South Fork Mccorkle Creek Detention Dam

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyCowlitz
Nearest CityLexington
River/StreamSouth Fork McCorkle Creek
Coordinates46.18516, -122.91786

Physical Characteristics

Dam TypeEarth
NID Height22 ft
Dam Length625 ft
Year Completed1989 (37 years old)

Storage & Hydraulics

NID Storage322 acre-ft
Max Storage322 acre-ft
Normal Storage159 acre-ft
Surface Area0 acres
Drainage Area1 sq mi
Max Discharge2,100 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCowlitz Cnty
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection01/04/2019
Emergency Action PlanYes

Identifiers

NID IDWA00585
Federal IDWA00585
More InfoState Dam Safety Program

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