Salmon-bearing streams of the Discovery Islands

Clearcut logging raises the water temperature of streams and increases sediment loads, both of which are detrimental to the long-term health of salmon populations and other aquatic species.

This project is mapping and gathering information about all the streams on the Discovery Islands that support populations of salmon and other fish species. Please add your knowledge to our database through the comments section below, or contact us.

Use the + or - buttons in the map below to zoom in and out. You can pan around the map by clicking on it and and dragging. Click on any blue star to view the record of that stream’s historical salmon returns.

To view our current record of information about salmon-bearing streams, go to this page.