Alcova Dam

Wyoming — Natrona County — NORTH PLATTE RIVER

Location

StateWyoming
CountyNatrona
RiverNORTH PLATTE RIVER
Coordinates42.54790, -106.72000

Physical Characteristics

NID Height265 ft
Dam Height265 ft
Dam Length763 ft
NID Storage184,405 acre-ft
Max Storage184,405 acre-ft
Surface Area2,471 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentNot Available
EAP StatusYes
Last InspectionJune 9, 2021
Inspection Frequency4

Dam Information

Year Completed1938
Primary PurposeHydroelectric
Dam TypeEarth
Owner TypeFederal
OwnerBUREAU OF RECLAMATION
Other NameAlcova Reservoir

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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