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Top Terms > Facilities > Transportation, hydraulic and utility facilities > Hydraulic structures > Dams > Parts of dams > Fish ladders

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Fish ladders (Pmhmrh)

Definition
Structures with pools and drops to facilitate the migration and movement of fish around culverts, chutes, dams, or other obstructions in channels. (Source: AASHTO Glossary)
Broader Term
Parts of dams (Pmhmr)
Related Terms (Hierarchical)
Dam foundations (Pmhmrf)
Sluices (Pmhmrm)
Spillways (Pmhmrp)