Sd Noname 52 Reservoir Report
Nearby: Sd Noname 49 Sd Noname 51
Last Updated: December 6, 2025
Sd Noname 52 is a privately owned earth dam located in Haakon, South Dakota, along the TR-Bad River.
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Summary
Constructed in 1958, this dam stands at a height of 24 feet and has a storage capacity of 77 acre-feet. Despite being regulated by the South Dakota Department of Environment and Natural Resources (DENR), it is categorized as having a low hazard potential and is currently not rated in terms of its condition assessment.
Managed by the Natural Resources Conservation Service, Sd Noname 52 plays a crucial role in water resource management in the region, with a maximum discharge capacity of 630 cubic feet per second. While the dam has not been modified in recent years and lacks certain safety features such as spillways and outlet gates, it continues to serve its primary purpose effectively. The surrounding community, including the city of Philip, relies on this dam for irrigation, drinking water supply, and flood control along the Bad River.
As climate change continues to impact the region, the importance of maintaining and assessing the condition of Sd Noname 52 becomes increasingly evident. With its strategic location and role in water management, this dam serves as a key infrastructure for both environmental conservation and community safety. As water resource enthusiasts monitor the effects of climate change on the region, the resilience and effectiveness of structures like Sd Noname 52 will be crucial in adapting to future challenges.
Year Completed |
1958 |
Dam Length |
450 |
Dam Height |
24 |
River Or Stream |
TR-BAD RIVER |
Primary Dam Type |
Earth |
Hydraulic Height |
24 |
Nid Storage |
77 |
Hazard Potential |
Low |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
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 52