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Explore water-related photography, imagery, and illustrations.

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Image: USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo

A high water marker is submerged by the rising Red River during flooding in Fargo, N.D.

Image: USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo

USGS hydrologists measuring streamflow on the Red River during spring flooding in Fargo.

Image: USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo

Red River floodwater in downtown Fargo, N.D., overcame a public trail sign in April 2013.

Image: USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo

The USGS Red River of the North at Fargo streamgage in Fargo, N.D., takes automatic water level measurements every 15 minutes.

The USGS Red River of the North at Fargo streamgage in Fargo, N.D., takes automatic water level measurements every 15 minutes.

Image: USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo

A team of USGS hydrologists and technicians prepares to take an acoustic Doppler current profiler (ADCP) out on the Red River in downtown Fargo, N.D., to measure streamflow during the 2013 flood.

A team of USGS hydrologists and technicians prepares to take an acoustic Doppler current profiler (ADCP) out on the Red River in downtown Fargo, N.D., to measure streamflow during the 2013 flood.

Image: USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo

USGS hydrologists return from measuring streamflow on the Red River in Fargo, N.D. The USGS Red River of the North at Fargo streamgage can be seen on the right in the image.

USGS hydrologists return from measuring streamflow on the Red River in Fargo, N.D. The USGS Red River of the North at Fargo streamgage can be seen on the right in the image.

Image: USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo
USGS Responds to Flooding in Fargo

USGS hydrologist Dan Thomas shows media how the acoustic Doppler current profiler (on the right) measures streamflow on the Red River in Fargo.

USGS hydrologist Dan Thomas shows media how the acoustic Doppler current profiler (on the right) measures streamflow on the Red River in Fargo.

Photo of two of the main spring discharge points of Comal springs.
Two of the main spring discharge points of Comal springs, Texas
Two of the main spring discharge points of Comal springs, Texas
Two of the main spring discharge points of Comal springs, Texas

Two of the main spring discharge points of Comal springs.

A new website now provides important information about streamflow in the Comal and San Marcos Rivers and springflow at Comal and San Marcos Springs.

Two of the main spring discharge points of Comal springs.

A new website now provides important information about streamflow in the Comal and San Marcos Rivers and springflow at Comal and San Marcos Springs.

Looking northeast along the Bear River Duck Club Canal toward the Wellsville Mountains. 
Bear River, Utah
Bear River, Utah
Bear River, Utah

Looking northeast along the Bear River Duck Club Canal toward the Wellsville Mountains. 

Looking northeast along the Bear River Duck Club Canal toward the Wellsville Mountains. 

backhoe loading big green tank with drill cuttings
Mixing of drill cuttings with absorbent polymer
Mixing of drill cuttings with absorbent polymer
Mixing of drill cuttings with absorbent polymer

Mixing of drill cuttings with absorbent polymer prior to shipping and disposal in a secured landfill.

Photo of scientists testing where methane goes once released into streams
Scientists test where methane goes once released into streams
Scientists test where methane goes once released into streams
Scientists test where methane goes once released into streams

Scientists apply a new method for determining the fate of methane discharged into streams. Here, noble-gas (krypton) is injected using submerged gas-permeable tubing in West Bear Creek, North Carolina. 

 

Scientists apply a new method for determining the fate of methane discharged into streams. Here, noble-gas (krypton) is injected using submerged gas-permeable tubing in West Bear Creek, North Carolina. 

 

Image: Lake Mead Gorge
Lake Mead Gorge
Lake Mead Gorge
Lake Mead Gorge

Inside look of a gorge in Lake Mead.

Photo of scientists testing where methane goes once released into streams
Evaluating the Fate of Methane Released into Streams
Evaluating the Fate of Methane Released into Streams
Evaluating the Fate of Methane Released into Streams

Scientists apply a new method for determining the fate of methane discharged into streams. Here, gas is injected into stream water along West Bear Creek, North Carolina. 

Scientists apply a new method for determining the fate of methane discharged into streams. Here, gas is injected into stream water along West Bear Creek, North Carolina. 

Image: Lake Mead
Lake Mead
Lake Mead
Lake Mead

Overlooking Lake Mead. 

woman surveying high water mark next to Statue of Liberty
Surveying a high-water mark on Liberty Island, after Hurricane Sandy
Surveying a high-water mark on Liberty Island, after Hurricane Sandy
Surveying a high-water mark on Liberty Island, after Hurricane Sandy

USGS hydrologic technician Amy Simonson surveying a high-water mark on Liberty Island, New York after Hurricane Sandy

black tape cap and clear bottle
Niskin bottle
Niskin bottle
Niskin bottle

Black tape is stretched across the stopper of the 'Niskin' bottle and secured to form a positive pressure seal.

Black tape is stretched across the stopper of the 'Niskin' bottle and secured to form a positive pressure seal.

Map of the Southwestern U.S. showing predicted concentrations of arsenic in shades of green (low) to orange (high)
Predicted arsenic concentrations in Southwest basin-fill aquifers
Predicted arsenic concentrations in Southwest basin-fill aquifers
Predicted arsenic concentrations in Southwest basin-fill aquifers

Predicted concentrations of arsenic in groundwater exceed the Maximum Contaminant Level (MCL) of 10 μg/L in 43 percent of the areal extent of the four Southwest basin-fill aquifers.

Predicted concentrations of arsenic in groundwater exceed the Maximum Contaminant Level (MCL) of 10 μg/L in 43 percent of the areal extent of the four Southwest basin-fill aquifers.

Scientist sits next to an agricultural field collecting water samples from a groundwater well.
Sampling a shallow monitoring well representing agricultural land use​
Sampling a shallow monitoring well representing agricultural land use​
Sampling a shallow monitoring well representing agricultural land use​

USGS collects groundwater from shallow monitoring wells beneath​ agricultural and urban areas to assess the effects of these activities​ on recently recharged groundwater as part of the National Water Quality Network (NWQN).

USGS collects groundwater from shallow monitoring wells beneath​ agricultural and urban areas to assess the effects of these activities​ on recently recharged groundwater as part of the National Water Quality Network (NWQN).

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