NPDES Shale Gas FAQ
Documents related to shale gas extraction for natural gas drilling under the NPDES program.
Contact Us About NPDES to ask a question, provide feedback, or report a problem.
Last updated on September 25, 2024
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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, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »