Jump to main content or area navigation.

Contact Us

TRI Explorer

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 Epsilyte Llc (TRI ID 61354HNTSM501BR) for Styrene 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
 
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
1 1991 0 0 621,000 570,147 0 3,000 56,000 1,250,147 0
2 1992 0 0 0 798,000 0 970 47,000 845,970 0
3 1993 0 0 0 20,607 5,444 21 91,774 117,846 0
4 1994 0 0 0 57,272 5,916 23 98,902 162,113 0
5 1995 0 0 0 151,615 5,202 20 87,519 244,356 0
6 1996 0 0 0 61,349 6,049 24 102,801 170,223 0
7 1997 0 0 0 41,811 38,259 513 59,085 139,668 0

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Epsilyte Llc (TRI ID 61354HNTSM501BR) for Styrene 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
 
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
1 1998 0 0 0 23,571 43,856 847 79,181 147,455 0
2 1999 0 0 0 28,952 48,020 849 49,651 127,472 0
3 2000 0 0 0 231,037 51,489 311 11,630 294,467 0
4 2001 0 0 0 3,748 49,804 198 19,501 73,251 0
5 2002 0 0 0 28,359 69,231 88 24,516 122,194 0
6 2003 0 0 0 55,895 67,112 88 24,486 147,581 0
7 2004 0 0 0 6,112 0 88 22,876 29,076 0
8 2005 0 0 0 6,689 0 86 22,448 29,223 0
9 2006 0 0 0 240 0 1,601 18,701 20,542 0
10 2007 0 0 0 33,130 203 6,202 20,301 59,836 0
11 2008 0 0 0 59 189 4,802 21,103 26,153 0
12 2009 0 0 0 140 162 4,502 19,903 24,707 0
13 2010 0 0 0 262 176 6,460 21,003 27,901 0
14 2011 0 0 0 125 148 16,864 20,079 37,216 0
15 2012 0 0 0 110 182 7,416 20,506 28,214 0
16 2013 0 2 0 14 187 5,300 22,400 27,903 0
17 2014 0 0 0 119 472 7,774 22,865 31,231 0
18 2015 0 0 0 110 540 5,530 21,507 27,686 0
19 2016 0 0 0 113 469 74,552 6,428 81,563 0
20 2017 0 0 0 5,397 553 146,463 6,742 159,155 0
21 2018 0 0 0 866 129 2,200 7,156 10,350 0
22 2019 0 0 0 0 119 0 6,541 6,661 0
23 2020 0 0 0 0 151 14 10,953 11,118 0
24 2021 0 0 0 0 106 0 12,198 12,304 0
25 2022 0 0 0 0 68 0 20,009 20,077 21,842

Back to top

View other report type:
On- and Off-site Releases
Transfers Off-site for Further Waste Management

Save this report to other formats:
Save report in comma-separated-value, CSV, format
Save report in Microsoft Excel format, XLS
Save report in Rich Text Format, RTF
Open report in PDF format

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/, (April 26, 2024).

Go to TRI Explorer Home |

Top of Page

Jump to main content.