USGS Groundwater Information: Hydrogeophysics Branch
ATTENTION:
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 hgb_help@usgs.gov
[an error occurred while processing this directive]
Internal USGS users should bookmark our new HGB internal home page: https://water.usgs.gov/usgs/espd/hgb/
![]() Photo of research area at the Massachusetts Military Reservation, Cape Cod, Massachusetts. Boreholes are protected by metal housings seen in the photo. |
![]() Kamini Singha (Stanford University) prepares to use acoustic televiewer tool for borehole deviation survey at Massachusetts Military Reservation, Cape Cod, Massachusetts. |
![]() Chris Kochiss (OGW, Branch of Geophysics) measures depth to water table during research conducted at the Massachusetts Military Reservation, Cape Cod, Massachusetts. |
![]() Close-up photo of the thermistors on the heat-pulse flowmeter tool used to measure flow rates in boreholes at the Massachusetts Military Reservation, Cape Cod, Massachusetts. |