Repaired fish screen

Photo By/Credit

USFWS

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A newly repaired screen about to leave the shop and inserted into a raceway. Each screen is 3'x8' with 2" angle framing, slotted aluminum screen, 1 aluminum strap, and a combination of rivet and screw fasteners. Optionally some screens may have rubber, foam or oakum used to seal gaps between the metal and cement that might allow passage of small fish.
Ecosystem
Lake
River/stream
Recreational Activity
Subject tags
Anadromous fish
Aquaculture
Aquatic animals
Biological control
Buildings, facilities and structures
Contaminants
Fish hatcheries
Fishes
Fishing
Freshwater fish
Infrastructure
Maintenance
Sport fishing