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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 The Dow Chemical Co - Louisiana Operations (TRI ID 70765THDWCHIGHW) for HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) chemical, U.S. 1988-1994
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 1988 7,500 320,000 327,500 0 . . 0 . . 0 0 . . 0 0 0 327,500 . . . . . . . . . . . . . . . . . . . 327,500
2 1989 3,600 320,000 323,600 0 . . 0 . . . 0 . . 0 0 0 323,600 . . . . . . . . . . . . . . . . . . . 323,600
3 1990 3,400 240,000 243,400 0 . . 0 . . . 0 . . 0 0 0 243,400 . . . . . . . . . . . . . . . . . . . 243,400
4 1991 8,500 210,000 218,500 0 . . 0 . . 0 0 . . 0 0 0 218,500 . . . . . . . . . . . . . . . . . . . 218,500
5 1992 17,000 83,000 100,000 0 . . 0 . . . 0 . . 0 38 38 100,038 . . . . . . . . . . . . . . . . . . . 100,038
6 1993 16,000 100,000 116,000 0 . . 0 . . 0 0 . . 0 0 0 116,000 . . . . . . . . . . . . . . . . . . . 116,000
7 1994 15,000 156,000 171,000 0 . . 0 . . . 0 . . 0 0 0 171,000 . . . . . . . . . . . . . . . . . . . 171,000

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in The Dow Chemical Co - Louisiana Operations (TRI ID 70765THDWCHIGHW) for HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) chemical, U.S. 1995-1997
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 1995 16,412 81,769 98,181 0 . . 0 . . . 0 . . 0 0 0 98,181 . . . . . . . . . . . . . . . . . . . 98,181
2 1996 21,000 98,000 119,000 10 0 0 0 0 0 0 0 . . 0 0 0 119,010 . . . . . . . . . . . . . . . . . . . 119,010
3 1997 23,000 120,000 143,000 613 0 0 0 0 0 0 0 . . 0 15,000 15,000 158,613 . . . . . . . . . . . . . . . . . . . 158,613

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in The Dow Chemical Co - Louisiana Operations (TRI ID 70765THDWCHIGHW) for HYDROCHLORIC ACID (1995 AND AFTER "ACID AEROSOLS" ONLY) 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 20,000 79,000 99,000 2,300 0 0 0 0 0 0 0 . . 0 0 0 101,300 . . . . . . . . . . . . . . . . . . . 101,300
2 1999 25,000 70,000 95,000 220 0 0 0 0 0 0 0 . . 0 0 0 95,220 . . . . . . . . . . . . . . . . . . . 95,220
3 2000 21,904 75,392 97,296 237 0 0 0 0 0 0 0 . . 0 46 46 97,579 . . . . . . . . . . . . . . . . . . . 97,579
4 2001 21,015 95,564 116,579 8 0 0 0 0 0 0 0 . . 0 39 39 116,626 . . . . . . . . . . . . . . . . . . . 116,626
5 2002 23,136 121,727 144,863 13 0 0 0 0 0 0 0 . . 0 13 13 144,889 . . . . . . . . . . . . . . . . . . . 144,889
6 2003 56,221 52,643 108,864 5 0 0 0 0 0 0 0 0 0 0 0 0 108,869 . . . . . . . . . . . . . . . . . . . 108,869
7 2004 14,984 52,621 67,605 0 0 0 0 0 0 0 0 0 0 0 43 43 67,648 . . . . . . . . . . . . . . . . . . . 67,648
8 2005 16,275 51,936 68,211 0 0 0 0 0 0 0 0 0 0 0 0 0 68,211 . . . . . . . . . . . . . . . . . . . 68,211
9 2006 2,549 10,033 12,582 0 0 0 0 0 21,328 21,328 0 0 0 0 0 21,328 33,910 . . . . . . . . . . . . . . . . . . . 33,910
10 2007 1,893 9,570 11,463 0 0 0 0 0 0 0 0 0 0 0 0 0 11,463 . . . . . . . . . . . . . . . . . . . 11,463
11 2008 2,028 9,458 11,486 0 0 0 0 0 48,172 48,172 0 0 0 0 0 48,172 59,658 . . . . . . . . . . . . . . . . . . . 59,658
12 2009 20,377 54,603 74,980 0 0 0 0 0 73,326 73,326 0 0 0 0 0 73,326 148,306 . . . . . . . . . . . . . . . . . . . 148,306
13 2010 14,354 41,795 56,149 0 0 0 0 0 47,416 47,416 0 0 0 0 0 47,416 103,565 . . . . . . . . . . . . . . . . . . . 103,565
14 2011 14,002 32,445 46,447 0 0 0 0 0 39,429 39,429 0 0 0 0 0 39,429 85,876 . . . . . . . . . . . . . . . . . . . 85,876
15 2012 6,383 10,827 17,210 0 0 0 0 0 0 0 0 0 0 0 0 0 17,210 . . . . . . . . . . . . . . . . . . . 17,210
16 2013 6,766 6,255 13,021 0 0 0 0 0 0 0 0 0 0 0 0 0 13,021 . . . . . . . . . . . . . . . . . . . 13,021
17 2014 6,240 7,809 14,049 0 0 0 0 0 36,843 36,843 0 0 0 0 0 36,843 50,892 . . . . . . . . . . . . . . . . . . . 50,892
18 2015 2,062 446 2,508 0 0 0 0 0 35,470 35,470 0 0 0 0 0 35,470 37,978 . . . . . . . . . . . . . . . . . . . 37,978
19 2016 2,331 302 2,633 0 0 0 0 0 42,935 42,935 0 0 0 0 0 42,935 45,568 . . . . . . . . . . . . . . . . . . . 45,568
20 2017 2,541 589 3,130 0 0 0 0 0 56,005 56,005 0 0 0 0 0 56,005 59,135 . . . . . . . . . . . . . . . . . . . 59,135
21 2018 2,529 740 3,269 0 0 0 0 0 24,174 24,174 0 0 0 0 0 24,174 27,443 . . . . . . . . 253 . . . 253 . . . . . 253 27,696

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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, (September15, 2019).

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