Transboundary study area in Washington state
By Water Resources Mission Area
April 2020 (approx.)
![Small detail map showing state boundaries and transboundary project location in Washington state](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/TB_WA.jpg?itok=j4n0PPgv)
Detailed Description
Transboundary water-quality assessment project area in the Skagit River in Washington State.
Sources/Usage
Public Domain.