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Data Source: 2021 National Analysis Dataset (released October 2022) 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 Phillips 66 Los Angeles Refinery Wilmington Plant (TRI ID 90748NCLLS1660W) for Ammonia chemical, U.S. 1988-1993
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 POTW Transfers - Other Releases  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Landfills  View Trend Graphic Off-Site Disposal-Other Landfills  View Trend Graphic POTW Transfers - Releases to Class I UI Wells and 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
 
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1 1988 1,078 25,728 26,806 0 . . 0 . . 0 0 . . 0 0 0 26,806 . . . . . . . . . . . . . . . . . . . . 26,806
2 1989 606 23,189 23,795 0 . . 0 . . 0 0 . . 0 0 0 23,795 . . . . . . . . . . . . . . . . . . . . 23,795
3 1990 606 23,189 23,795 0 . . 0 . . 0 0 . . 0 0 0 23,795 . . . . . . . . . . . . . . . . . . . . 23,795
4 1991 1,942 329,442 331,384 0 . . 0 . . 0 0 . . 0 0 0 331,384 . . . . . . . . . . . . . . . . . . . . 331,384
5 1992 335 269,214 269,549 0 . . 0 . . . 0 . . 0 0 0 269,549 . . . . . . . . . . . . . . . . . . . . 269,549
6 1993 430 258,550 258,980 0 . . 0 . . 0 0 . . 0 0 0 258,980 . . . . . . . . . . . . . . . . . . . . 258,980

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Phillips 66 Los Angeles Refinery Wilmington Plant (TRI ID 90748NCLLS1660W) for Ammonia chemical, U.S. 1994-1997
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 POTW Transfers - Other Releases  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Landfills  View Trend Graphic Off-Site Disposal-Other Landfills  View Trend Graphic POTW Transfers - Releases to Class I UI Wells and 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
 
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1 1994 199 278,096 278,295 0 . . 0 . . 0 0 . . 0 0 0 278,295 . . . . . . . . . . . . . . . . . . . . 278,295
2 1995 0 212,285 212,285 0 . . 0 . . . 0 . . 0 0 0 212,285 . . . . . . . . . . . . . . . . . . . . 212,285
3 1996 0 350,000 350,000 0 0 0 0 0 0 0 0 . . 0 0 0 350,000 . . . . . . . . . . . . . . . . . . . . 350,000
4 1997 0 351,000 351,000 0 0 0 0 0 0 0 0 . . 0 0 0 351,000 . . . . . . . . . . . . . . . . . . . . 351,000

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Phillips 66 Los Angeles Refinery Wilmington Plant (TRI ID 90748NCLLS1660W) for Ammonia chemical, U.S. 1998-2021
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 POTW Transfers - Other Releases  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Landfills  View Trend Graphic Off-Site Disposal-Other Landfills  View Trend Graphic POTW Transfers - Releases to Class I UI Wells and 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
 
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1 1998 0 364,000 364,000 0 0 0 0 0 0 0 0 . . 0 0 0 364,000 . . . . . . . . . . . . . . . . . . . . 364,000
2 1999 0 659,228 659,228 0 0 0 0 0 0 0 0 . . 0 0 0 659,228 . . . . . . . . . . . . . . . . . . . . 659,228
3 2000 0 1,103,000 1,103,000 0 0 0 0 0 0 0 0 . . 0 0 0 1,103,000 . . . . . . . . . . . . . . . . . . . . 1,103,000
4 2001 0 994,000 994,000 0 0 0 0 0 0 0 0 . . 0 0 0 994,000 . . . . . . . . . . . . . . . . . . . . 994,000
5 2002 0 990,000 990,000 0 0 0 0 0 0 0 0 . . 0 0 0 990,000 . . . . . . . . . . . . . . . . . . . . 990,000
6 2003 0 1,300,000 1,300,000 0 0 0 0 0 0 0 0 0 0 0 0 0 1,300,000 . . . . . . . . . . . . . . . . . . . . 1,300,000
7 2004 0 960,000 960,000 0 0 0 0 0 0 0 0 0 0 0 0 0 960,000 . . . . . . . . . . . . . . . . . . . . 960,000
8 2005 0 700,000 700,000 0 0 0 0 0 0 0 0 0 0 0 0 0 700,000 . . . . . . . . . . . . . . . . . . . . 700,000
9 2006 1 260,000 260,001 0 0 0 0 0 0 0 0 0 0 0 0 0 260,001 . . . . . . . . . . . . . . . . . . . . 260,001
10 2007 0 230,000 230,000 0 0 0 0 0 0 0 0 0 0 0 0 0 230,000 . . . . . . . . . . . . . . . . . . . . 230,000
11 2008 1 200,000 200,001 0 0 0 0 0 0 0 0 0 0 0 0 0 200,001 . . . . . . . . . . . . . . . . . . . . 200,001
12 2009 50 190,000 190,050 0 0 0 0 0 0 0 0 0 0 0 0 0 190,050 . . . . . . . . . . . . . . . . . . . . 190,050
13 2010 1 170,000 170,001 0 0 0 0 0 0 0 0 0 0 0 0 0 170,001 . . . . . . . . . . . . . . . . . . . . 170,001
14 2011 140 53,000 53,140 0 0 0 0 0 0 0 0 0 0 0 0 0 53,140 . . . . . . . . . . . . . . . . . . . . 53,140
15 2012 19 74,000 74,019 0 0 0 0 0 0 0 0 0 0 0 0 0 74,019 . . . . . . . . . . . . . . . . . . . . 74,019
16 2013 16 84,000 84,016 0 0 0 0 0 0 0 0 0 0 0 0 0 84,016 . . . . . . . . . . . . . . . . . . . . 84,016
17 2014 18 86,000 86,018 0 0 0 0 0 0 0 0 0 0 0 0 0 86,018 . . . . . . . . . . . . . . . . . . . . 86,018
18 2015 34 78,000 78,034 0 0 0 0 0 0 0 0 0 0 0 0 0 78,034 . . . . . . 3,800 . . . . . . . . . . . . 3,800 81,834
19 2016 22 85,000 85,022 0 0 0 0 0 0 0 0 0 0 0 0 0 85,022 . . . . . . . . . . . . . . . . . . . . 85,022
20 2017 18 96,000 96,018 0 0 0 0 0 0 0 0 0 0 0 0 0 96,018 . . . . . . . . . . . . . . . . . . . . 96,018
21 2018 22 100,000 100,022 0 0 0 0 0 0 0 0 0 0 0 0 0 100,022 . . . . . . 2,120 . . . . . . . . . . . . 2,120 102,142
22 2019 22 96,000 96,022 0 0 0 0 0 0 0 0 0 0 0 0 0 96,022 . . . . . . 3,760 . . . . . . . . . . . . 3,760 99,782
23 2020 22 78,000 78,022 0 0 0 0 0 0 0 0 0 0 0 0 0 78,022 . . . . . . 1,120 . . . . . . . . . . . . 1,120 79,142
24 2021 24 86,000 86,024 0 0 0 0 0 0 0 0 0 0 0 0 0 86,024 . . . . . . 960 . . . . . . . . . . . . 960 86,984

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Note: Reporting year (RY) 2021 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 (released to the public in October 2022). This dataset includes revisions for the years 1988 to 2021 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. (2023). TRI Explorer (2021 National Analysis Dataset (released October 2022)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (January 27, 2023).

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