Upstream view of the Rio Grande from a location about 1 mile southwest of the Montaño Bridge. Photograph was taken January 24, 2016, by Nathan Myers.
Images
Images described and linked on this webpage come from a wide variety of USGS science activities and presentations performed by USGS Science Center staff members in the Region 7: Upper Colorado Basin. A search tool is provided to narrow the number of image files shown.
![Rio Grande, about 1 mile southwest of Montaño Bridge, SIR 2016–5021](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/IMG_0530_bosque_0.jpg?itok=_-JKyszT)
Upstream view of the Rio Grande from a location about 1 mile southwest of the Montaño Bridge. Photograph was taken January 24, 2016, by Nathan Myers.
![Rio Grande near Montaño Bridge](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/IMG_0530_bosque.jpg?itok=CkWlGuxX)
Upstream view of the Rio Grande from a location about 1 mile southwest of the Montaño Bridge. Photograph was taken January 24, 2016, by Nathan Myers.
SIR 2016–5021
Upstream view of the Rio Grande from a location about 1 mile southwest of the Montaño Bridge. Photograph was taken January 24, 2016, by Nathan Myers.
SIR 2016–5021
Snow-capped peaks of the La Sal Mountain Range as seen from the Island in the Sky District of Canyonlands National Park. This is one area in the Southwest where biocrust plays an important role.
Snow-capped peaks of the La Sal Mountain Range as seen from the Island in the Sky District of Canyonlands National Park. This is one area in the Southwest where biocrust plays an important role.
Filtering water for eDNA sample collection in Yellowstone National Park between Lewis and Shoshone Lakes.
Filtering water for eDNA sample collection in Yellowstone National Park between Lewis and Shoshone Lakes.
![Old Faithful Geyser in eruption](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/OldFaithful.jpg?itok=g8X5_dU-)
![A mother grizzly bear and her cub in Yellowstone National Park.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/F3COY-Gibbon%20River%20YNP%2029Apr2016-Frank%20T.%20van%20Manen%20%2824edit%29.jpg?itok=BBVNlAul)
A USGS grizzly bear researcher snapped this picture of a mother grizzly bear and her cub in Yellowstone National Park. Recent research shows that fffspring of grizzly bear mothers with a history of human-bear conflicts are more likely to be involved in human-bear conflicts than offspring of mothers without a history of human-bear conflicts.
A USGS grizzly bear researcher snapped this picture of a mother grizzly bear and her cub in Yellowstone National Park. Recent research shows that fffspring of grizzly bear mothers with a history of human-bear conflicts are more likely to be involved in human-bear conflicts than offspring of mothers without a history of human-bear conflicts.
![Grizzly bear caching an elk carcass in Grand Teton National Park](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/Grizzly%20elk%20remains.png?itok=ODJ4aCXR)
A grizzly bear has cached an elk carcass in Grand Teton National Park. Scientists used DNA from hair samples collected from barbed wire to estimate whether the availability of carcasses associated with an elk hunting season resulted in temporary immigration of grizzly bears.
A grizzly bear has cached an elk carcass in Grand Teton National Park. Scientists used DNA from hair samples collected from barbed wire to estimate whether the availability of carcasses associated with an elk hunting season resulted in temporary immigration of grizzly bears.
The Southern High Plains of New Mexico, Oklahoma, and Texas. USGS conducted a uranium assessment in this region in 2015.
The Southern High Plains of New Mexico, Oklahoma, and Texas. USGS conducted a uranium assessment in this region in 2015.
Receding Great Salt Lake as seen from causeway
Receding Great Salt Lake as seen from causeway
Collecting sample in tall grass at Kane Springs, San Juan County, Utah, Fall 2015.
Collecting sample in tall grass at Kane Springs, San Juan County, Utah, Fall 2015.
South Salt Wash, Emery County, Utah.
South Salt Wash, Emery County, Utah.
Collecting sediment traps on Lake Powell.
Collecting sediment traps on Lake Powell.
Preparing to measure water level at Groundwater Streamgage
Preparing to measure water level at Groundwater Streamgage
Using a portable flume to measure streamflow on a small stream
Using a portable flume to measure streamflow on a small stream
A gage to measure lake water levels stands dry in the lake bed of the Great Salt Lake. For the first time since it was opened in 1984, water has stopped flowing through the Great Salt Lake causeway breach, an area that allows water to travel between the southern and northern parts of the lake.
A gage to measure lake water levels stands dry in the lake bed of the Great Salt Lake. For the first time since it was opened in 1984, water has stopped flowing through the Great Salt Lake causeway breach, an area that allows water to travel between the southern and northern parts of the lake.
For the first time since it was opened in 1984, water has stopped flowing through the Great Salt Lake causeway breach, an area that allows water to travel between the southern and northern parts of the lake.
For the first time since it was opened in 1984, water has stopped flowing through the Great Salt Lake causeway breach, an area that allows water to travel between the southern and northern parts of the lake.
![Measuring streamflow of the Green River near LaBarge](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/Nolan_ADCP.jpg?itok=vxgDLg7f)
Measuring streamflow of the Green River near LaBarge
Measuring streamflow of the Green River near LaBarge
Hydrologic technician wades stream to collect a water-quality sample on Muddy Creek near Tomsich Butte, eastern Utah.
Hydrologic technician wades stream to collect a water-quality sample on Muddy Creek near Tomsich Butte, eastern Utah.
Measuring streamflow of New Fork River
Measuring streamflow of New Fork River
![USGS scientist makes ADCP measurement from canoe where the Bear River enters Great Salt Lake](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/GSL_BearRBay_ADCP.jpg?itok=7h2Sjy9H)
USGS scientist makes ADCP measurement from canoe where the Bear River enters Great Salt Lake
USGS scientist makes ADCP measurement from canoe where the Bear River enters Great Salt Lake
USGS hydrologic technician makes an ADCP measurement by walking across streambed on the Bear River below Alexander Reservoir, Idaho.
USGS hydrologic technician makes an ADCP measurement by walking across streambed on the Bear River below Alexander Reservoir, Idaho.