USGS - science for a changing world

USGS Groundwater Information: Branch of Geophysics

*  Home *  Resources *  Research *  Publications *  About *  Contact Us *  Groundwater Information

Branch of Geophysics

The Office of Groundwater, Branch of Geophysics (OGW BG) supports the USGS Water Mission Area in the development and application of hydrogeophysical techniques that enhance groundwater resource assessment, modeling, and monitoring by:

 [Three-dimensional (3D) electrical resistivity image near lake]  [Hydrologist releases dye (orange) tracer into stream.]  [Thermal image indicates water temperature, where warmer temperatures are represented as yellow and cooler temperatures as purple.]  [Image: Nuclear magnetic resonance, gamma, and electromagnetic conductivity borehole logs.]  [1DTempPro: New USGS software for analysis of vertical one-dimensional (1D) temperature profiles.]  [Screenshot showing FLASH user interface]  [USGS scientist operates seismic equipment in the field.]

Training for USGS Offices

Learn About Training & Courses


USGS Home Water
Climate and Land Use Change Core Science Systems Ecosystems Energy and Minerals Environmental Health Natural Hazards

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://water.usgs.gov/ogw/bgas/index.html
Page Contact Information: Contact the OGW Branch of Geophysics
Page Last Modified: Tuesday, 06-May-2014 15:00:46 EDT