Upper Little Black Watershed Dam A-5

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyButler
Nearest CityNAYLOR
River/StreamLITTLE BLACK RIVER
Coordinates36.72609, -90.60753

Physical Characteristics

Dam TypeEarth
NID Height46 ft
Dam Height34 ft
Dam Length730 ft
Year Completed1990 (36 years old)

Storage & Hydraulics

NID Storage570 acre-ft
Max Storage570 acre-ft
Normal Storage111 acre-ft
Surface Area5 acres
Drainage Area301 sq mi
Max Discharge33 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerUPPER LITTLE BLACK WATERSHED S
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection07/01/1993
Emergency Action PlanNot Required

Identifiers

NID IDMO50328
Federal IDMO50328
More InfoState Dam Safety Program

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