Sd Noname 163 Reservoir Report
Nearby: Sd Noname 166 Sd Noname 165
Last Updated: December 6, 2025
Sd Noname 163 is a privately owned dam located in Jackson, South Dakota, along the TR-BAD RIVER.
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Summary
Constructed in 1950 by the Natural Resources Conservation Service, this earth dam stands at a height of 22 feet and has a length of 850 feet. With a storage capacity of 170 acre-feet, the dam serves the primary purpose of water resource management in the area.
This low hazard potential dam is regulated by the South Dakota Department of Environment and Natural Resources. While it has not been rated for its condition, it is regularly inspected, permitted, and enforced by the state agency. Despite its age, Sd Noname 163 continues to play a crucial role in controlling water flow and providing essential water resources for the surrounding community.
For water resource and climate enthusiasts, Sd Noname 163 presents an intriguing case study of a historic dam that has stood the test of time in ensuring water security in South Dakota. As efforts continue to manage and maintain this vital infrastructure, it remains a symbol of sustainable water resource management in the region.
Year Completed |
1950 |
Dam Length |
850 |
Dam Height |
22 |
River Or Stream |
TR-BAD RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
22 |
Nid Storage |
170 |
Hazard Potential |
Low |
Nid Height |
22 |
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 163