We’ve made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

EPA's Study of Hydraulic Fracturing and Its Potential Impact on Drinking Water Resources

2013 Technical Workshop Presentations

Analytical Chemical Methods
February 25, 2013 – Research Triangle Park, NC

Session 1: Analytical Methods for Chemical Analytes

Session 2: Future Trends in Hydraulic Fracturing Chemical Usage and Implications for Analytical Methods

Poster Session