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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 P4 Production Llc (TRI ID 83276MNSNTHIGHW) for NICKEL COMPOUNDS chemical, U.S. 1993-1997
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
 
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1 1993 52 0 52 0 . . 0 . . 0 0 . . 0 0 0 52 . . . . . . . . . . . . . . . . . . . 52
2 1994 49 0 49 0 . . 0 . . 0 0 . . 0 0 0 49 . . . . . . . . . . . . . . . . . . . 49
3 1995 39 0 39 0 . . 0 . . 0 0 . . 0 0 0 39 . . . . . . . . . . . . . . . . . . . 39
4 1996 49 0 49 0 0 0 0 0 0 0 0 . . 0 0 0 49 . . . . . . . . . . . . . . . . . . . 49
5 1997 38 0 38 0 0 0 0 0 0 0 0 . . 0 0 0 38 . . . . . . . . . . . . . . . . . . . 38

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in P4 Production Llc (TRI ID 83276MNSNTHIGHW) for NICKEL COMPOUNDS 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
 
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1 1998 370 160 530 5 0 0 0 0 0 0 0 . . 0 38,000 38,000 38,535 . . . . . . . . . . . . . . . . . . . 38,535
2 1999 170 160 330 5 0 0 0 0 0 0 0 . . 0 180,000 180,000 180,335 . . . . . . . . . . . . . . . . . . . 180,335
3 2000 360 220 580 5 0 0 0 0 0 0 0 . . 0 160,000 160,000 160,585 . . . . . . . . . . . . . . . . . . . 160,585
4 2001 1,100 280 1,380 5 0 0 0 0 0 0 0 . . 0 36,000 36,000 37,385 . . . . . . . . . . . . . . . . . . . 37,385
5 2002 1,200 280 1,480 5 0 0 0 0 0 0 0 . . 0 33,000 33,000 34,485 . . . . . . . . . . . . . . . . . . . 34,485
6 2003 1,200 290 1,490 5 0 0 0 0 0 0 0 0 0 0 160,000 160,000 161,495 . . . . . . . . . . . . . . . . . . . 161,495
7 2004 110 430 540 5 0 0 0 0 0 0 0 0 0 0 163,000 163,000 163,545 . . . . . . . . . . . . . . . . . . . 163,545
8 2005 77 481 558 5 0 0 0 0 0 0 0 0 0 0 56,409 56,409 56,972 . . . . . . . . . . . . . . . . . . . 56,972
9 2006 75 469 544 5 0 0 0 0 0 0 0 0 0 0 71,404 71,404 71,953 . . . . . . . . . . . . . . . . . . . 71,953
10 2007 72 390 462 9 0 0 0 0 0 0 0 0 0 0 42,026 42,026 42,496 . . . . . . . . . . . . . . . . . . . 42,496
11 2008 80 762 842 9 0 0 0 0 0 0 0 0 0 0 51,652 51,652 52,503 . 5 0 . . . 0 . . . . . . . . 0 . . 6 52,508
12 2009 29 628 657 9 0 0 0 0 0 0 0 0 0 0 73,417 73,417 74,083 . 2 0 . . . 0 . . . . . . . . 1 . . 2 74,085
13 2010 36 758 794 9 0 0 0 0 0 0 0 0 0 0 43,261 43,261 44,064 . 2 0 . . . 0 . . . . . . . . 1 . . 3 44,067
14 2011 905 784 1,689 9 0 0 0 0 0 0 0 0 0 0 46,244 46,244 47,942 . 0 0 . . . 0 . . . . . . . . . . . 0 47,942
15 2012 410 717 1,127 9 0 0 0 0 0 0 0 0 0 0 58,931 58,931 60,067 . 0 0 . . . 0 0 . . . . 0 . . . . . 0 60,067
16 2013 346 461 807 23 0 0 0 0 0 0 0 0 0 0 78,358 78,358 79,188 . 0 0 . . . 0 0 . . . . 0 . . . . . 0 79,188
17 2014 290 476 766 24 0 0 0 0 0 0 0 0 0 0 68,841 68,841 69,631 . 0 0 . . . 0 0 . . . . 0 . . . . . 0 69,631
18 2015 282 484 766 26 0 0 0 0 0 0 0 0 0 0 76,785 76,785 77,577 . 0 0 . . . 0 0 . . . . 0 . . . . . 0 77,577
19 2016 280 475 755 55 0 0 0 0 0 0 0 0 0 0 61,270 61,270 62,080 . 0 0 . . . 0 1 . . . . 1 . . . . . 1 62,081
20 2017 296 479 775 0 0 0 0 0 0 0 0 0 0 0 75,604 75,604 76,379 . 0 0 . . . 0 1 . . . . 1 . . . . . 1 76,380
21 2018 106 406 512 0 0 0 0 0 0 0 0 0 0 0 74,082 74,082 74,594 . 0 0 . . . 0 1 . . . . 1 . . . . . 1 74,595

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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).

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