102 River Tributaries Dam 12

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyNodaway
Nearest CityARKOE
River/StreamTHILL BRANCH
Coordinates40.38122, -94.80489

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height28 ft
Dam Length460 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage96 acre-ft
Max Storage96 acre-ft
Normal Storage30 acre-ft
Surface Area9 acres
Drainage Area360 sq mi
Max Discharge1,014 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
Owner102 RIVER TRIB WRSD SUBD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO10351
Federal IDMO10351
More InfoState Dam Safety Program

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