Dennis Pierson

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyNodaway
Nearest CityNONE
River/StreamLONG BRANCH
Coordinates40.26960, -94.77252

Physical Characteristics

Dam TypeEarth
NID Height33 ft
Dam Height28 ft
Dam Length345 ft
Year Completed1999 (27 years old)

Storage & Hydraulics

NID Storage25 acre-ft
Max Storage25 acre-ft
Normal Storage10 acre-ft
Surface Area4 acres
Drainage Area102 sq mi
Max Discharge139 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerDENNIS PIERSON
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO50837
Federal IDMO50837
More InfoState Dam Safety Program

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