ISM gage box
By Pennsylvania Water Science Center
2020 (approx.)
![Metal box with river and buildings in background](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/gagehouse_distance.jpg?itok=EVbXx-YC)
Detailed Description
Gage box holding equipment for USGS site 01467200, Delaware River at Penn's Landing at Philadelphia, PA.
Sources/Usage
Public Domain.