Muskingum River Lock and Dam No. 11

Ohio — Muskingum County — MUSKINGUM RIVER

Location

StateOhio
CountyMuskingum
RiverMUSKINGUM RIVER
Coordinates40.04306, -81.97750

Physical Characteristics

NID Height15 ft
Dam Height15 ft
Dam Length340 ft
NID Storage1,461 acre-ft
Max Storage1,461 acre-ft
Surface Area352 acres

Safety Classification

Hazard PotentialSignificant
Condition AssessmentFair
EAP StatusYes
Last InspectionNovember 30, 2023
Inspection Frequency5

Dam Information

Year Completed1841
Primary PurposeRecreation
Dam TypeTimber Crib
Owner TypeState
OwnerODNR, Division of Parks & Watercraft

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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