Winchester

Idaho, Lewis County, LAPWAI CREEK CLEARWATER RIVER

Location

StateIdaho
CountyLewis
RiverLAPWAI CREEK CLEARWATER RIVER
Coordinates46.23760, -116.61920

Physical Characteristics

NID Height40 ft
Dam Height40 ft
Dam Length218 ft
NID Storage1,425 acre-ft
Max Storage-
Surface Area98 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentFair
EAP StatusYes
Last InspectionMay 23, 2019
Inspection Frequency2

Dam Information

Year Completed1910
Primary PurposeOther
Dam Type-
Owner TypeState

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.

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