Upper Little Black Watershed Dam D- 9

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyButler
Nearest CityNAYLOR
River/StreamTR-LITTLE BLACK RIVER
Coordinates36.69044, -90.61728

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height33 ft
Dam Length570 ft
Year Completed1985 (41 years old)

Storage & Hydraulics

NID Storage313 acre-ft
Max Storage313 acre-ft
Normal Storage88 acre-ft
Surface Area4 acres
Drainage Area220 sq mi
Max Discharge426 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerUPPER LITTLE BLK WRSHSUB
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO31943
Federal IDMO31943
More InfoState Dam Safety Program

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