Gustavus culvert.jpg

two round culverts

Gustavus culvert.jpg

A culvert on a tributary to the Good River has become “perched” over time (1999 left; 2021 right). Fish have a hard time navigating the resultant low flow through the culvert and small/juvenile fish have difficulty jumping into the now-hanging pipe.
Image
Photo By/Credit
Mike Taylor/City of Gustavus
Ecosystem
River/stream
Media Usage Rights/License
Copyrighted, All Rights Reserved - Used by Permission
Subject tags
Fish passage
Rivers and streams