Jump to main content or area navigation.

Contact Us

TRI Explorer

Releases: Trends Report Click for help on this criterion

Data Source: Preliminary 2021 Dataset (released September 2022) 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 Gavin Power Llc (TRI ID 45620MRCNL7397N) for Selenium compounds chemical, U.S. 1998-2021
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
 
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
sort ascending  sort descending
1 1998 5 4,500 4,505 600 0 0 0 0 32,000 32,000 0 . . 1,000 5 33,005 38,110 . . . . . . . . . . . . . 133 . . . . . 133 38,243
2 1999 5 4,000 4,005 614 0 0 0 0 28,000 28,000 0 . . 760 5 28,765 33,384 . . . . . . . . . . . . . 120 . . . . . 120 33,504
3 2000 5 4,400 4,405 978 0 0 0 0 30,000 30,000 0 . . 1,100 5 31,105 36,488 . . . . . . . . . . . . . 23 . . . 16 . 39 36,527
4 2001 5 4,800 4,805 520 0 0 0 0 33,000 33,000 190 . . 1,000 5 34,195 39,520 . . . . . . . . . . . . . . . . . 53 . 53 39,573
5 2002 5 4,300 4,305 278 0 0 0 0 30,000 30,000 140 . . 890 5 31,035 35,618 . . . . . . . . . . . . . . . . . 41 . 41 35,659
6 2003 5 4,700 4,705 136 0 0 0 0 33,000 33,000 770 0 200 200 5 33,975 38,816 . . . . . . . . 51 . . . . 51 . . . . . 51 38,867
7 2004 5 4,900 4,905 115 0 0 0 0 36,000 36,000 440 0 590 590 5 37,035 42,055 . . . . . . . . 63 . . . . 63 . . . . . 63 42,118
8 2005 5 5,100 5,105 377 0 0 0 0 37,000 37,000 400 0 650 650 5 38,055 43,537 . . . . . . . . 38 . . . . 38 . . . . . 38 43,575
9 2006 5 4,400 4,405 174 0 0 0 0 30,000 30,000 860 0 100 100 5 30,965 35,544 . . . . . . . . 50 . . . . 50 . . . . . 50 35,594
10 2007 5 4,900 4,905 145 0 0 0 0 34,000 34,000 680 0 270 270 5 34,955 40,005 . . . . . . . . 46 . . . . 46 . . . . . 46 40,051
11 2008 5 5,600 5,605 93 0 0 0 0 40,000 40,000 880 0 200 200 5 41,085 46,783 . . . . . . . . 44 . . . . 44 . . . . . 44 46,827
12 2009 5 5,300 5,305 2 0 0 0 0 37,000 37,000 650 0 490 490 5 38,145 43,452 . . . . . . . . 79 . . . . 79 . . . . . 79 43,531
13 2010 5 5,300 5,305 6 0 0 0 0 37,000 37,000 620 0 500 500 5 38,125 43,436 . 2 . . . . . . 35 . . . . 35 . . . . . 37 43,473
14 2011 5 4,800 4,805 15 0 0 0 0 34,000 34,000 950 0 97 97 5 35,052 39,872 . 1 . . . . . . 46 . . . . 46 . . . . . 47 39,919
15 2012 5 4,730 4,735 15 0 0 0 0 33,980 33,980 0 0 1,000 1,000 5 34,985 39,735 . . . . . . . . 35 . . . . 35 . . . . . 35 39,770
16 2013 5 4,360 4,365 12 0 0 0 0 31,880 31,880 0 0 960 960 5 32,845 37,222 . . . . . . . . 31 . . . . 31 . . . . . 31 37,253
17 2014 5 4,200 4,205 12 0 0 0 0 30,920 30,920 0 0 920 920 5 31,845 36,062 . . . . . . . . 37 . . . . 37 . . . . . 37 36,099
18 2015 5 3,840 3,845 14 0 0 0 0 28,210 28,210 0 0 740 740 5 28,955 32,814 . . . . . . . . 45 . . . . 45 . . . . . 45 32,859
19 2016 5 3,620 3,625 53 0 0 0 0 26,540 26,540 570 0 230 230 5 27,345 31,023 . . . . . . . . 47 . . . . 47 . . . . . 47 31,070
20 2017 6 7,970 7,976 49 0 0 0 0 27,890 27,890 720 0 143 143 5 28,758 36,783 . . . . . . . . 24 . . . . 24 . . . . . 24 36,807
21 2018 7 8,348 8,355 12 0 0 0 0 29,247 29,247 905 0 0 0 5 30,157 38,524 . . . . . . . . 45 . . . . 45 . . . . . 45 38,568
22 2019 6 7,223 7,229 8 0 0 0 0 25,308 25,308 741 0 43 43 5 26,097 33,334 . . . . . . . . 55 . . . . 55 . . . . . 55 33,389
23 2020 7 1,478 1,485 7 0 0 0 0 28,857 28,857 157 0 736 736 5 29,755 31,247 . . . . . . . . 30 . . . . 30 . . . . . 30 31,277
24 2021 5 1,643 1,648 8 0 0 0 0 32,074 32,074 318 0 357 357 5 32,754 34,410 . . . . . . . . 38 . . . . 38 . . . . . 38 34,448

Back to top

View other report type:
Transfers Off-site for Further Waste Management
Quantities of TRI Chemicals in Waste (waste management)

Save this report to other formats:
Save report in comma-separated-value, CSV, format
Save report in Microsoft Excel format, XLS
Save report in Rich Text Format, RTF
Open report in PDF format

Note: Reporting year (RY) 2021 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 an updated data set (released to the public in September 2022). This dataset includes revisions for the years 1988 to 2021 processed by EPA, after the National Analysis Dataset was released. 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. (2022). TRI Explorer (Preliminary 2021 Dataset (released September 2022)) [Internet database]. Retrieved from https://enviro.epa.gov/triexplorer/, (September30, 2022).

Go to TRI Explorer Home |

Top of Page

Jump to main content.