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  1. Home
  2. EPA's Study of Hydraulic Fracturing and Its Potential Impact on Drinking Water Resources

User Guide for State Summaries

Quick Links
  • Analysis of FracFocus Data Home
  • Analysis of FracFocus Data Report
  • Project Database
  • State-level Summaries
  • Selected Data Tables
  • EPA Analysis of FracFocus Data Fact Sheet
  • EPA Webinar: Analysis of FracFocus Data

The EPA developed state-level summaries of chemical and water use using the project database developed from FracFocus 1.0 disclosures with some limited background information on oil and gas production, geology, and regulations for the state.

  • User Guide for State Summaries (pdf) (6.78 MB)

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

  • Final Assessment
  • EPA Published Research
  • Fact Sheets
  • Questions & Answers about the Final Assessment
Contact Us about EPA's Hydraulic Fracturing Study
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 1, 2025
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