Little Tonsina River water control.jpg

excavator digging near stream with mountains and clouds in background

Little Tonsina River water control.jpg

Prior to removal, the existing culverts act as coffer dams for in-channel construction (bed and banks) to take place "in the dry" as much as practicable.

Image

Photo By/Credit

Jacob Mills/Alaska Department of Transportation

Ecosystem

River/stream

Recreational Activity

Fishing

Alaskan subsistence hunting and fishing

Media Usage Rights/License

Public Domain

Subject tags

Anadromous fish

Fish passage

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