Jump to main content or area navigation.

Contact Us

TRI Explorer

Releases: Trends Report Click for help on this criterion

Data Source: 2017 Updated Dataset (released April 2019) See Note     Instructions for printing wide reports




TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Exxonmobil Baytown Chemical Plant (Part) (TRI ID 77522XXNCH5000B) for XYLENE (MIXED ISOMERS) chemical, U.S. 1988-1997
Are year to year changes comparable?
Row #  Year  Fugitive Air  View Trend Graphic Stack Air  View Trend Graphic Total Air Emissions  View Trend Graphic Surface Water Discharges  View Trend Graphic Underground Injection Class I Wells  View Trend Graphic Underground Injection Class II-V Wells  View Trend Graphic Total Underground Injection  View Trend Graphic RCRA Subtitle C Landfills  View Trend Graphic Other Landfills  View Trend Graphic Total Landfills  View Trend Graphic Land Treatment/Application Farming  View Trend Graphic RCRA Subtitle C Surface Impoundment  View Trend Graphic Other Surface Impoundments  View Trend Graphic Total Surface Impoundments  View Trend Graphic Other Land Disposal  View Trend Graphic Total On-site Releases to Land  View Trend Graphic Total On-site Disposal or Other Releases  View Trend Graphic Off-Site Disposal-Storage Only  View Trend Graphic Off-Site Disposal-Solidification/Stabilization (metals only)  View Trend Graphic Off-Site Disposal-Wastewater Treatment-Metals Only  View Trend Graphic Off-Site Disposal-Underground Injection Class I Wells  View Trend Graphic Off-Site Disposal-Underground Injection Class II-V Wells  View Trend Graphic Total Off-Site Disposal-Underground Injection  View Trend Graphic POTWs (Metal and Metal Compounds)  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Landfills  View Trend Graphic Off-Site Disposal-Other Landfills  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Surface Impoundments  View Trend Graphic Off-Site Disposal-Other Surface Impoundments  View Trend Graphic Total Off-Site Disposal-Surface Impoundments  View Trend Graphic Total Off-Site Disposal-Landfill/Surface Impoundments  View Trend Graphic Off-Site Disposal-Land Treatment  View Trend Graphic Off-Site Disposal-Other Land Disposal  View Trend Graphic Off-Site Disposal-Other Off-site Management  View Trend Graphic Off-Site Disposal-Waste Broker  View Trend Graphic Off-Site Disposal-Unknown  View Trend Graphic Total Off-site Disposal or Other Releases  View Trend Graphic Total On- and Off-site Disposal or Other Releases  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
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
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
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 1988 55,000 260,000 315,000 13 . . 0 . . 0 1,100 . . 0 0 1,100 316,113 . . . . . . . . . . . . . . . . . . . 316,113
2 1989 54,000 300,000 354,000 460 . . 0 . . . 470 . . 0 0 470 354,930 . . . . . . . . . . . . . . . . . . . 354,930
3 1990 37,000 300,000 337,000 0 . . 0 . . . 8 . . 0 0 8 337,008 . . . . . . . . . . . . . . . . . . . 337,008
4 1991 47,000 320,000 367,000 120 . . 0 . . 0 0 . . 0 0 0 367,120 . . . . . . . . . . . . 8 . . . . . 8 367,128
5 1992 44,000 240,000 284,000 1 . . 0 . . . 0 . . 0 0 0 284,001 15 . . . . . . . . . . . 2 . . . . . 17 284,018
6 1993 47,000 200,000 247,000 0 . . 0 . . 0 1,400 . . 0 0 1,400 248,400 . . . . . . . . . . . . 160 . . . . . 160 248,560
7 1994 61,000 15,000 76,000 3 . . 0 . . 0 16,000 . . 0 0 16,000 92,003 . . . . . . . . . . . . . . . . 1,600 . 1,600 93,603
8 1995 38,000 11,000 49,000 3 . . 0 . . . 0 . . 0 0 0 49,003 . . . . . . . . . . . . . . . . 1,600 . 1,600 50,603
9 1996 43,000 23 43,023 12 0 0 0 0 0 0 0 . . 0 0 0 43,035 330 . . . . . . . . . . . . . . . . . 330 43,365
10 1997 36,365 2,564 38,929 117 0 0 0 0 0 0 0 . . 0 0 0 39,046 1,088 . . . . . . . . . . . . . 450 . 5,517 . 7,055 46,101

