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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 American Electric Power Mountaineer Plant (TRI ID 25265MNTNRRTE33) for BARIUM COMPOUNDS chemical, U.S. 1998-2017
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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 5 490 495 810 0 0 0 0 500,000 500,000 0 . . 14,000 5 514,005 515,310 . . . . . . . . . . . . 911 . . . . . 911 516,221
2 1999 5 550 555 720 0 0 0 0 560,000 560,000 0 . . 16,000 5 576,005 577,280 . . . . . . . . . . . . 670 . . . 1 . 671 577,951
3 2000 5 440 445 710 0 0 0 0 420,000 420,000 0 . . 7,400 5 427,405 428,560 . . . . . . . . . . . . 1,000 . . . 1 . 1,001 429,561
4 2001 5 430 435 930 0 0 0 0 260,000 260,000 14,000 . . 1 5 274,006 275,371 . . . . . . . . . . . . . . . . 1,039 . 1,039 276,410
5 2002 5 600 605 800 0 0 0 0 390,000 390,000 10,000 . . 9,400 5 409,405 410,810 . . . . . . . . . . . . . . . . 1,200 . 1,200 412,010
6 2003 5 660 665 960 0 0 0 0 420,000 420,000 12,000 0 9,100 9,100 5 441,105 442,730 . . . . . . . . 930 . . . 930 . . . . . 930 443,660
7 2004 5 540 545 720 0 0 0 0 350,000 350,000 24,000 0 0 0 5 374,005 375,270 . . . . . . . . 1,033 . . . 1,033 . . . . . 1,033 376,303
8 2005 5 320 325 1,200 0 0 0 0 480,000 480,000 16,000 0 7,600 7,600 5 503,605 505,130 . . . . . . . . 2,140 . . . 2,140 . . . . . 2,140 507,270
9 2006 5 210 215 1,400 0 0 0 0 310,000 310,000 7,400 0 0 0 5 317,405 319,020 . . . . . . . . 9,200 . . . 9,200 . . . . . 9,200 328,220
10 2007 5 420 425 1,300 0 0 0 0 440,000 440,000 21,000 0 0 0 5 461,005 462,730 . . . . . . . . 1,600 . . . 1,600 . . . . . 1,600 464,330
11 2008 5 440 445 2,100 0 0 0 0 480,000 480,000 22,000 0 0 0 5 502,005 504,550 . . . . . . . . 2,200 . . . 2,200 . . . . . 2,200 506,750
12 2009 5 350 355 1,800 0 0 0 0 440,000 440,000 19,000 0 1,500 1,500 5 460,505 462,660 . . . . . . . . 2,100 . . . 2,100 . . . . . 2,100 464,760
13 2010 5 310 315 2,000 0 0 0 0 350,000 350,000 18,000 0 0 0 5 368,005 370,320 . . . 0 . 0 . . 2,200 . . . 2,200 . . . . . 2,200 372,520
14 2011 5 350 355 610 0 0 0 0 420,000 420,000 15,000 0 0 0 5 435,005 435,970 . . . 0 . 0 . . 1,700 . . . 1,700 . . . . . 1,700 437,670
15 2012 5 81 86 650 0 0 0 0 403,000 403,000 9,300 0 3,400 3,400 5 415,705 416,441 . . . . . . . . 1,700 . . . 1,700 . . . . . 1,700 418,141
16 2013 5 53 58 410 0 0 0 0 181,000 181,000 13,000 0 0 0 5 194,005 194,473 . . . . . . . . 3,000 . . . 3,000 . . . . . 3,000 197,473
17 2014 5 152 157 570 0 0 0 0 357,000 357,000 45,000 0 0 0 5 402,005 402,732 . . . . . . . . 1,700 . . . 1,700 . . . . . 1,700 404,432
18 2015 5 160 165 480 0 0 0 0 364,000 364,000 57,000 0 0 0 5 421,005 421,650 . . . . . . . . 1,400 . . . 1,400 . . . . . 1,400 423,050
19 2016 5 225 230 650 0 0 0 0 357,000 357,000 5,400 0 12,000 12,000 5 374,405 375,285 . . . . . . . . 1,500 . . . 1,500 . . . . . 1,500 376,785
20 2017 5 237 242 500 0 0 0 0 288,000 288,000 15,000 0 0 0 5 303,005 303,747 . . . . . . . . 1,700 . . . 1,700 . . . . . 1,700 305,447

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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, (September23, 2019).

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