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Data Source: 2019 Updated Dataset (released March 2021) 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 Bp-Husky Refining Llc (TRI ID 43616SHLCM4001C) for NAPHTHALENE 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 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 20,540 1,460 22,000 0 . . 0 . . 0 1,600 . . 0 0 1,600 23,600 . . . . . . . . . . . . . 3,200 . . . . . 3,200 26,800
2 1989 20,800 1,500 22,300 0 . . 0 . . 0 710 . . 0 0 710 23,010 . . . . . . . . . . . . . 6,400 . . . . . 6,400 29,410
3 1990 8,600 1,480 10,080 0 . . 0 . . 0 0 . . 0 0 0 10,080 . . . . . . . . . . . . . 4,700 . . . . . 4,700 14,780
4 1991 4,800 1,400 6,200 22 . . 0 . . . 0 . . 0 0 0 6,222 . . . . . . . . . . . . . 40 . . . . . 40 6,262
5 1992 4,420 1,100 5,520 9 . . 0 . . . 0 . . 0 0 0 5,529 . . . . . . . . . . . . . 359 . . . . . 359 5,888
6 1993 3,860 80 3,940 302 . . 0 . . . 0 . . 0 0 0 4,242 . . . . . . . . . . . . . 3,140 . . . . . 3,140 7,382
7 1994 2,737 70 2,807 318 . . 0 . . . 0 . . 0 0 0 3,125 . . . . . . . . . . . . . 2,466 . . . . . 2,466 5,591
8 1995 3,598 71 3,669 66 . . 0 . . . 0 . . 0 0 0 3,735 . . . . . . . . . . . . . 1,521 . . . . . 1,521 5,256
9 1996 4,400 320 4,720 23 0 0 0 0 0 0 0 . . 0 0 0 4,743 . . . . . . . . . . . . . 611 . . . . . 611 5,354
10 1997 4,400 380 4,780 30 0 0 0 0 0 0 0 . . 0 0 0 4,810 . . . . . . . . . . . . . 477 . . . . . 477 5,287

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Bp-Husky Refining Llc (TRI ID 43616SHLCM4001C) for NAPHTHALENE chemical, U.S. 1998-2019
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 4,300 400 4,700 78 0 0 0 0 0 0 0 . . 0 0 0 4,778 . . . . . . . . . . . . . 2,603 . . . . . 2,603 7,381
2 1999 4,500 380 4,880 23 0 0 0 0 0 0 0 . . 0 0 0 4,903 . . . . . . . . . . . . . 2,089 . . . . . 2,089 6,992
3 2000 3,100 560 3,660 24 0 0 0 0 0 0 0 . . 0 0 0 3,684 . . . . . . . . . . . . . 1,082 . . 1 . . 1,083 4,767
4 2001 1,200 500 1,700 24 0 0 0 0 0 0 0 . . 0 0 0 1,724 . . . . . . . . . . . . . 52 . . . . . 52 1,776
5 2002 1,200 600 1,800 24 0 0 0 0 0 0 0 . . 0 0 0 1,824 . . . . . . . . 240 . . . . 240 . . . . . 240 2,064
6 2003 1,100 560 1,660 25 0 0 0 0 0 0 0 0 0 0 0 0 1,685 . . . . . . . 1 . . . . . 1 . . . . . 1 1,686
7 2004 1,000 570 1,570 22 0 0 0 0 0 0 0 0 0 0 0 0 1,592 . . . . . . . 210 . . . . . 210 . . . . . 210 1,802
8 2005 1,000 520 1,520 65 0 0 0 0 0 0 0 0 0 0 0 0 1,585 . . . . . . . . . . . . . . . . . . . . 1,585
9 2006 1,200 260 1,460 70 0 0 0 0 0 0 0 0 0 0 0 0 1,530 . . . . . . . . . . . . . . . . . . . . 1,530
10 2007 2,600 170 2,770 58 0 0 0 0 0 0 0 0 0 0 0 0 2,828 . . . . . . . . . . . . . . . . . . . . 2,828
11 2008 2,700 343 3,043 52 0 0 0 0 0 0 0 0 0 0 0 0 3,095 1 . . . . . . . . . . . . . . . . . . 1 3,096
12 2009 860 220 1,080 46 0 0 0 0 0 0 0 0 0 0 0 0 1,126 . . . . . . . 1 . . . . . 1 . . . . . 1 1,127
13 2010 840 220 1,060 40 0 0 0 0 0 0 0 0 0 0 0 0 1,100 . . . . . . . . . . . . . . . . . . . . 1,100
14 2011 910 180 1,090 42 0 0 0 0 0 0 0 0 0 0 0 0 1,132 . . . . . . . . . . . . . . . . . . . . 1,132
15 2012 920 470 1,390 35 0 0 0 0 0 0 0 0 0 0 0 0 1,425 . . . . . . . . . . . . . . . . . . . . 1,425
16 2013 1,200 880 2,080 29 0 0 0 0 0 0 0 0 0 0 0 0 2,109 . . . . . . . . . . . . . . . . . . . . 2,109
17 2014 1,100 870 1,970 38 0 0 0 0 0 0 0 0 0 0 0 0 2,008 . . . . . . . . . . . . . . . . . . . . 2,008
18 2015 830 1,600 2,430 38 0 0 0 0 0 0 0 0 0 0 0 0 2,468 . . . . . . . . . . . . . . . . . . . . 2,468
19 2016 860 250 1,110 38 0 0 0 0 0 0 0 0 0 0 0 0 1,148 . . . . . . . . . . . . . . . . . . . . 1,148
20 2017 890 290 1,180 40 0 0 0 0 0 0 0 0 0 0 0 0 1,220 . . . . . . . . . . . . . . . . . . . . 1,220
21 2018 920 330 1,250 43 0 0 0 0 0 0 0 0 0 0 0 0 1,293 . . . . . . . . . . . . . . . . . . . . 1,293
22 2019 910 240 1,150 38 0 0 0 0 0 0 0 0 0 0 0 0 1,188 . . . . . . . . . . . . . . . . . . . . 1,188

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Note: Reporting year (RY) 2019 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 2019 data set (released to the public in March 2021). This dataset includes revisions for the years 1988 to 2019 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. (2021). TRI Explorer (2019 Updated Dataset (released March 2021)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (May 10, 2021).

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