Lake Columbia Dam

Arkansas — Columbia County — BEECH CREEK

Location

StateArkansas
CountyColumbia
RiverBEECH CREEK
Coordinates33.28806, -93.40639

Physical Characteristics

NID Height40 ft
Dam Height40 ft
Dam Length6,400 ft
NID Storage66,063 acre-ft
Max Storage66,063 acre-ft
Surface Area2,751 acres

Safety Classification

Hazard PotentialSignificant
Condition AssessmentFair
EAP StatusNot Required
Last InspectionOctober 8, 2024
Inspection Frequency1

Dam Information

Year Completed1986
Primary PurposeWater Supply
Dam TypeEarth
Owner TypeLocal Government
OwnerColumbia County

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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