Nodaway Lake Dam

Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyAdair
Nearest CityMT. ETNA
River/StreamTR-MIDDLE NODAWAY RIVER
Coordinates41.28980, -94.49800

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length650 ft
Year Completed1936 (90 years old)

Storage & Hydraulics

NID Storage550 acre-ft
Max Storage550 acre-ft
Normal Storage290 acre-ft
Surface Area27 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerGreenfield Municipal Utilities
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection05/24/2021
Emergency Action PlanNot Required

Identifiers

NID IDIA01331
Federal IDIA01331
More InfoState Dam Safety Program

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