Roanoke Creek Dam # 31b Reservoir Report
Last Updated: December 6, 2025
Roanoke Creek Dam # 31b, also known as Scott Lake, is a vital flood risk reduction infrastructure located in Charlotte, Virginia.
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Summary
Managed by the local government, this earth dam stands at a height of 29.6 feet and stretches over a length of 650 feet, with a capacity to store 1718 acre-feet of water. Situated on the East Branch of Wards Fork, this dam plays a crucial role in protecting the surrounding area from potential flooding events.
With a high hazard potential and a fair condition assessment as of November 2019, Roanoke Creek Dam # 31b is regularly inspected to ensure its structural integrity and functionality. Although no specific year of completion is provided, this dam serves as a significant asset for flood risk management in the region. With state regulation, inspection, and enforcement in place, the Department of Conservation and Recreation oversees the permitting and operation of this essential infrastructure, ensuring its continued effectiveness in mitigating flood risks.
As a key component of the flood risk reduction strategy in Charlotte, Virginia, Roanoke Creek Dam # 31b remains a critical structure for protecting the local community and surrounding areas from potential inundation. With its strategic location and capacity to store water, this dam exemplifies the importance of sustainable water resource management and climate adaptation in safeguarding vulnerable regions against the impacts of extreme weather events.
Dam Length |
650 |
Dam Height |
29.6 |
River Or Stream |
EAST BRANCH OF WARDS FORK |
Primary Dam Type |
Earth |
Surface Area |
35.4 |
Hydraulic Height |
29.6 |
Drainage Area |
4.7 |
Nid Storage |
1718 |
Structural Height |
29.6 |
Hazard Potential |
High |
Nid Height |
30 |
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.
Roanoke Creek Dam # 31b