Arrowhead Lake Dam

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateMissouri
CountyBoone
Nearest CityCOLUMBIA
Coordinates38.87683, -92.38551

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height38 ft
Dam Length950 ft
Year Completed1995 (31 years old)

Storage & Hydraulics

NID Storage382 acre-ft
Max Storage382 acre-ft
Normal Storage382 acre-ft
Surface Area42 acres
Drainage Area0 sq mi
Max Discharge1,031 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerARROWHEAD LAKE EST H/0
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection05/25/2022
Emergency Action PlanYes

Identifiers

NID IDMO12374
Federal IDMO12374
More InfoState Dam Safety Program

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