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Exxonmobil Baytown Chemical Plant (Part) (TRI ID 77522XXNCH5000B) for XYLENE (MIXED ISOMERS) chemical, U.S. 1998-2018
Are year to year changes comparable?
Row #  Year  Fugitive Air  View Trend Graphic Stack Air  View Trend Graphic Total Air Emissions  View Trend Graphic Surface Water Discharges  View Trend Graphic Underground Injection Class I Wells  View Trend Graphic Underground Injection Class II-V Wells  View Trend Graphic Total Underground Injection  View Trend Graphic RCRA Subtitle C Landfills  View Trend Graphic Other Landfills  View Trend Graphic Total Landfills  View Trend Graphic Land Treatment/Application Farming  View Trend Graphic RCRA Subtitle C Surface Impoundment  View Trend Graphic Other Surface Impoundments  View Trend Graphic Total Surface Impoundments  View Trend Graphic Other Land Disposal  View Trend Graphic Total On-site Releases to Land  View Trend Graphic Total On-site Disposal or Other Releases  View Trend Graphic Off-Site Disposal-Storage Only  View Trend Graphic Off-Site Disposal-Solidification/Stabilization (metals only)  View Trend Graphic Off-Site Disposal-Wastewater Treatment-Metals Only  View Trend Graphic Off-Site Disposal-Underground Injection Class I Wells  View Trend Graphic Off-Site Disposal-Underground Injection Class II-V Wells  View Trend Graphic Total Off-Site Disposal-Underground Injection  View Trend Graphic POTWs (Metal and Metal Compounds)  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Landfills  View Trend Graphic Off-Site Disposal-Other Landfills  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Surface Impoundments  View Trend Graphic Off-Site Disposal-Other Surface Impoundments  View Trend Graphic Total Off-Site Disposal-Surface Impoundments  View Trend Graphic Total Off-Site Disposal-Landfill/Surface Impoundments  View Trend Graphic Off-Site Disposal-Land Treatment  View Trend Graphic Off-Site Disposal-Other Land Disposal  View Trend Graphic Off-Site Disposal-Other Off-site Management  View Trend Graphic Off-Site Disposal-Waste Broker  View Trend Graphic Off-Site Disposal-Unknown  View Trend Graphic Total Off-site Disposal or Other Releases  View Trend Graphic Total On- and Off-site Disposal or Other Releases  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
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
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
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 23,678 291 23,969 603 0 0 0 0 0 0 0 . . 0 0 0 24,572 1,620 . . . . . . . . . . . . . . . 775 . 2,395 26,967
2 1999 18,238 240 18,478 68 0 0 0 0 0 0 24 . . 0 0 24 18,570 113 . . . . . . . . . . . . . . . . . 113 18,683
3 2000 18,052 116 18,168 12 0 0 0 0 0 0 1 . . 0 0 1 18,181 42 . . . . . . . . . . . . . . . . . 42 18,223
4 2001 24,422 308 24,730 18 0 0 0 0 0 0 0 . . 0 0 0 24,748 . . . . . . . . . . . . . . . . . . . 24,748
5 2002 34,971 13,324 48,295 74 0 0 0 0 0 0 0 . . 0 0 0 48,369 . . . . . . . . . . . . . . . . . . . 48,369
6 2003 50,975 223 51,198 158 0 0 0 0 0 0 0 0 0 0 0 0 51,356 . . . . . . . . . . . . . . . . . . . 51,356
7 2004 85,458 21,230 106,688 146 0 0 0 0 0 0 0 0 0 0 0 0 106,834 . . . . . . . . . . . . . . . . . . . 106,834
8 2005 18,142 14,843 32,985 27 0 0 0 0 0 0 0 0 0 0 0 0 33,012 . . . . . . . . . . . . . . . . . . . 33,012
9 2006 25,574 43,316 68,890 48 0 0 0 0 0 0 0 0 0 0 0 0 68,938 . . . . . . . . . . . . . . . . . . . 68,938
10 2007 25,600 53,500 79,100 34 0 0 0 0 0 0 0 0 0 0 0 0 79,134 . . . . . . . 0 0 . . . 0 . . . . . 0 79,134
11 2008 28,300 50,700 79,000 26 0 0 0 0 0 0 0 0 0 0 0 0 79,026 . . . . . . . 0 12 . . . 12 . . . . . 12 79,038
12 2009 30,300 38,800 69,100 32 0 0 0 0 0 0 0 0 0 0 0 0 69,132 . . . . . . . 81 50 . . . 131 . . . . . 131 69,263
13 2010 73,800 40,700 114,500 26 0 0 0 0 0 0 0 0 0 0 0 0 114,526 . . . . . . . . 94 . . . 94 . . . . . 94 114,620
14 2011 65,020 44,156 109,176 22 0 0 0 0 0 0 0 0 0 0 0 0 109,198 . . . . . . . . 36 . . . 36 . . . . . 36 109,234
15 2012 54,000 53,000 107,000 26 0 0 0 0 0 0 0 0 0 0 0 0 107,026 . . . . . . . 7,800 28 . . . 7,828 . . . . . 7,828 114,854
16 2013 55,000 46,000 101,000 8 0 0 0 0 0 0 0 0 0 0 0 0 101,008 . . . . . . . 13,000 25 . . . 13,025 . . . . . 13,025 114,033
17 2014 38,878 42,731 81,609 17 0 0 0 0 0 0 0 0 0 0 0 0 81,626 . . . . . . . 0 190 . . . 190 . . 0 . . 190 81,816
18 2015 51,000 39,000 90,000 19 0 0 0 0 0 0 0 0 0 0 0 0 90,019 . . . . . . . 84 22 . . . 106 . . . . . 106 90,125
19 2016 60,000 42,000 102,000 27 0 0 0 0 0 0 0 0 0 0 0 0 102,027 . . . . . . . . 21 . . . 21 . . 0 . . 21 102,048
20 2017 71,000 37,000 108,000 27 0 0 0 0 0 0 0 0 0 0 0 0 108,027 . . . . . . . . 14 . . . 14 . . 0 . . 14 108,041
21 2018 69,000 39,000 108,000 32 0 0 0 0 0 0 0 0 0 0 0 0 108,032 . . . . . . . . 81 . . . 81 . . 0 . . 81 108,113

