An intern uses Dopplar to gather streamflow data through the ice at the Little Wind River near Riverton, Wyoming.
Images
Some collected images in Wyoming and Montana.
An intern uses Dopplar to gather streamflow data through the ice at the Little Wind River near Riverton, Wyoming.
Doppler is used to peer under the ice to "see" the flow in the Little Wind River near Riverton, Wyoming.
Doppler is used to peer under the ice to "see" the flow in the Little Wind River near Riverton, Wyoming.
One of our interns uses Dopplar to gather streamflow data through the ice at the Little Wind River near Riverton, Wyoming.
One of our interns uses Dopplar to gather streamflow data through the ice at the Little Wind River near Riverton, Wyoming.
![Melting snow near Miles City created measurable flow in Reservation Creek. This site is only visited when there are high flows,](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/ReservationCreekMilesCity.jpg?itok=iVVfK0hO)
Melting snow near Miles City created measurable flow in Reservation Creek. This site is only visited when there are high flows,
Melting snow near Miles City created measurable flow in Reservation Creek. This site is only visited when there are high flows,
Clearing the ice and snow to measure streamflow in South Fork Spread Creek.
Clearing the ice and snow to measure streamflow in South Fork Spread Creek.
We are using this piece of equipment to instantly measure stream temperature, pH, dissolved oxygen, and electrical conductivity. When you move the probe up and down in the water column, you can tell if the stream has stratification.
We are using this piece of equipment to instantly measure stream temperature, pH, dissolved oxygen, and electrical conductivity. When you move the probe up and down in the water column, you can tell if the stream has stratification.
Winter fieldwork often requires a few extra steps in gaining access to collection sites. In this image, a USGS employee measures streamflow through holes drilled in the ice using an auger.
Winter fieldwork often requires a few extra steps in gaining access to collection sites. In this image, a USGS employee measures streamflow through holes drilled in the ice using an auger.
Using Doppler to peer under the ice and measure streamflow at New Fork River near Big Piney, Wyoming.
Using Doppler to peer under the ice and measure streamflow at New Fork River near Big Piney, Wyoming.
A USGS employee uses a motorized auger to drill a two-foot hole in the ice for the purpose of measuring streamflow on the Sweetwater River. This image shows the beginning stages of the drilling process for one hole out of the twelve drilled that day.
A USGS employee uses a motorized auger to drill a two-foot hole in the ice for the purpose of measuring streamflow on the Sweetwater River. This image shows the beginning stages of the drilling process for one hole out of the twelve drilled that day.
A USGS employee uses a motorized auger to drill a two-foot hole in the ice for the purpose of measuring streamflow on the Sweetwater River. This image shows the final stages of the drilling process for one hole out of the twelve drilled that day.
A USGS employee uses a motorized auger to drill a two-foot hole in the ice for the purpose of measuring streamflow on the Sweetwater River. This image shows the final stages of the drilling process for one hole out of the twelve drilled that day.
![Location of Study Area (Includes Flaxville Aquifer and Lustre Oil Fields) and Sampling Sites From Previous USGS Studies](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/Figure%201%20location%20map_2.png?itok=9HfPff1v)
Location of Study Area (Includes Flaxville Aquifer and Lustre Oil Fields) and Sampling Sites From Previous USGS Studies
Location of Study Area (Includes Flaxville Aquifer and Lustre Oil Fields) and Sampling Sites From Previous USGS Studies
A USGS employee takes a wading measurement of streamflow on Leidy Creek at Togwotee Pass. Bear tracks on the fresh snow and seven grizzlie sightings were a good reminder to be bear-aware when taking measurements in this area.
A USGS employee takes a wading measurement of streamflow on Leidy Creek at Togwotee Pass. Bear tracks on the fresh snow and seven grizzlie sightings were a good reminder to be bear-aware when taking measurements in this area.
Cross section wading measurement looking downstream at Bull Lake Creek above Bull Lake.
Cross section wading measurement looking downstream at Bull Lake Creek above Bull Lake.
Leidy Creek near Moran (13012465) streamgage
Leidy Creek near Moran (13012465) streamgage
South Fork Spread Creek near Moran (13012475) streamgage
South Fork Spread Creek near Moran (13012475) streamgage
![Drainage area contributing to Big Creek below Lookout Creek, near Apgar](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/IMG_20180911_172633.jpg?itok=czI3sjB6)
Drainage area contributing to Big Creek below Lookout Creek, near Apgar
Drainage area contributing to Big Creek below Lookout Creek, near Apgar
![Hallowat Creek abv Kletomus Ck, nr Olney (12355342) streamgage](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/IMG_20180911_165359.jpg?itok=vw-NO1LX)
Hallowat Creek abv Kletomus Ck, nr Olney (12355342) streamgage
Hallowat Creek abv Kletomus Ck, nr Olney (12355342) streamgage
![Hallowat Creek abv Kletomus Ck, nr Olney (12355342) streamgage](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/IMG_20180911_165107.jpg?itok=NcD27BCt)
Hallowat Creek abv Kletomus Ck, nr Olney (12355342) streamgage
Hallowat Creek abv Kletomus Ck, nr Olney (12355342) streamgage
![Big Creek below Lookout Creek, near Apgar (site 12355347)](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/thumbnails/image/IMG_20180910_172201.jpg?itok=3SlupSYr)
Big Creek below Lookout Creek, near Apgar (site 12355347)
Big Creek below Lookout Creek, near Apgar (site 12355347)
Finishing up water-quality sampling on Blacks Fork, the last field run of the summer for two of our interns.
Finishing up water-quality sampling on Blacks Fork, the last field run of the summer for two of our interns.