Dams in Valley County, Idaho

41Total Dams

4High Hazard

24Significant

Dam	Hazard	Condition	Height (ft)	Purpose	Year
Deadwood Dam	High	Not Available	165	Hydroelectric	1931
Cascade Dam	High	Not Available	110	Hydroelectric	1948
J-ditch Effluent Lagoon	High	Fair	60	Other	2001
Little Payette Lake Main	High	Fair	25	Irrigation	1926
Jemima K	Significant	Fair	71	Irrigation	1974
Tom J	Significant	Fair	57	Irrigation	1995
Horsethief	Significant	Fair	53	Other	1967
Blackhawk Lake	Significant	Fair	45	Irrigation	1968
Hughes	Significant	Fair	43	Irrigation	1957
Corral Creek	Significant	Fair	43	Irrigation	1952
Herrick	Significant	Fair	38	Other	1953
Boulder Meadow	Significant	Poor	35	Irrigation	1968
Davis	Significant	Fair	34	Irrigation	1942
Jug Creek Upper	Significant	Fair	32	Irrigation	1946
Beal No 3	Significant	Fair	30	Irrigation	1974
Jughandle Estates	Significant	Fair	28	Other	1974
Tom J Dike	Significant	Fair	27	Irrigation	1995
Hidden Lake	Significant	Fair	26	Fish and Wildlife Pond	1970
Granite Lake	Significant	Fair	25	Irrigation	1949
Jussila Bow	Significant	Fair	23	Irrigation	1949
Pitkin	Significant	Fair	21	Recreation	1974
Rio Vista	Significant	Fair	20	Recreation	1971
Warren Diversion	Significant	Fair	19	Irrigation	1924
Knox Meadow	Significant	Fair	19	Irrigation	1941
Boulder Lake	Significant	Fair	15	Irrigation	1902
Payette Lake Upper	Significant	Fair	15	Irrigation	1953
Payette Lake	Significant	Fair	13	Other	1943
Little Payette Lake Dike	Significant	Poor	11	Irrigation	1926
Smalley	Low	Fair	35	Irrigation	1952
Hollenbeak	Low	Fair	29	Other	1972
Yanke	Low	Fair	29	Fish and Wildlife Pond	1988
Koskella	Low	Fair	24	Irrigation	1947
Soulen Family Dam	Low	Fair	22	Other	2009
Poro	Low	Fair	22	Irrigation	1947
Brown	Low	Fair	21	Irrigation	1979
Eld	Low	Fair	19	Irrigation	1976
Louie Lake	Low	Fair	18	Irrigation	1928
Holbrook	Low	Satisfactory	17	Irrigation	1955
Shaw Twins Upper	Low	Fair	17	Irrigation	1930
Pine Lake	Low	Fair	17	Other	1974
Box Lake	Low	Fair	13	Irrigation	1935