An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Coalbed Methane Outreach Program

Proposed Methodology For Estimating Emission Inventories From Abandoned Coal Mines

Information and resources about inventory methodologies.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.

Proposed Methodology For Estimating Emission Inventories From Abandoned Coal Mines (PDF)(64 pp, 715 K, October 2004)