Silver Firs Detention Pond No 3

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateWashington
CountySnohomish
Nearest CityWoodinville
River/StreamLittle Bear Creek
Coordinates47.85690, -122.16389

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Length950 ft
Year Completed2000 (26 years old)

Storage & Hydraulics

NID Storage45 acre-ft
Max Storage45 acre-ft
Normal Storage1 acre-ft
Surface Area2 acres
Drainage Area0 sq mi
Max Discharge324 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerSilver Firs II HOA
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection09/22/2020
Emergency Action PlanYes

Identifiers

NID IDWA01792
Federal IDWA01792
More InfoState Dam Safety Program

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