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Explore water-related photography, imagery, and illustrations.
2014: The HaWG at the presentation of the Excellence in Leadership Award.
Hydroacoustic Work Group members present included: Brandy Armstron, Nick Stasulis, David Mueller, Jason McVay, Jeff East, Kevin Oberg, Liz Hittle, Mike Rehmel, and Molly Wood.
2014: The HaWG at the presentation of the Excellence in Leadership Award.
Hydroacoustic Work Group members present included: Brandy Armstron, Nick Stasulis, David Mueller, Jason McVay, Jeff East, Kevin Oberg, Liz Hittle, Mike Rehmel, and Molly Wood.
1999: The HaWG at the Hydroacoustics Workshop in Tampa, FL.
Hydroacoustic Work Group members present included: Scott Morlock, Phil Zyrmiak, Kevin Oberg, Mike Simpson, Victor Levesque, David Mueller, Steve Lipscomb, Kirk Thibodeaux, Paul-Emile Bergeron, and John Goodson.
1999: The HaWG at the Hydroacoustics Workshop in Tampa, FL.
Hydroacoustic Work Group members present included: Scott Morlock, Phil Zyrmiak, Kevin Oberg, Mike Simpson, Victor Levesque, David Mueller, Steve Lipscomb, Kirk Thibodeaux, Paul-Emile Bergeron, and John Goodson.
2002: The HaWG at a meeting in Menlo Park, CA.
Those present included Hydroacoustic Work Group members: Phil Zyrmiak, Kevin Oberg, Brian Loving, John Goodson, Scott Morlock, John Shelton, Mike Rehmel, David Mueller, Victor Levesque, Paul-Emile Bergeron, Kirk Thibodeaux, Mike Simpson, and Jim DeRose.
2002: The HaWG at a meeting in Menlo Park, CA.
Those present included Hydroacoustic Work Group members: Phil Zyrmiak, Kevin Oberg, Brian Loving, John Goodson, Scott Morlock, John Shelton, Mike Rehmel, David Mueller, Victor Levesque, Paul-Emile Bergeron, Kirk Thibodeaux, Mike Simpson, and Jim DeRose.
2000: The HaWG at a meeting of the workgroup in Indianapolis, IN.
Hydroacoustic Work Group members present included: Scott Morlock, Phil Zyrmiak, Kevin Oberg, Mike Simpson, Victor Levesque, David Mueller, Steve Lipscomb, Kirk Thibodeaux, Paul-Emile Bergeron, and John Goodson.
2000: The HaWG at a meeting of the workgroup in Indianapolis, IN.
Hydroacoustic Work Group members present included: Scott Morlock, Phil Zyrmiak, Kevin Oberg, Mike Simpson, Victor Levesque, David Mueller, Steve Lipscomb, Kirk Thibodeaux, Paul-Emile Bergeron, and John Goodson.
USGS scientists (from left) Judy Drexler, Brian Bergamaschi, Tamara Kraus, Bryan Downing and Katy O’Donnell in route to a sampling station aboard the USGS R/V Mary Landsteiner.
Location: Northern San Francisco Estuary, CA
USGS scientists (from left) Judy Drexler, Brian Bergamaschi, Tamara Kraus, Bryan Downing and Katy O’Donnell in route to a sampling station aboard the USGS R/V Mary Landsteiner.
Location: Northern San Francisco Estuary, CA
USGS scientists (from left) Judy Drexler, Tamara Kraus and Bryan Downing and Katy O’Donnell preparing to take spot field measurements in the San Francisco estuary.
Location: Northern San Francisco Estuary, CA
USGS scientists (from left) Judy Drexler, Tamara Kraus and Bryan Downing and Katy O’Donnell preparing to take spot field measurements in the San Francisco estuary.
Location: Northern San Francisco Estuary, CA
The USGS R/V Mary Landsteiner shown at a brief stop during a study in the Northern San Francisco estuary. USGS scientist Bryan Downing is shown calibrating the on-board real-time underway measurement system.
Location: Northern San Francisco Estuary, CA
The USGS R/V Mary Landsteiner shown at a brief stop during a study in the Northern San Francisco estuary. USGS scientist Bryan Downing is shown calibrating the on-board real-time underway measurement system.
Location: Northern San Francisco Estuary, CA
Etowah River, Bartow County, Georgia
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.
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.
Long Island beach at sunset
Long Island beach at sunset
Borehole logging
A modern 21st century-style streamgage on the Brazos River in Richmond, Texas.
A modern 21st century-style streamgage on the Brazos River in Richmond, Texas.
The confluence of the Suiattle River (muddy river) into the Sauk River.
The confluence of the Suiattle River (muddy river) into the Sauk River.
This view is looking upstream from the USGS gage 02034000 RIVANNA RIVER AT PALMYRA, VA . It is one of the 43 research sites in the Chespeake Synoptic Floodplain Network.
This view is looking upstream from the USGS gage 02034000 RIVANNA RIVER AT PALMYRA, VA . It is one of the 43 research sites in the Chespeake Synoptic Floodplain Network.
Travis Gibson and John Carricaburu measuring Discharge at USGS gage 09234500 Green River near Greendale, UT.
Travis Gibson and John Carricaburu measuring Discharge at USGS gage 09234500 Green River near Greendale, UT.
Geophysical logging at a borehole well in western Maryland
Geophysical logging at a borehole well in western Maryland
Screen capture of ModelMuse displaying an SWI model with the caption "You can see the position of the interface at the end of the final stress period."
Screen capture of ModelMuse displaying an SWI model with the caption "You can see the position of the interface at the end of the final stress period."
Long Island body of water
Screen capture of a PowerPoint slide with the caption "This video will give an overview of how the Seawater Intrusion package works."
Screen capture of a PowerPoint slide with the caption "This video will give an overview of how the Seawater Intrusion package works."
Sunset view looking northwest from Fishermans Cove, across Ashumet Pond, Cape Cod, Massachusetts. The small sticks and flags in the lake are a sampling grid.
Sunset view looking northwest from Fishermans Cove, across Ashumet Pond, Cape Cod, Massachusetts. The small sticks and flags in the lake are a sampling grid.
Sunfish from the Southeast Stream Quality Assessment. An increase in sunfish in southeastern streams, intentionally stocked or unintentionally transplanted, has caused the composition of fish species among streams in the Southeast to become more similar. Such homogenization of species is an emergi
Sunfish from the Southeast Stream Quality Assessment. An increase in sunfish in southeastern streams, intentionally stocked or unintentionally transplanted, has caused the composition of fish species among streams in the Southeast to become more similar. Such homogenization of species is an emergi