Mill Creek Canyon Stormwater Detention D

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyKing
Nearest CityWithin Kent City Limits
River/StreamMill Creek
Coordinates47.38281, -122.22457

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Length550 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage27 acre-ft
Max Storage27 acre-ft
Normal Storage16 acre-ft
Surface Area5 acres
Drainage Area1 sq mi
Max Discharge760 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerKent City Public Works Dept
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection06/21/2023
Emergency Action PlanYes

Identifiers

NID IDWA01443
Federal IDWA01443
More InfoState Dam Safety Program

Nearby Dams

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