Fish and Wildlife Dams in Oregon

Oregon has 26 fish and wildlife dams, of which 2 carry a high hazard classification. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals.

#	Dam	County	Height (ft)	Hazard	Condition	Year
1	Ochoco Dam	Crook	146	High	Not assessed	1920
2	Black Snag Reservoir	Crook	38	Low	Not assessed	1998
3	Spalding Dam	Josephine	37	Low	Not assessed	1990
4	Morgan Brothers Dam	Polk	35	Low	Poor	1962
5	Wickiup South Dike	Deschutes	29	Low	Not assessed	1949
6	William L. Jess Dam - Lost Creek Lake Fish Structure	Jackson	28	Significant	Not assessed	1976
7	Baker West Nursery Dam	Marion	26	Low	Not assessed	1998
8	Gardiner	Douglas	25	Significant	Not assessed
9	Westbrook Dam	Marion	25	Low	Not assessed
10	Fred Creek Lake Dam	Wheeler	25	Low	Not assessed	1906
11	MUD Lake	Lake	23	Low	Not assessed	1962
12	Poison Creek Dam	Grant	21	Low	Satisfactory	1999
13	Delintment Lake	Harney	21	Low	Not assessed	1953
14	Sherlock Gulch	Lake	19	Low	Not assessed	1974
15	Lucky	Lake	18	Low	Not assessed	1966
16	Rock Creek Dam	Malheur	17	High	Fair	1939
17	Jacobs Reservoir Dam	Lake	15	Low	Poor	1938
18	Smith-bybee Lakes	Multnomah	14	Low	Not assessed	1981
19	Bolan Lake Dam	Josephine	12	Low	Not assessed	1972
20	Cackler Marsh Dam	Polk	11	Low	Fair	1995
21	Moffitti Marsh Dam	Polk	10	Low	Fair	1995
22	Parvipes Marsh Dam	Polk	10	Low	Poor	1995
23	Dusky Marsh Dam	Polk	10	Low	Poor	1998
24	Sparks	Deschutes	9	Low	Not assessed
25	Taverner Marsh Dam	Polk	9	Low	Poor	1998
26	Suttle	Jefferson	6	Significant	Not assessed	1961

← All dams in Oregon · Fish and Wildlife Dams nationwide