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Scientific activities photo compilation

Detailed Description


Hydrographer installing a rapid deployment gage at New Mill Creek at Chesapeake, VA in advance of Hurricane Dorian.


An analog dial gage (left) and a digital linear potentiometer (right with blue barrel) used to measure land-surface movement in response to aquifer system deformation at the USGS Nansemond extensometer.


USGS streamgage located below the upper reservoir at the pump-storage station on Little Back Creeek, in Bath, Virginia, located in George Washington National Forest.


Public Domain.