Images

The Garden Wall Weather Station is situated below the Garden Wall and adjacent to the Haystack Creek avalanche path in Glacier National Park. It provides meteorological data for avalanche forecasting and research, including wind speed and direction, air temperature, relative humidity, and net radiation measurements.

Screen capture of ModelMuse with a mesh for SUTRA being generated by GMSH. This image is intended to be used as a thumbnail for a video.

eruption of Lone Star Geyser, Yellowstone National Park

Screen capture of ModelMuse with an object used in Surface Water Routing and the words "Now I've set up a very simple Surface Water Routing process model.

Screenshot of the SWR Reach Geometry dialog box illustrating how to specify reach geometry.

Screenshot of the ModelMuse SWR Structures dialog box with the words "There are a large number of different types of structures can be simulated."

Screen capture of ModelMuse with "The other way to define observations is with the SWR Observations dialog box."

Screenshot of the ModelMuse main window with blue lines indicating connections among SWR reaches.

Screen capture of ModelMuse with the grid colored by the SWR vertex number. The words "Now you'll see that the reach number is 10."

Screen capture of the ModelMuse "MODFLOW Packages and Programs" dialog box with the words "In the Surface Water Routing process, there are two different ways to specify rainfall, evaportation, lateral inflow, and stage."

Screen capture of the ModelMuse "MODFLOW Packages and Programs" dialog box with the Surface-Water Routing process selected.

Screenshot of ModelMuse with "The Surface Water Routing process has a special way of specifying some transient data."

Screen capture of ModelMuse with the Data Visualization dialog box open to "SWR Observations".

USGS hydrologist Kaitlyn Colella and a Shinnecock Nation member work together gathering oyster and bed sediment samples.  Contaminants released and or mobilized as a result of Hurricane Sandy may be retained in bed sediments in aquatic environments and may be accumulating in exposed organisms, especially at low trophic levels (for example, oysters).

Rio Grande at Alameda (Albuquerque, NM)

USGS employees Kurt Weidich, Paul Buchanan, and Maureen Downing-Kunz conduct a Hydrologic Survey between bridge piers using a M9 Acoustic Doplar Current Profiler (ADCP), at USGS gage11455820 Carquinez Strait at Carquinez Bridge near Crockett, CA.

A rock hammer posed next to an outcrop of the Conococheague Formation, an Appalachian bedrock unit of Cambrian age. Photo is from Circular 1360, Water Quality of Principal Aquifers of the United States, 1991-2010.

Jet ski in fotsam at Salt Creek at Greenwood, NE.

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.

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.