Fish ladder over Elgin Dam has only 1 pool in the ladder.. Zell Parkhurst is standing on the crest., Location Notes: Lower Snake River Watershed (Wyoming-Washington)
Fish ladder over Elgin Dam has only 1 pool in the ladder.. Zell Parkhurst is standing on the crest., Location Notes: Lower Snake River Watershed (Wyoming-Washington)
Fishway and diversion dam for the City of Union, Oregon, domestic water supply found on Catherine Creek, Location Notes: Lower Snake River Watershed (Wyoming-Washington)
City of Union, Oregon, water supply diversion dam and fish ladder. Floyd Bryant taking measurements, Location Notes: Lower Snake River Watershed (Wyoming-Washington)
