Cottonwood Creek Upper

Idaho — Ada County — COTTONWOOD CREEK BOISE RIVER

Location

StateIdaho
CountyAda
RiverCOTTONWOOD CREEK BOISE RIVER
Coordinates43.61810, -116.18560

Physical Characteristics

NID Height18 ft
Dam Height18 ft
Dam Length840 ft
NID Storage17 acre-ft
Max Storage
Surface Area2 acres

Safety Classification

Hazard PotentialSignificant
Condition AssessmentFair
EAP StatusNot Required
Last InspectionSeptember 11, 2018
Inspection Frequency4

Dam Information

Year Completed1961
Primary PurposeFlood Risk Reduction
Dam Type—
Owner TypeLocal Government
Other NameCottonwood Detention Dam #1

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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