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Data Source: 2022 Dataset (released October 2023) 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 Northside Generating Station (TRI ID 32226STJHN11201) for Lead compounds chemical, U.S. 1998-2000
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 POTW Transfers - Other Releases  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Landfills  View Trend Graphic Off-Site Disposal-Other Landfills  View Trend Graphic POTW Transfers - Releases to Class I UI Wells and 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 0 1,800 1,800 250 0 0 0 0 40,000 40,000 0 . . 5 0 40,005 42,055 . 0 . . . . . . . . . . . 250 . . . . 0 250 42,305
2 1999 0 1,500 1,500 250 0 0 0 0 27,000 27,000 0 . . 250 0 27,250 29,000 . 0 . . . . . . . . . . . 250 . . . . . 250 29,250
3 2000 0 250 250 250 0 0 0 0 35,000 35,000 0 . . 250 0 35,250 35,750 . 0 0 . . . . . . . . . . 250 . . . . . 250 36,000

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Northside Generating Station (TRI ID 32226STJHN11201) for Lead compounds chemical, U.S. 2001-2022
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 POTW Transfers - Other Releases  View Trend Graphic Off-Site Disposal-RCRA Subtitle C Landfills  View Trend Graphic Off-Site Disposal-Other Landfills  View Trend Graphic POTW Transfers - Releases to Class I UI Wells and 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 2001 1 429 430 81 0 0 0 0 37,913 37,913 0 . . 12 0 37,925 38,436 . 0 0 . . . 0 . . . . . . 1,028 . . 0 . . 1,029 39,465
2 2002 1 441 442 82 0 0 0 0 44,589 44,589 0 . . 12 0 44,601 45,125 . 1 0 . . . 0 . 93 . . . . 93 . . 0 . . 95 45,220
3 2003 0 412 412 61 0 0 0 0 25,877 25,877 0 0 2 2 0 25,879 26,352 . 0 1 . . . . . 29 . . . . 29 . . 0 . . 30 26,382
4 2004 0 438 438 65 0 0 0 0 22,407 22,407 0 0 2 2 0 22,409 22,913 . . 1 . . . . . 63 . . . . 63 . . 0 . 940 1,004 23,916
5 2005 0 461 461 65 0 0 0 0 20,713 20,713 0 0 5 5 0 20,718 21,245 . . . . . . . . 89 . . . . 89 . . 0 . 1,615 1,704 22,949
6 2006 0 424 424 64 0 0 0 0 18,125 18,125 0 0 3 3 0 18,128 18,616 . . . . . . . . 87 . . . . 87 . . 0 . 1,139 1,226 19,843
7 2007 0 410 410 110 0 0 0 0 10,880 10,880 0 0 4 4 0 10,884 11,404 . . . . . . . . 6,937 . . . . 6,937 . . 0 . . 6,937 18,341
8 2008 0 360 360 90 0 0 0 0 14,150 14,150 0 0 2 2 0 14,152 14,602 . . . . . . . . . . . . . . . . 0 . . 0 14,602
9 2009 0 350 350 120 0 0 0 0 19,720 19,720 0 0 4 4 0 19,724 20,194 . . . . . . . . 2,770 . . . . 2,770 . . 0 . . 2,770 22,964
10 2010 0 580 580 120 0 0 0 0 19,230 19,230 0 0 9 9 0 19,239 19,939 . . . . . . . . 4,750 . . . . 4,750 . . 0 . . 4,750 24,689
11 2011 0 469 469 127 0 0 0 0 20,737 20,737 0 0 1 1 0 20,738 21,334 . . . . . . . . 717 . . . . 717 . . 0 . . 717 22,051
12 2012 0 302 302 92 0 0 0 0 19,983 19,983 0 0 2 2 0 19,985 20,379 . . . . . . . . 81 . . . . 81 . . 0 . . 81 20,460
13 2013 0 419 419 98 0 0 0 0 11,419 11,419 0 0 3 3 0 11,422 11,939 . . . . . . . . 3,551 . . . . 3,551 . . 0 . . 3,551 15,490
14 2014 0 533 533 119 0 0 0 0 5,277 5,277 0 0 2 2 0 5,279 5,931 . . . . . . . . 5,652 . . . . 5,652 . . 2 . . 5,654 11,586
15 2015 0 386 386 76 0 0 0 0 11,552 11,552 0 0 1 1 0 11,553 12,015 . . . . . . . . 6,632 . . . . 6,632 . . 0 . . 6,632 18,647
16 2016 0 374 374 67 0 0 0 0 6,958 6,958 0 0 10 10 0 6,968 7,409 . . . . . . . . 8,149 . . . . 8,149 . . 0 . . 8,149 15,559
17 2017 0 245 245 81 0 0 0 0 4,733 4,733 0 0 1 1 0 4,734 5,060 . . . . . . . . 4,956 . . . . 4,956 . . 0 . . 4,956 10,016
18 2018 0 25 25 65 0 0 0 0 1,523 1,523 0 0 1 1 0 1,524 1,614 . . . . . . . . 4,085 . . . . 4,085 . . 0 . . 4,085 5,700
19 2019 0 18 18 65 0 0 0 0 1,898 1,898 0 0 1 1 0 1,899 1,982 . . . . . . . . 1,771 . . . . 1,771 . . 0 . . 1,771 3,753
20 2020 0 24 24 59 0 0 0 0 1,385 1,385 0 0 1 1 0 1,386 1,469 . . . . . . . . 2,863 . . . . 2,863 . . 62 . . 2,925 4,394
21 2021 0 22 22 59 0 0 0 0 259 259 0 0 1 1 0 260 341 . . . . . . . . 3,428 . . . . 3,428 . . 64 . . 3,492 3,833
22 2022 0 28 28 59 0 0 0 0 350 350 0 0 1 1 0 351 438 . . . . . . . . 1,808 . . . . 1,808 . . . . . 1,808 2,246

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Note: Reporting year (RY) 2022 is the most recent TRI data 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 the 2022 Dataset (released October 2023). This dataset includes revisions for the years 1988 to 2022 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. (2024). TRI Explorer (2022 Dataset (released October 2023)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (April 27, 2024).

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