Garrison Creek 98th Avenue Detention D

Washington, King County, Garrison Creek

Location

StateWashington
CountyKing
RiverGarrison Creek
Coordinates47.39405, -122.20981

Physical Characteristics

NID Height30 ft
Dam Height-
Dam Length900 ft
NID Storage64 acre-ft
Max Storage64 acre-ft
Surface Area1 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentFair
EAP StatusYes
Last InspectionJune 21, 2023
Inspection Frequency5

Dam Information

Year Completed1996
Primary PurposeFlood Risk Reduction
Dam TypeEarth
Owner TypeLocal Government
OwnerKent City Public Works Dept

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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