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 Mpm Silicones Llc (TRI ID 26175NNCRBSTATE) for Chloromethane chemical, U.S. 1988-1997
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 1988 56,810 302,156 358,966 266 . . 0 . . . 0 . . 0 0 0 359,232 . . . . . . . . . . . . . . . . . . . . 359,232
2 1989 41,764 256,595 298,359 292 . . 0 . . . 0 . . 0 0 0 298,651 . . . . . . . . . . . . . . . . . . . . 298,651
3 1990 37,021 233,626 270,647 36 . . 0 . . . 0 . . 0 0 0 270,683 . . . . . . . . . . . . . . . . . . . . 270,683
4 1991 13,973 41,920 55,893 975 . . 0 . . . 0 . . 0 0 0 56,868 . . . . . . . . . . . . . . . . . . . . 56,868
5 1992 17,598 42,825 60,423 919 . . 0 . . . 0 . . 0 0 0 61,342 . . . . . . . . . . . . . . . . . . . . 61,342
6 1993 15,497 39,703 55,200 463 . . 0 . . . 0 . . 0 0 0 55,663 . . . . . . . . . . . . . . . . . . . . 55,663
7 1994 25,626 190,142 215,768 1,927 . . 0 . . . 0 . . 0 0 0 217,695 . . . . . . . . . . . . . . . . . . . . 217,695
8 1995 12,523 226,417 238,940 924 . . 0 . . . 0 . . 0 0 0 239,864 . . . . . . . . . . . . . . . . . . . . 239,864
9 1996 16,529 172,736 189,265 56 0 0 0 0 0 0 0 . . 0 0 0 189,321 . . . . . . . . . . . . . . . . . . . . 189,321
10 1997 13,883 124,569 138,452 538 0 0 0 0 0 0 0 . . 0 0 0 138,990 . . . . . . . . . . . . . . . . . . . . 138,990

TRI On-site and Off-site Reported Disposed of or Otherwise Released (in pounds), Trend Report for facilities in Mpm Silicones Llc (TRI ID 26175NNCRBSTATE) for Chloromethane 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 11,986 40,517 52,503 158 0 0 0 0 0 0 0 . . 0 0 0 52,661 . . . . . . . . . . . . . . . . . . . . 52,661
2 1999 18,834 4,790 23,624 117 0 0 0 0 0 0 0 . . 0 0 0 23,741 . . . . . . . . . . . . . . . . . . . . 23,741
3 2000 16,459 4,130 20,589 118 0 0 0 0 0 0 0 . . 0 0 0 20,707 . . . . . . . . . . . . . . . . . . . . 20,707
4 2001 22,918 4,836 27,754 284 0 0 0 0 0 0 0 . . 0 0 0 28,038 . . . . . . . . . . . . . . . . . . . . 28,038
5 2002 13,948 10,888 24,836 195 0 0 0 0 0 0 0 . . 0 0 0 25,031 . . . . . . . . . . . . . . . . . . . . 25,031
6 2003 16,230 10,879 27,109 415 0 0 0 0 0 0 0 0 0 0 0 0 27,524 . . . . . . . . . . . . . . . . . . . . 27,524
7 2004 14,352 10,031 24,383 166 0 0 0 0 0 0 0 0 0 0 0 0 24,549 . . . . . . . . . . . . . . . . . . . . 24,549
8 2005 51,170 16,857 68,027 148 0 0 0 0 0 0 0 0 0 0 0 0 68,175 . . . . . . . . . . . . . . . . . . . . 68,175
9 2006 30,255 16,765 47,020 180 0 0 0 0 0 0 0 0 0 0 0 0 47,200 . . . . . . . . . . . . . . . . . . . . 47,200
10 2007 23,070 16,871 39,941 213 0 0 0 0 0 0 0 0 0 0 0 0 40,154 . . . . . . . . . . . . . . . . . . . . 40,154
11 2008 7,967 5,232 13,199 182 0 0 0 0 0 0 0 0 0 0 0 0 13,381 . . . . . . . . . . . . . . . . . . . . 13,381
12 2009 31,904 828 32,732 74 0 0 0 0 0 0 0 0 0 0 0 0 32,806 . . . . . . . . . . . . . . . . . . . . 32,806
13 2010 2,802 315 3,117 92 0 0 0 0 0 0 0 0 0 0 0 0 3,209 . . . . . . . . . . . . . . . . . . . . 3,209
14 2011 2,818 549 3,367 66 0 0 0 0 0 0 0 0 0 0 0 0 3,433 . . . . . . . . . . . . . . . . . . . . 3,433
15 2012 3,172 292 3,464 96 0 0 0 0 0 0 0 0 0 0 0 0 3,560 . . . . . . . . . . . . . . . . . . . . 3,560
16 2013 3,630 372 4,002 119 0 0 0 0 0 0 0 0 0 0 0 0 4,121 . . . . . . . . . . . . . . . . . . . . 4,121
17 2014 3,968 981 4,949 66 0 0 0 0 0 0 0 0 0 0 0 0 5,015 . . . . . . . . . . . . . . . . . . . . 5,015
18 2015 5,640 618 6,258 821 0 0 0 0 0 0 0 0 0 0 0 0 7,079 . . . . . . . . . . . . . . . . . . . . 7,079
19 2016 2,541 373 2,914 50 0 0 0 0 0 0 0 0 0 0 0 0 2,964 . . . . . . . . . . . . . . . . . . . . 2,964
20 2017 4,907 404 5,311 211 0 0 0 0 0 0 0 0 0 0 0 0 5,522 . . . . . . . . . . . . . . . . . . . . 5,522
21 2018 4,720 131 4,851 16 0 0 0 0 0 0 0 0 0 0 0 0 4,867 . . . . . . . . . . . . . . . . . . . . 4,867
22 2019 5,971 199 6,170 30 0 0 0 0 0 0 0 0 0 0 0 0 6,200 . . . . . . . . . . . . . . . . . . . . 6,200
23 2020 6,708 237 6,945 24 0 0 0 0 0 0 0 0 0 0 0 0 6,969 . . . . . . . . . . . . . . . . . . . . 6,969
24 2021 7,454 159 7,613 9 0 0 0 0 0 0 0 0 0 0 0 0 7,622 . . . . . . . . . . . . . . . . . . . . 7,622
25 2022 4,668 532 5,200 191 0 0 0 0 0 0 0 0 0 0 0 0 5,391 . . . . . . . . . . . . . . . . . . . . 5,391

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/, (April 14, 2024).

Go to TRI Explorer Home |

Top of Page

Jump to main content.