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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 ARSENIC 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
 
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1 1991 1,158,000 238,268 0 0 0 380,175 1,175,310 2,951,753 194
2 1992 810,540 136,610 0 0 0 539,525 152,290 1,638,965 9
3 1993 1,460,020 132,667 0 0 0 633,281 5,089 2,231,057 0
4 1994 800,724 115,158 0 0 0 892,404 558,819 2,367,105 0
5 1995 545,925 128,931 0 0 0 1,094,852 457,930 2,227,638 0
6 1996 755,751 1,540,465 0 0 0 0 412,222 2,708,438 0
7 1997 1,312,033 1,098,187 0 0 0 0 10,706 2,420,926 0

Quantities of TRI Chemicals in Waste (in pounds), Trend Report by Asarco Llc Ray Complex/ Hayden Smelter & Concentrator (TRI ID 85235SRCNC64ASA) for ARSENIC 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
 
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1 1998 940,800 684,804 0 0 0 0 42,091 1,667,695 0
2 1999 1,615,400 973,682 0 0 0 0 144,551 2,733,633 0
3 2000 1,203,000 332,838 0 0 0 0 9,651 1,545,489 0
4 2001 1,233,857 363,890 0 0 0 0 97,666 1,695,413 0
5 2002 1,267,212 180,059 0 0 0 0 409,556 1,856,827 0
6 2003 104,360 83,800 0 0 0 0 81,935 270,095 0
7 2004 103,830 172,331 0 0 0 0 105,303 381,464 0
8 2005 53,283 65,573 0 0 0 0 103,442 222,298 0
9 2006 120,204 66,100 0 0 0 0 158,677 344,981 278
10 2007 156,538 99,764 0 0 0 0 184,884 441,186 0
11 2008 293,251 209,265 0 0 0 0 413,703 916,219 0
12 2009 154,038 95,763 0 0 0 0 252,406 502,207 0
13 2010 121,938 227,801 0 0 0 0 319,381 669,120 0
14 2011 115,656 380,898 0 0 0 0 516,955 1,013,509 0
15 2012 40,844 248,162 0 0 0 0 329,074 618,080 0
16 2013 29,326 95,770 0 0 0 0 148,114 273,210 0
17 2014 31,149 133,133 0 0 0 0 263,858 428,140 0
18 2015 49,602 141,513 0 0 0 0 205,440 396,555 0
19 2016 73,909 251,469 0 0 0 0 313,125 638,503 0
20 2017 145,646 829,187 0 0 0 0 707,199 1,682,032 0
21 2018 133,621 483,764 0 0 0 0 156,850 774,235 0

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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 25, 2020).

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