USGS - science for a changing world

USGS Groundwater Information: Hydrogeophysics Branch

*  Home *  Resources [an error occurred while processing this directive] *  Equipment *  Research *  Publications [an error occurred while processing this directive] *  Training *  About *  Contact Us *  Groundwater Information

As part of improvements to the USGS Water Resources Mission Area web presence to better serve you, this site is being sunset.
As some content is migrated to new locations, users will be redirected automatically.
In the interim, these pages are not being updated.
If you have questions, please contact the Hydrogeophysics Branch at

[an error occurred while processing this directive] Internal USGS users should bookmark our new HGB internal home page:

Photo Gallery of BG Research at Naval Air Warfare Center (NAWC), New Jersey

[Photo of scientist with gamma spectral tool]

Alton Anderson (USGS, NY District) and John Williams (OGW, Branch of Geophysics) prepare to conduct gamma spectral logging surveys at NAWC research site.

[Photo of logging truck at NAWC site]

Geophysical logging surveys at the NAWC research site were conducted using this logging truck as a mobile field office. Logging was conducted in existing boreholes.

[Photo of scientist with sonic logging tool]

USGS scientist Alton Anderson prepares the sonic probe before it is inserted into borehole.

[Photo of sonic probe]

Close-up view of the sonic probe used to collect geophysical data for NAWC site characterization.

Read a summary of this project.

USGS Home [an error occurred while processing this directive]USGS Intranet Water [an error occurred while processing this directive]Water Intranet
Climate and Land Use Change Core Science Systems Ecosystems Energy and Minerals Environmental Health Natural Hazards

Accessibility FOIA Privacy Policies and Notices logo U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Contact the Hydrogeophysics Branch
Page Last Modified: Wednesday, 28-Dec-2016 15:12:34 EST