Drilling through ice
By Kansas Water Science Center
2015 (approx.)
![USGS Hydrologist Drilling through ice](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/auger.jpg?itok=KsU16S5d)
Detailed Description
USGS hydrologist drills through the ice on the Kansas River in order to take depth measurements.
Sources/Usage
Public Domain.