SWEPI response to Request for Information on Marcellus Shale Flowback Water. May 25, 2011.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- SWEPI response to Request for Information on Marcellus Shale Flowback Water. May 25, 2011. (PDF)(249 pp, 28 MB, May 25, 2011)