Back to top

Export this report to a text file 
Create comma-separated values, compatible with spreadsheet and databases.

Save data in comma-separated-value, CSV, file Send data into Microsoft Excel
all records

View other report type:
Transfers Off-site for Further Waste Management
Quantities of TRI Chemicals in Waste (waste management)

View report in other formats:
PDF (Acrobat Reader); or
RTF (Microsoft Word)

Note: Reporting year (RY) 2017 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 2017 data set (released to the public in April 2019). This dataset includes revisions for the years 1988 to 2017 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. Release estimates alone are not sufficient to determine exposure or to calculate potential adverse effects on human health and the environment. 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.

Off-site disposal or other releases show only net off-site disposal or other releases, that is, off-site disposal or other releases transferred to other TRI facilities reporting such transfers as on-site disposal or other releases are not included to avoid double counting.

On-site Disposal or Other Releases include Underground Injection to Class I Wells (Section 5.4.1), RCRA Subtitle C Landfills (5.5.1A), Other Landfills (5.5.1B), Fugitive or Non-point Air Emissions (5.1), Stack or Point Air Emissions (5.2), Surface Water Discharges (5.3), Underground Injection to Class II-V Wells (5.4.2), Land Treatment/Application Farming (5.5.2), RCRA Subtitle C Surface Impoundments (5.5.3A), Other Surface Impoundments (5.5.3B), and Other Land Disposal (5.5.4). Off-site Disposal or Other Releases include from Section 6.2 Class I Underground Injection Wells (M81), Class II-V Underground Injection Wells (M82, M71), RCRA Subtitle C Landfills (M65), Other Landfills (M64, M72), Storage Only (M10), Solidification/Stabilization - Metals and Metal Category Compounds only (M41 or M40), Wastewater Treatment (excluding POTWs) - Metals and Metal Category Compounds only (M62 or M61), RCRA Subtitle C Surface Impoundments (M66), Other Surface Impoundments (M67, M63), Land Treatment (M73), Other Land Disposal (M79), Other Off-site Management (M90), Transfers to Waste Broker - Disposal (M94, M91), and Unknown (M99) and, from Section 6.1 Transfers to POTWs (metals and metal category compounds only).

For purposes of analysis, data reported as Range Code A is calculated using a value of 5 pounds, Range Code B is calculated using a value of 250 pounds and Range Code C is calculated using a value of 750 pounds.

A decimal point, or "." denotes the following: if "NA" 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). A decimal point is reported in the following columns because the element was not required to be reported for that year (the Form R has been changed over the years to require more detailed reporting for some media): Underground Injection Class I, Underground Injection Class II-V, RCRA Subtitle C Landfills and Other Landfills for the years 1988 to 1995; Off-Site Disposal - RCRA Subtitle C Landfills, Off-Site Disposal - Other Landfills and Off-Site Disposal - Surface Impoundments for the years 1988 to 2001; Other RCRA Subtitle C Surface Impoundments, Other Surface Impoundments, Off-Site Underground Injection Class I Wells, Off-Site Underground Injection Class II-V Wells, Off-Site Disposal - RCRA Subtitle C Surface Impoundments and Off-Site Disposal - Other Surface Impoundments for the years 1988 to 2002.

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 (2017 Updated Dataset (released April 2019) ) [Internet database]. Retrieved from https://www.epa.gov/triexplorer, (September18, 2019).

Go to TRI Explorer Home |

Top of Page

Jump to main content.