Dennis Koenig Dam

Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyWinneshiek
Nearest CityVolney
River/StreamTrib to Yellow River
Coordinates43.11670, -91.62280

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length427 ft
Year Completed2013 (13 years old)

Storage & Hydraulics

NID Storage115 acre-ft
Max Storage115 acre-ft
Normal Storage21 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerDennis Koenig
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanNot Required

Identifiers

NID IDIA04311
Federal IDIA04311
More InfoState Dam Safety Program

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