Evaluation of Hydrogeologic Data Associated with USGS Areas of Potentially Induced Seismicity

The United States Geological Survey (USGS) identified 17 U.S. locations experiencing an increase in seismicity, which may be potentially induced through industrial fluid injection. These locations span across seven states, which vary in geological setting, industrial exposure and seismic history. Comparing the research across the 17 locations reveals patterns for addressing induced seismicity concerns, despite the differences between geographical locations. A critical need exists for hydrogeological data in order to determine potential causes and manage risk. Most induced seismicity studies evaluate structure and seismic data, but the inherent triggering mechanism is the transmission of  pressure pulses. This research evaluates whether data are available in these locations to generate hydrogeologic predictions, which could aid in managing seismicity. After analyzing peer-reviewed research within the 17 locations, this research confirms a lack of site specific hydrogeologic data for at risk areas. Obtaining hydrogeological data could lead to better risk management for injection areas.