Skip to main content
U.S. flag

An official website of the United States government

Images

Explore water-related photography, imagery, and illustrations.

Filter Total Items: 2616
Image: Red River of the North Gage House
Red River of the North Gage House
Red River of the North Gage House
Image: Diatoms
Diatoms
Diatoms
Diatoms

Diatoms are algae that reflect the biotic condition of streams, lakes and estuaries. Diatoms are important indicator organisms because they are sensitive to natural and human impacts, and monitoring their condition provides information about ecosystem health. A large, living Pleurosira laevis cell has many disc shaped chloroplasts.

Diatoms are algae that reflect the biotic condition of streams, lakes and estuaries. Diatoms are important indicator organisms because they are sensitive to natural and human impacts, and monitoring their condition provides information about ecosystem health. A large, living Pleurosira laevis cell has many disc shaped chloroplasts.

Image: Cannonball River
Cannonball River
Cannonball River
Cannonball River

The Cannonball River at Breien, ND looking East.

Image: Cannonball River
Cannonball River
Cannonball River
Cannonball River

The Cannonball River opening up at Breien, ND.

Image: Cannonball River
Cannonball River
Cannonball River
Cannonball River

Cannonball River at Breien, ND from the east side of Highway 6 bridge.

Cannonball River at Breien, ND from the east side of Highway 6 bridge.

Image: Measuring Pembina River Streamflow
Measuring Pembina River Streamflow
Measuring Pembina River Streamflow
Measuring Pembina River Streamflow

A bridge board and current meter being used to measure the streamflow on Pembina River at Neche, ND.

Image: Remote Weather Station
Remote Weather Station
Remote Weather Station
Remote Weather Station

Weather Station on Tern Island in the middle of Crump Lake protected by bird spikes.

Weather Station on Tern Island in the middle of Crump Lake protected by bird spikes.

Image: Work Continues. . . .
Work Continues. . . .
Work Continues. . . .
Work Continues. . . .

Work Continues even when Silvies River is about to flood over the bridge.

Our datalogger is attached to the bridge and much to our surprise, a dump truck drives across the bridge as we were contemplating the safety of crossing on foot.

Work Continues even when Silvies River is about to flood over the bridge.

Our datalogger is attached to the bridge and much to our surprise, a dump truck drives across the bridge as we were contemplating the safety of crossing on foot.

Image: Work Still Has to Get Done!
Work Still Has to Get Done!
Work Still Has to Get Done!
Work Still Has to Get Done!

Employee collectiing Water Quality data with instrument YSI 556mps handheld in creek swollen from spring melt.

Employee collectiing Water Quality data with instrument YSI 556mps handheld in creek swollen from spring melt.

Image: Storm Coming
Storm Coming
Storm Coming
Image: Swinomish Salish Sea Canoe Journey Landing
Swinomish Salish Sea Canoe Journey Landing
Swinomish Salish Sea Canoe Journey Landing
Swinomish Salish Sea Canoe Journey Landing

Multiple generations of Salish Sea Tribal members land at the Swinomish Indian Reservation.

Image: Salish Sea Tribal Canoe Journey Landing
Salish Sea Tribal Canoe Journey Landing
Salish Sea Tribal Canoe Journey Landing
Salish Sea Tribal Canoe Journey Landing

Arrival of Salish Sea Tribal Canoes with USGS water quality sampling instrumentation onboard.

Image: Westhope Comparison
Westhope Comparison
Westhope Comparison
Westhope Comparison

The Souris River at Westhope, North Dakota. The top photos taken on April 26, 1970, with a discharge of 1,110 cfs. And the bottom photo taken on April 19, 2011, with a discharge of 13,300 cfs and a gage height of 19.82 feet.

The Souris River at Westhope, North Dakota. The top photos taken on April 26, 1970, with a discharge of 1,110 cfs. And the bottom photo taken on April 19, 2011, with a discharge of 13,300 cfs and a gage height of 19.82 feet.

Image: Scientist Sampling Water in the Great Basin
Scientist Sampling Water in the Great Basin
Scientist Sampling Water in the Great Basin
Scientist Sampling Water in the Great Basin

Adelaide Baker returns from sampling water at Harney Lake, a shallow alkali lake, in Malheur National Wildlife Refuge.

Image: Drillin' Willow
Drillin' Willow
Drillin' Willow
Drillin' Willow

Hydrographer C.S. Couvillion drilling Willow Creek for ice discharge measurement.

Hydrographer C.S. Couvillion drilling Willow Creek for ice discharge measurement.

Image: Oklahoma Groundwater Efforts
Oklahoma Groundwater Efforts
Oklahoma Groundwater Efforts
Oklahoma Groundwater Efforts

Hydrogeologists examining the Garber-Wellington aquifer and Hennessey Shale confining unit contact near Arcadia Lake, Oklahoma.

Hydrogeologists examining the Garber-Wellington aquifer and Hennessey Shale confining unit contact near Arcadia Lake, Oklahoma.

Image: Oklahoma Groundwater Efforts
Oklahoma Groundwater Efforts
Oklahoma Groundwater Efforts
Oklahoma Groundwater Efforts

USGS Hydrologists using the USGS Well Flowmeter and Downhole Sampler on a well in Moore, Oklahoma. More info can be found in Fact Sheet 2005-3111 (PDF).

USGS Hydrologists using the USGS Well Flowmeter and Downhole Sampler on a well in Moore, Oklahoma. More info can be found in Fact Sheet 2005-3111 (PDF).

Image: Buoys
Buoys
Buoys
Buoys

Buoys are attached to trotlines deployed in the Lower Missouri River.

Buoys are attached to trotlines deployed in the Lower Missouri River.

Image: Red River
Red River
Red River
Red River

Red River of the North at Halstad, Minnesota, on April 1, 2011, just prior to ice breaking up.

Red River of the North at Halstad, Minnesota, on April 1, 2011, just prior to ice breaking up.

Image: Flooded Gaging Station
Flooded Gaging Station
Flooded Gaging Station
Flooded Gaging Station

Flooded gaging station on the Souris River near Westhope, North Dakota, April 20, 2011.  See other pictures in this gallery with the tag 05124000 to see what the gage house normally looks like - it is on a raised platform on the bank of the river with an access road next to it.

Flooded gaging station on the Souris River near Westhope, North Dakota, April 20, 2011.  See other pictures in this gallery with the tag 05124000 to see what the gage house normally looks like - it is on a raised platform on the bank of the river with an access road next to it.

Was this page helpful?