Sd Noname 160 Reservoir Report
Nearby: Sd Noname 261 Saucerman Dam
Last Updated: December 6, 2025
Sd Noname 160 is a privately owned dam located in Haakon, South Dakota, along the TR-BAD RIVER.
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Summary
This earth dam was completed in 1950 and stands at a height of 18 feet with a length of 750 feet. It has a storage capacity of 80 acre-feet and a maximum discharge of 2000 cubic feet per second. The dam is regulated by the South Dakota Department of Environment and Natural Resources (DENR) and is inspected, permitted, and enforced by state authorities.
Despite being classified as low hazard potential, the condition of Sd Noname 160 has not been rated. The dam does not currently have an Emergency Action Plan (EAP) in place, and there are no risk assessments or management measures documented for potential emergencies. The dam is not under the jurisdiction of the United States Army Corps of Engineers (USACE) and does not have associated federal agencies for funding or oversight.
For water resource and climate enthusiasts, Sd Noname 160 presents an interesting case study in private dam ownership and state regulation. The dam's location along the TR-BAD RIVER highlights its importance in water management for the surrounding area. With a storage capacity of 80 acre-feet and a history dating back to 1950, this dam serves as a key piece of infrastructure in the region. Further evaluation of its condition, emergency preparedness, and risk management strategies could provide valuable insights for future dam projects and regulatory frameworks.
Year Completed |
1950 |
Dam Length |
750 |
Dam Height |
18 |
River Or Stream |
TR-BAD RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
18 |
Nid Storage |
80 |
Hazard Potential |
Low |
Nid Height |
18 |
Seasonal Comparison
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Nearby Streamflow Levels
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.
Sd Noname 160