Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted. For more information, please see www.doi.gov/shutdown
Scientists are examining a number of issues to characterize potential effects of unconventional oil and gas development in the Bakken Shale within the Williston Basin, located in ND, SD and MT. Research is building upon current/ongoing studies to implement new, innovative research including water quality, water availability, ecological effects, proppant sand, and induced seismicity.