Mckay Dam

Washington, Douglas County, Tr-Columbia River

Location

StateWashington
CountyDouglas
RiverTr-Columbia River
Coordinates47.69668, -120.06285

Physical Characteristics

NID Height15 ft
Dam Height-
Dam Length173 ft
NID Storage120 acre-ft
Max Storage120 acre-ft
Surface Area19 acres

Safety Classification

Hazard PotentialLow
Condition Assessment-
EAP StatusNot Required
Last Inspection-
Inspection Frequency-

Dam Information

Year Completed1961
Primary PurposeFlood Risk Reduction
Dam TypeEarth
Owner TypePrivate
OwnerPOLSON FAMILY LLC, E & J

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

Back to All Dams More Dams in Washington