Cabin Creek Dam

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateAlaska
CountyPetersburg Borough
Nearest CityPETERSBURG
River/StreamCABIN CREEK
Coordinates56.75970, -132.82830

Physical Characteristics

Dam TypeRockfill
NID Height38 ft
Dam Height38 ft
Dam Length248 ft
Year Completed1996 (30 years old)

Storage & Hydraulics

NID Storage1,270 acre-ft
Max Storage1,270 acre-ft
Normal Storage660 acre-ft
Surface Area61 acres
Drainage Area3 sq mi
Max Discharge3,100 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerPETERSBURG BOROUGH
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection09/17/2019
Emergency Action PlanYes

Identifiers

NID IDAK00214
Federal IDAK00214
More InfoState Dam Safety Program

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