Bohle Dam Reservoir Report
Nearby: Harold Meyer Harry Bickel
Last Updated: December 13, 2025
Bohle Dam, located in Bullhead, South Dakota, was completed in 1937 by the Works Progress Administration (WPA).
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Summary
This earth dam stands at a height of 35 feet and holds a maximum storage capacity of 1540 acre-feet, with a normal storage level of 625 acre-feet. The dam is situated on Standing Cloud Creek and is regulated by the South Dakota Department of Agriculture and Natural Resources (DANR).
With a low hazard potential and a moderate risk assessment rating, Bohle Dam plays a crucial role in managing water resources in the region. The dam features an uncontrolled spillway with a width of 52 feet, allowing for a maximum discharge of 3000 cubic feet per second. While the condition of the dam is currently unrated, regular inspections are conducted every three years to ensure its structural integrity and safety.
Bohle Dam serves as a vital infrastructure for flood control and water supply management in Corson County, South Dakota. Its historical significance, coupled with its functional design and moderate risk profile, underscores the importance of maintaining and monitoring this essential water resource structure for the benefit of the local community and the environment.
Year Completed |
1937 |
Dam Length |
1125 |
Dam Height |
35 |
River Or Stream |
STANDING CLOUD CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
35 |
Drainage Area |
16 |
Nid Storage |
1540 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Grand R At Little Eagle Sd
|
47cfs |
Moreau R Near Whitehorse Sd
|
35cfs |
Cedar Creek Nr Raleigh
|
20cfs |
Oak Cr Near Wakpala Sd
|
10cfs |
Cannonball River Nr Raleigh
|
40cfs |
Moreau R Near Faith Sd
|
14cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Bohle Dam