2020 0 0 0 13,755 0 381,721 1,420 396,896 0
24 2021 0 15,960 0 172,348 0 149,437 2,071 339,816 0
25 2022 0 190,760 0 116,558 0 114,218 1,711 423,247 0
26 2023 0 238,820 0 48,678 0 58,071 1,681 347,250 0

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Note: Reporting year (RY) 2023 is the most recent TRI data 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 the National Analysis data set (updated October 2024, published October 2024). This dataset includes revisions for the years 1988 to 2023 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. (2024). TRI Explorer (2023 National Analysis Dataset (updated October 2024, released October 2024)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (November 03, 2024).

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