NW Stream Survey

Collection Home : Browse Collection : Advanced Search : Preferences : My Favorites


Search results for Fish Ladders

	Refine your search
Subject Fish Ladders (103) Dams (96) Streams -- Oregon (41) Rivers -- Washington (37) Rivers -- Oregon (10) Show more... Creator Parkhurst, Zell E. (2) Brockman, ed. (1) Bryant, Floyd G. (1) Bryant, Zell E. (1) Nielson, Reed S. (1) Show more...

results 41-60 of 106 item(s)

page 3 of 6 : ( << 1 2 3 4 5 6 >> ) :: previous : next

select all : clear all : add to favorites

	Image Title:	Subject:	Description/Notes:

41.	Obstruction on Coast Fork Willamette	Streams -- Oregon; Fish ladders; Dams	Obstruction on Coast Fork Willamette River Ladder has broken down;1938-06

42.	Dam board in fish ladder	Streams -- Oregon; Dams; Fish ladders	Coast Fork Willamette River above Cottage Grove, Oregon, showing dam board in poor fish ladder;1938-06

43.	Rosa Dam	Dams; Rivers -- Washington; Fish ladders	Downstream view of gates and spill at Rosa Dam Fish ladder is at the extreme right

44.	Rosa Dam	Dams; Rivers -- Washington; Fish ladders	Upstream side Irrigation ditch takes off at right behind "grizzly"

45.	Chinook jumping rock	Dams; Rivers -- Washington; Chinook salmon; Fish ladders	Chinook jumping rock left of middle ladder at the Rock Island Dam

46.	Dam and fishway	Streams -- Oregon; Dams; Fish ladders	Dam and fishway on the Tualatin River, a short distance below Tualatin, Oregon Under authority of Oregon Iron and Steel Company Dam is used to maintain water in channel into Lake Oswego. The dam backs...

47.	Dividing dam and headgates	Dams; Fish ladders; Rivers -- Washington	Dividing dam and headgates on New Reservation Ditch (Wapato Project)

48.	River Mill Dam fish ladder	Rivers -- Oregon; Fish ladders; Fishways	Fishway over River Mill Dam on the Clackamas River

49.	Dam and fishway	Streams -- Oregon; Dams; Fish ladders	Dam and fishway of Consolidated Lumber Company on Gales Creek, tributary of Tualatin River, near Glenwood, Oregon 1940-09-21 From Album 1 page 40

50.	Power plant tail-race	Streams -- Oregon; Power plants; Fish ladders; Dams; Hydroelectric power	Power plant tail-race and mouth of fish ladder at the River Mill Power Plant on the Clackamas River;1940-08-23

51.	Spillway and fishway	Streams -- Oregon; Fish ladders; Spillways; Dams	Spillway and fishway with government locks in the background on the Yamhill River near Lafayette, Oregon; 1940-09-26 From Album 1 page 41

52.	Temporary fish ladder	Dams; Rivers -- Oregon; Rivers -- Washington; Fish ladders	Temporary ladder on the Oregon side of the Bonneville Dam

53.	Dam and fish ladder near Glenwood	Streams -- Oregon; Dams; Fish ladders; Lumber industry	Consolidated Lumber Company's dam and fish ladder near Glenwood, Oregon, on Gales Creek, a tributary of the Tualatin River; 1940-09-21

54.	Fish ladder without water	Streams -- Oregon; Dams; Fish ladders	Fishway over dam without water at the government locks in Yamhill River near Lafayette, Oregon 1940-08-23 From Album 1 page 41

55.	Fish ladder	Streams -- Oregon; Dams; Fish ladders; Hydroelectric power	Fishway over power dam at Willamina, Oregon, on Willamina Creek, tributrary to South Yamhill River 1940-09-29 From Album 1 page 43

56.	Abiqua Creek dam and ladder	Streams -- Oregon; Dams; Fish ladders	Dam and ladder on Abiqua Creek; 1940-09-15

57.	Finley Feed Mill Dam	Streams -- Oregon; Dams; Fish ladders	Finley Feed Mill Dam near Crawfordsville, Oregon, on the Calapooia River 1941-10-02 Photograph from Album 1 page 46

58.	Temporary fish ladder	Dams; Rivers -- Oregon; Rivers -- Washington; Fish ladders	Temporary ladder on the Oregon side of the Bonneville Dam

59.	Elgin Dam and fish ladder	Dams; Fish ladders; Fishways; Streams -- Oregon	Fish ladder over Elgin Dam There is only 1 pool in the ladder. Zell Parkhurst is standing on the crest.

60.	East fish trap at Rock Island Dam	Dams; Fish ladders; Rivers -- Washington	East fish trap and upper part of fish ladder at the Rock Island Dam