Little Sioux Dam

Iowa, Harrison County, LITTLE SIOUX RIVER

Location

StateIowa
CountyHarrison
RiverLITTLE SIOUX RIVER
Coordinates41.85780, -96.10980

Physical Characteristics

NID Height7 ft
Dam Height7 ft
Dam Length200 ft
NID Storage500 acre-ft
Max Storage500 acre-ft
Surface Area143 acres

Safety Classification

Hazard PotentialLow
Condition AssessmentNot Rated
EAP StatusNot Required
Last Inspection-
Inspection Frequency-

Dam Information

Year Completed1963
Primary PurposeOther
Dam TypeGravity
Owner TypeLocal Government
OwnerLittle Sioux Inter-County Drainage District

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

Back to All Dams More Dams in Iowa