Fish and Wildlife Dams in Washington

Washington has 36 fish and wildlife dams, of which 9 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	Clear Creek Dam	Yakima	84	High	Not assessed	1914
2	Horseshoe Lake Dam	Stevens	45	High	Satisfactory	2003
3	Steilacoom Lake Dam	Pierce	28	High	Satisfactory	1989
4	Columbia Marsh Unit #1 Dam	Grant	25	Low	Poor	1958
5	Long Lake East Dam	Spokane	25	Low	Fair	1960
6	Swano Lake Dam	Grays Harbor	24	High	Poor	1949
7	Duncan Creek Dam	Skamania	24	Low	Not assessed	1963
8	Mill Creek Dam Cosmopolis	Grays Harbor	20	High	Satisfactory	2019
9	Carlisle Lake Dam	Lewis	19	High	Poor	1920
10	Lower Pine Lake Dam	Spokane	18	Low	Satisfactory	1940
11	Coyote Lake Dam	Adams	16	Low	Poor	1976
12	Mcdowell Lake Dam	Stevens	16	Low	Not assessed	1973
13	Columbia Marsh Unit #2 Dam	Grant	15	Low	Fair	1957
14	D1 Big Meadow Lake Dam	Pend Oreille	15	Significant	Not assessed	1975
15	Whistle Lake Dam	Skagit	15	High	Poor	1925
16	Barnaby Slough No 2 Dam	Skagit	14	Low	Not assessed	1968
17	Columbia Marsh Unit #1 Pond No. 3 Dam	Grant	13	Low	Poor	1958
18	Kettwig Wildlife Dam	Pend Oreille	13	Low	Not assessed	1979
19	Ringold Springs Fish Pond	Franklin	12	Low	Not assessed	1961
20	Rearing Pond Dike	Grant	12	Low	Not assessed	1964
21	Upper Turnbull Dam	Spokane	12	Low	Fair	1960
22	Blackhorse East Dam	Spokane	12	Low	Poor	1960
23	Sherry Lake Dam	Stevens	12	Low	Not assessed	1952
24	Potters Pond Dam	Stevens	12	Low	Fair	1959
25	Crab Creek Flood Flat Water Control Structure	Grant	11	Low	Not assessed	2024
26	Little Green Lake Dam	Okanogan	11	High	Fair	1959
27	Middle Pine Lake Dam	Spokane	11	Low	Poor	1938
28	Shillapoo Lake Dikes	Clark	10	Low	Not assessed	2007
29	Ringold Pond Dam	Franklin	10	Low	Not assessed	1962
30	Snoqualmie Mill Pond Dam	King	10	Low	Not assessed	1917
31	Flying Goose Ranch Wetland Dam No 1	Pend Oreille	10	Low	Not assessed	1995
32	Upper Blackhorse Dam	Spokane	10	Low	Fair	1960
33	Melbourne Lake Dam	Mason	9	Low	Not assessed	1957
34	Bayley Lake Dam	Stevens	9	Low	Not assessed	1924
35	Lower Turnbull Dam	Spokane	8	Low	Fair	1960
36	Milles Lake Dam	Okanogan	6	High	Satisfactory	1950

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