Olson/mann Dam

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyMonona
Nearest CityMOORHEAD
River/StreamTR-SOLDIER RIVER
Coordinates41.97710, -95.81800

Physical Characteristics

Dam TypeEarth
NID Height52 ft
Dam Height52 ft
Dam Length488 ft
Year Completed1959 (67 years old)

Storage & Hydraulics

NID Storage100 acre-ft
Max Storage100 acre-ft
Normal Storage62 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerL Olson & CH Mann
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection11/17/1960
Emergency Action PlanNot Required

Identifiers

NID IDIA00798
Federal IDIA00798
More InfoState Dam Safety Program

Nearby Dams

Davis-battle Cr. Watershed Site C-12-2 0.2 mi Low Davis-battle Cr. Watershed Site C-12-1 0.4 mi Low Davis-battle Cr. Watershed Site F-1 0.8 mi Low Davis-battle Cr. Watershed Site E-1 1.3 mi Low Davis-battle Cr. Watershed Site H-4-4 1.6 mi Low Davis-battle Cr. Watershed Site H-4-2 1.7 mi Low Davis-battle Cr. Watershed Site H-3 1.7 mi Low Davis-battle Cr. Watershed Site H-4-1 1.7 mi Low Davis-battle Cr. Watershed Site H-1 2.1 mi Low Monona County Roadgrade Dam 13-83-43 2.1 mi Low