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Waste Quantity: Trends Report Click for help on this criterion

Data Source: 2022 Dataset (released October 2023) See Note     Instructions for printing wide reports




Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Pall Corp (TRI ID 32514GLMNS8780E) for N-Methyl-2-pyrrolidone chemical, U.S. 1998-2022
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 51,727 0 103,135 832 155,694 0
2 1999 0 0 0 64,974 0 115,514 932 181,420 0
3 2000 0 0 0 62,571 1,073 109,563 33 173,240 0
4 2001 0 0 0 38,546 1,179 120,318 37 160,080 0
5 2002 0 0 0 43,160 1,134 115,751 35 160,080 0
6 2003 0 0 0 41,070 962 98,230 30 140,292 0
7 2004 0 0 0 44,827 1,091 111,368 34 157,320 0
8 2005 0 11,200 0 40,060 1,301 132,779 40 185,380 0
9 2006 0 38,400 0 3,425 2,109 176,892 65 220,891 0
10 2007 0 78,400 0 6,008 2,758 203,107 85 290,358 0
11 2008 0 76,000 0 7,898 2,346 163,463 73 249,780 0
12 2009 0 44,800 0 5,895 1,809 139,786 56 192,346 0
13 2010 0 72,400 0 8,550 2,566 189,484 79 273,079 0
14 2011 0 72,800 0 5,783 2,078 132,851 62 213,574 0
15 2012 0 86,400 0 5,760 2,298 141,025 69 235,552 0
16 2013 0 53,200 0 5,243 2,066 151,306 62 211,877 0
17 2014 0 38,000 0 7,650 0 171,578 64 217,292 0
18 2015 0 57,200 0 8,595 0 142,414 12,448 220,657 0
19 2016 0 57,200 0 8,865 1,446 85,892 43 153,446 0
20 2017 0 33,835 0 8,985 1,642 207,033 18,052 269,547 0
21 2018 0 34,400 0 9,743 1,932 158,021 13,799 217,895 0
22 2019 0 102,160 0 0 2,670 129,244 11,166 245,240 0
23 2020 0 121,300 0 0 2,263 100,691 8,540 232,794 0
24 2021 0 139,500 0 0 2,121 193,406 16,456 351,483 0
25 2022 0 166,050 0 0 3,212 262,605 22,741 454,608 0

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Note: Reporting year (RY) 2022 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 2022 Dataset (released October 2023). This dataset includes revisions for the years 1988 to 2022 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 (2022 Dataset (released October 2023)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (March 29, 2024).

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