Images

Three bottlenose dolphins swimming in the water.

Scenic view of coast at Isla Bastimento.

Bottlenose dolphins swimming in the water.

View of coast of Bocas del Toro, Panama.

Bottlenose dolphin swimming in the water.

Two bottlenose dolphins swimming in the water.

Two bottlenose dolphins swimming in the water.

View of coast of Bocas del Toro, Panama.

View of river from the gage location looking downstream. 

View of gage and stream.

View of USGS gage on the Missouri River at Ft. Benton, MT.

Taken while on the 2007 SW review of the Montana Science Center.

USGS, DNR, Fish and wildlife service plan a study on the Spring River. A Tri state study

Skagit River, near Concrete, WA

This photograph shows ice-wedge polygons and an eroding shoreline at Cape Halkett on the Beaufort Sea coast of Alaska. Coastal erosion along the Arctic coast is chronic, widespread and potentially accelerating, posing threats to infrastructure important for defense and energy purposes, natural shoreline habitats and nearby Native communities.

Stream flowing in Highland County Virginia, June 26, 2006. Photograph by Samuel H Austin.

View of the Green River along a trail in Mammoth Cave National Park.  USGS operates gages on the river above and below the Park Boundaries. 

View of the Green River along a trail in Mammoth Cave National Park.  USGS operates gages on the river above and below the Park Boundaries. 

Coconut palm, sea grapes, and a white sand beach overlooking Drake's Passage from the island of Tortola in the British Virgin Islands.

Resource professionals stand in the rain beside a mountain stream.

USGS hydrologist conducts a ground-penetrating radar survey to investigate and characterize the shallow subsurface. The survey was conducted as part of an applied research effort by the USGS Office of Groundwater Branch of Geophysics in 2006.