Troy Lee Hunt Reservoir Report
Nearby: Henry Holwenger Standing Rock Tribe
Last Updated: December 13, 2025
Troy Lee Hunt, a privately-owned dam located in Bullhead, South Dakota, is a significant structure on TR-Rock Creek in Corson County.
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Summary
Constructed in 1934, this earth dam stands at a height of 21 feet and has a length of 850 feet, providing a storage capacity of 420 acre-feet. With a maximum discharge of 5408 cubic feet per second, Troy Lee Hunt serves as a vital water resource for the surrounding area.
Managed and regulated by the South Dakota Department of Environment and Natural Resources (DENR), Troy Lee Hunt is subject to state jurisdiction, permitting, inspection, and enforcement. Classified as having a significant hazard potential, this dam has not been rated for its condition assessment. Despite lacking specific data on emergency preparedness and risk management measures, Troy Lee Hunt remains a crucial infrastructure for water management in the region, highlighting the importance of ongoing monitoring and maintenance to ensure public safety and environmental protection.
As water resource and climate enthusiasts, understanding the infrastructure and operational details of dams like Troy Lee Hunt is crucial in assessing their impact on local ecosystems and communities. By recognizing the role of state regulatory agencies and the need for comprehensive risk management strategies, stakeholders can work towards sustainable water resource management and resilience to climate change impacts. Troy Lee Hunt stands as a reminder of the interconnectedness between water infrastructure, environmental stewardship, and public safety in the face of evolving climate challenges.
Year Completed |
1934 |
Dam Length |
850 |
Dam Height |
21 |
River Or Stream |
TR-ROCK CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
21 |
Nid Storage |
420 |
Hazard Potential |
Significant |
Nid Height |
21 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Grand R At Little Eagle Sd
|
47cfs |
Cedar Creek Nr Raleigh
|
20cfs |
Oak Cr Near Wakpala Sd
|
10cfs |
Cannonball River Nr Raleigh
|
40cfs |
Cannonball River At Breien
|
96cfs |
Moreau R Near Whitehorse Sd
|
35cfs |
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.
Troy Lee Hunt