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Data Source: 2019 Updated Dataset (released March 2021) 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 Springerville Generating Station (TRI ID 85938SPRNG12MIL) for LEAD 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 13 31 44 0 0 0 0 0 57,000 57,000 0 . . 1 0 57,001 57,045 . . . . . . . . . . . . . . . . . . . . 57,045
2 1999 18 14 32 0 0 0 0 0 63,000 63,000 0 . . 1 0 63,001 63,033 . . . . . . . . . . . . . . . . . . . . 63,033
3 2000 70 24 94 0 0 0 0 0 63,000 63,000 0 . . 0 0 63,000 63,094 . . . . . . . . . . . . . . . . . . . . 63,094

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Springerville Generating Station (TRI ID 85938SPRNG12MIL) for LEAD chemical, U.S. 2001-2017
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 70 17 87 0 0 0 0 0 67,000 67,000 0 . . 1 0 67,001 67,088 . . . . . . . . . . . . . . . . . . . . 67,088
2 2002 70 23 93 0 0 0 0 0 74,578 74,578 0 . . 1 0 74,579 74,672 . . . . . . . . . . . . . . . . . . . . 74,672
3 2003 73 19 92 0 0 0 0 0 54,516 54,516 0 0 1 1 0 54,517 54,609 . . . . . . . . . . . . . . . . . . . . 54,609
4 2004 73 17 90 0 0 0 0 0 52,019 52,019 0 0 1 1 0 52,020 52,110 . . . . . . . . . . . . . . . . . . . . 52,110
5 2005 75 41 116 0 0 0 0 0 60,582 60,582 0 0 1 1 0 60,583 60,699 . . . . . . . . . . . . . . . . . . . . 60,699
6 2006 156 71 227 0 0 0 0 0 61,639 61,639 0 0 5 5 0 61,644 61,871 . . . . . . . . . . . . . . . . . . . . 61,871
7 2007 147 50 197 0 0 0 0 0 56,085 56,085 0 0 2 2 0 56,087 56,284 . . . . . . . . . . . . . . . . . . . . 56,284
8 2008 106 26 132 0 0 0 0 0 49,760 49,760 0 0 1 1 0 49,761 49,893 . . . . . . . . . . . . . . . . . . . . 49,893
9 2009 114 21 135 0 0 0 0 0 38,349 38,349 0 0 2 2 0 38,351 38,486 . . . . . . . . . . . . . . . . . . . . 38,486
10 2010 141 48 189 0 0 0 0 0 50,409 50,409 0 0 5 5 0 50,414 50,603 . . . . . . . . . . . . . . . . . . . . 50,603
11 2011 145 33 178 0 0 0 0 0 48,602 48,602 0 0 3 3 0 48,605 48,783 . . . . . . . . . . . . . . . . . . . . 48,783
12 2012 143 26 169 0 0 0 0 0 57,215 57,215 0 0 2 2 0 57,217 57,386 . . . . . . . . . . . . . . . . . . . . 57,386
13 2013 142 17 159 0 0 0 0 0 54,454 54,454 0 0 2 2 0 54,455 54,614 . . . . . . . . . . . . . . . . . . . . 54,614
14 2014 144 24 168 0 0 0 0 0 49,531 49,531 0 0 1 1 0 49,532 49,700 . . . . . . . . . . . . . . . . . . . . 49,700
15 2015 142 13 154 0 0 0 0 0 50,560 50,560 0 0 2 2 0 50,561 50,715 . . . . . . . . . . . . . . . . . . . . 50,715
16 2016 143 17 159 0 0 0 0 0 49,169 49,169 0 0 2 2 0 49,171 49,330 . . . . . . . . . . . . . . . . . . . . 49,330
17 2017 140 17 157 0 0 0 0 0 42,335 42,335 0 0 2 2 0 42,337 42,494 . . . . . . . . . . . . . . . . . . . . 42,494

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Note: Reporting year (RY) 2019 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 2019 data set (released to the public in March 2021). This dataset includes revisions for the years 1988 to 2019 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. (2021). TRI Explorer (2019 Updated Dataset (released March 2021)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (May 06, 2021).

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