Boeing Creek M1 Detention Dam

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyKing
Nearest CityWithin Seattle City Limits
River/StreamBoeing Creek
Coordinates47.75204, -122.36007

Physical Characteristics

Dam TypeEarth
NID Height40 ft
Dam Length160 ft
Year Completed1983 (43 years old)

Storage & Hydraulics

NID Storage12 acre-ft
Max Storage12 acre-ft
Drainage Area1 sq mi
Max Discharge1,200 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCity of Shoreline
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection08/05/2020
Emergency Action PlanYes

Identifiers

NID IDWA00483
Federal IDWA00483
More InfoState Dam Safety Program

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