South Magnolia Watershed Site 4

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyHarrison
Nearest CityMISSOURI VALLEY
River/StreamTR-WILLOW CREEK
Coordinates41.67970, -95.87060

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height34 ft
Dam Length515 ft
Year Completed1958 (68 years old)

Storage & Hydraulics

NID Storage106 acre-ft
Max Storage106 acre-ft
Normal Storage31 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerHarrison County SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection11/18/1965
Emergency Action PlanNot Required

Identifiers

NID IDIA00477
Federal IDIA00477
More InfoState Dam Safety Program

Nearby Dams

South Magnolia Watershed Site 3 0.3 mi Low South Magnolia Watershed Site 5 0.8 mi Low South Magnolia Watershed Site 1 1.2 mi Low South Magnolia Watershed Site Z 1.5 mi Low Straight Dam 1.7 mi Low Harrison County Roadgrade Dam 18-79-43 2.1 mi Significant Olsen Dam 2.6 mi Low Burkhart Dam 2.8 mi Low Schwertley Dam 3.2 mi Low Grap Dam 3.8 mi Low