Jump to main content or area navigation.

Contact Us

TRI Explorer

Waste Quantity: Trends Report Click for help on this criterion

Data Source: 2018 Updated Dataset (released October 2019) See Note     Instructions for printing wide reports




Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Asarco Llc Ray Complex/ Hayden Smelter & Concentrator (TRI ID 85235SRCNC64ASA) for NICKEL COMPOUNDS 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 58,946 440 0 0 0 315 81,705 141,406 0
2 1992 84,922 1,033 0 0 0 1,513 28,712 116,180 0
3 1993 222,740 713 0 0 0 1,840 1,520 226,813 0
4 1994 596,317 5,891 0 0 0 2,260 82,616 687,084 0
5 1995 83,982 5,633 0 0 0 17,291 41,232 148,138 0
6 1996 110,554 43,058 0 0 0 0 186,215 339,827 0
7 1997 174,866 4,879 0 0 0 0 137,616 317,361 0

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Asarco Llc Ray Complex/ Hayden Smelter & Concentrator (TRI ID 85235SRCNC64ASA) for NICKEL COMPOUNDS chemical, U.S. 1998-2018
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 99,037 4,273 0 0 0 0 114,169 217,479 0
2 1999 139,000 5,211 0 0 0 0 130,485 274,696 0
3 2000 71,860 3,213 0 0 0 0 120,845 195,918 0
4 2001 72,707 4,410 0 0 0 0 150,556 227,673 0
5 2002 82,230 5,904 0 0 0 0 177,365 265,499 0
6 2003 7,706 959 0 0 0 0 205,084 213,749 0
7 2004 14,013 995 0 0 0 0 43,726 58,734 0
8 2005 4,063 918 0 0 0 0 37,263 42,244 0
9 2006 7,564 813 0 0 0 0 63,290 71,667 632
10 2007 14,321 359 0 0 0 0 62,038 76,718 0
11 2008 6,587 308 0 0 0 0 44,368 51,263 0
12 2009 9,892 606 0 0 0 0 37,333 47,831 0
13 2010 6,093 688 0 0 0 0 19,344 26,125 0
14 2011 6,782 1,847 0 0 0 0 43,913 52,542 0
15 2012 1,803 1,382 0 0 0 0 22,427 25,612 0
16 2013 1,274 649 0 0 0 0 13,022 14,945 0
17 2014 3,094 1,145 0 0 0 0 36,466 40,705 0
18 2015 4,487 619 0 0 0 0 23,986 29,092 0
19 2016 4,122 714 0 0 0 0 22,143 26,979 0
20 2017 3,288 759 0 0 0 0 31,141 35,188 0
21 2018 4,589 2,031 0 0 0 0 7,275 13,895 0

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:
On- and Off-site Releases
Transfers Off-site for Further Waste Management

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

Note: Reporting year (RY) 2018 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 2018 data set (released to the public in October 2019). This dataset includes revisions for the years 1988 to 2018 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. (2020). TRI Explorer (2018 Updated Dataset (released October 2019) ) [Internet database]. Retrieved from https://www.epa.gov/triexplorer, (January 22, 2020).

Go to TRI Explorer Home |

Top of Page

Jump to main content.