Spring sampling in Wyoming
![Photo of a spring sampling location along Little Sandy River in southern Wyoming.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/1_0.jpg?itok=9nMoEbSs)
Detailed Description
Spring sampling location along Little Sandy River in southern Wyoming. Groundwater discharge that flows into the Upper Colorado River Basin varies in response to drought, which is likely due to aquifer systems that contain relatively young groundwater, according to a new U.S. Geological Survey study.
Sources/Usage
Public Domain.