Mccormack Dam

Significant HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyOregon
Nearest CityGREER
River/StreamMC CORMACK HOLLOW
Coordinates36.81667, -91.34750

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length366 ft
Year Completed1937 (89 years old)

Storage & Hydraulics

NID Storage148 acre-ft
Max Storage148 acre-ft
Normal Storage88 acre-ft
Surface Area10 acres
Drainage Area4 sq mi
Max Discharge4,000 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerUSDA FS
Owner TypeFederal
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection12/08/2018
Emergency Action PlanNot Required

Identifiers

NID IDMO30004
Federal IDMO30004
More InfoState Dam Safety Program

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