Pillar Creek Dam No. 2.a

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateAlaska
CountyKodiak Island Borough
River/StreamPILLAR CREEK
Coordinates57.80249, -152.43580

Physical Characteristics

Dam TypeRockfill
NID Height17 ft
Dam Length140 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage123 acre-ft
Max Storage123 acre-ft
Normal Storage123 acre-ft
Surface Area12 acres
Drainage Area4 sq mi
Max Discharge900 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerCITY OF KODIAK
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection05/21/2019
Emergency Action PlanYes

Identifiers

NID IDAK00070
Federal IDAK00070
More InfoState Dam Safety Program

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