Images

Solar-powered streamgage in Swiftcurrent Creek at Many Glacier, Montana.

Looking downstream from the USGS streamgage on the Little South Pembina River near Walhalla, North Dakota.

Discrete samples collected from a near-shore accumulation of cyanobacteria (left) and an open-water area (right) in Cheney Reservoir, Kansas.

USGS gage 13039500 Henry's Fork near Lake ID.

Algae bloom near Cheney Reservoir Dam, Kansas.

Aerial view of a USGS dye tracer study done on the Kootenai River in Idaho.

Low flow with exposed rocks on the Knife River near Golden Valley, North Dakota.

Little Missouri River at Medora, North Dakota, with the badlands in the background.

View of the Spring Run near the gage, downstream of the main vent. 

Atlantic Ocean sunrise as seen from a Florida beach.

Panoramic photograph of Hailey, Idaho, looking southeast from Carbonate Mountain. 

Five brown pelicans during one of their early morning flights along the Atlantic coast of Florida.

Five brown pelicans during one of their early morning flights along the Atlantic coast of Florida.

Five brown pelicans during one of their early morning flights along the Atlantic coast of Florida.

Researcher holding several Potamocorbula amurensis in an outstretched hand during a sampling trip aboard the R/V Polaris.

View of the White Cliffs in the evening light from a location about 500 ft. upstream of the USGS gage. 

U.S. Geological Survey streamflow-gaging station 08116650 Brazos River near Rosharon, Texas, looking upstream from right bank, August 7, 2008.
USGS SIR 2009–5174

U.S. Geological Survey streamflow-gaging station 08116650 Brazos River near Rosharon, Texas, looking downstream from FM 1462 bridge, August 7, 2008.
USGS SIR 2009–5174

U.S. Geological Survey streamflow-gaging station 08114000 Brazos River at Richmond, Texas, looking downstream from eastbound U.S. Highway 90-A bridge, August 7, 2008.
USGS SIR 2009–5174
http://pubs.usgs.gov/sir/2009/5174/

U.S. Geological Survey streamflow-gaging station 08114000 Brazos River at Richmond, Texas, looking downstream from eastbound U.S. Highway 90-A bridge, August 7, 2008.
USGS SIR 2009–5174

U.S. Geological Survey streamflow-gaging station 08114000 Brazos River at Richmond, Texas, looking upstream from eastbound U.S. Highway 90-A bridge, August 7, 2008.
USGS SIR 2009–5174
http://pubs.usgs.gov/sir/2009/5174/