Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

Technical Roundtables on EPA's Study of the Potential Impacts of Hydraulic Fracturing on Drinking Water Resources: Water Acquisition, November 14, 2012

Presentation on the impacts of large volume water withdrawals from ground and surface waters on drinking water resources by Jennifer Orme-Zavaleta.

Technical Roundtables on EPA's Study of the Potential Impacts of Hydraulic Fracturing on Drinking Water Resources: Water Acquisition, November 14, 2012 (pdf) (787.8 KB)