Jump to main content or area navigation.

Contact Us

TRI Explorer

Releases: Trends Report Click for help on this criterion

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 Merom Generating Station (TRI ID 47882MRMGNHWY54) for Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) chemical, U.S. 1998-2022
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
 
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 750 940,000 940,750 0 0 0 0 0 0 0 0 . . 0 0 0 940,750 . . . . . . . . . . . . . . . . . . . . 940,750
2 1999 750 930,000 930,750 0 0 0 0 0 0 0 0 . . 0 0 0 930,750 . . . . . . . . . . . . . . . . . . . . 930,750
3 2000 750 860,000 860,750 0 0 0 0 0 0 0 0 . . 0 0 0 860,750 . . . . . . . . . . . . . . . . . . . . 860,750
4 2001 750 900,000 900,750 0 0 0 0 0 0 0 0 . . 0 0 0 900,750 . . . . . . . . . . . . . . . . . . . . 900,750
5 2002 750 840,000 840,750 0 0 0 0 0 0 0 0 . . 0 0 0 840,750 . . . . . . . . . . . . . . . . . . . . 840,750
6 2003 0 780,607 780,607 0 0 0 0 0 0 0 0 0 0 0 0 0 780,607 . . . . . . . . . . . . . . . . . . . . 780,607
7 2004 0 764,267 764,267 0 0 0 0 0 0 0 0 0 0 0 0 0 764,267 . . . . . . . . . . . . . . . . . . . . 764,267
8 2005 0 966,000 966,000 0 0 0 0 0 0 0 0 0 0 0 0 0 966,000 . . . . . . . . . . . . . . . . . . . . 966,000
9 2006 48,000 906,000 954,000 0 0 0 0 0 0 0 0 0 0 0 0 0 954,000 . . . . . . . . . . . . . . . . . . . . 954,000
10 2007 97,000 900,000 997,000 0 0 0 0 0 0 0 0 0 0 0 0 0 997,000 . . . . . . . . . . . . . . . . . . . . 997,000
11 2008 98,350 855,100 953,450 0 0 0 0 0 0 0 0 0 0 0 0 0 953,450 . . . . . . . . . . . . . . . . . . . . 953,450
12 2009 47,541 903,160 950,700 0 0 0 0 0 0 0 0 0 0 0 0 0 950,700 . . . . . . . . . . . . . . . . . . . . 950,700
13 2010 10,897 1,054,804 1,065,701 0 0 0 0 0 0 0 0 0 0 0 0 0 1,065,701 . . . . . . . . . . . . . . . . . . . . 1,065,701
14 2011 14,627 1,415,933 1,430,560 0 0 0 0 0 0 0 0 0 0 0 0 0 1,430,560 . . . . . . . . . . . . . . . . . . . . 1,430,560
15 2012 2,694 260,773 263,467 0 0 0 0 0 0 0 0 0 0 0 0 0 263,467 . . . . . . . . . . . . . . . . . . . . 263,467
16 2013 4,210 407,608 411,818 0 0 0 0 0 0 0 0 0 0 0 0 0 411,818 . . . . . . . . . . . . . . . . . . . . 411,818
17 2014 5,544 536,709 542,253 0 0 0 0 0 0 0 0 0 0 0 0 0 542,253 . . . . . . . . . . . . . . . . . . . . 542,253
18 2015 0 140,490 140,490 0 0 0 0 0 0 0 0 0 0 0 0 0 140,490 . . . . . . . . . . . . . . . . . . . . 140,490
19 2016 0 193,288 193,288 0 0 0 0 0 0 0 0 0 0 0 0 0 193,288 . . . . . . . . . . . . . . . . . . . . 193,288
20 2017 0 156,147 156,147 0 0 0 0 0 0 0 0 0 0 0 0 0 156,147 . . . . . . . . . . . . . . . . . . . . 156,147
21 2018 0 188,573 188,573 0 0 0 0 0 0 0 0 0 0 0 0 0 188,573 . . . . . . . . . . . . . . . . . . . . 188,573
22 2019 0 147,278 147,278 0 0 0 0 0 0 0 0 0 0 0 0 0 147,278 . . . . . . . . . . . . . . . . . . . . 147,278
23 2020 0 86,276 86,276 0 0 0 0 0 0 0 0 0 0 0 0 0 86,276 . . . . . . . . . . . . . . . . . . . . 86,276
24 2021 0 169,851 169,851 0 0 0 0 0 0 0 0 0 0 0 0 0 169,851 . . . . . . . . . . . . . . . . . . . . 169,851
25 2022 0 166,480 166,480 0 0 0 0 0 0 0 0 0 0 0 0 0 166,480 . . . . . . . . . . . . . . . . . . . . 166,480

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) 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/, (March 28, 2024).

Go to TRI Explorer Home |

Top of Page

Jump to main content.