Long Bottom Branch Dam Reservoir Report
Last Updated: December 10, 2025
Long Bottom Branch Dam, also known as Bee Branch Slurry Impoundment, is located in Buchanan, Virginia, and is managed by the Mine Safety and Health Administration.
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Summary
This earth dam stands at an impressive height of 605 feet, with a storage capacity of 2900 acre-feet and a surface area of 18.53 acres. Although the dam's primary purpose is listed as "other," its construction type is classified as earth, making it a vital water resource structure in the region.
The dam's hazard potential is currently undetermined, with a condition assessment that is not rated. Despite lacking specific inspection dates and frequency, the dam's emergency action plan status, risk assessment, and management measures are also unspecified. With its significant hydraulic and structural height, Long Bottom Branch Dam plays a crucial role in managing water resources in the area, although further evaluation and updates on its safety and emergency preparedness protocols may be necessary for climate and water enthusiasts to monitor its impact on the surrounding environment and community.
Dam Height |
605 |
River Or Stream |
LONG BOTTOM BRANCH |
Surface Area |
18.53 |
Hydraulic Height |
605 |
Nid Storage |
2900 |
Structural Height |
605 |
Hazard Potential |
Undetermined |
Nid Height |
605 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Panther Creek Near Panther
|
9cfs |
Levisa Fork At Big Rock
|
149cfs |
Dry Fork At Beartown
|
59cfs |
Grapevine Creek Near Phyllis
|
5cfs |
Tug Fork At Williamson
|
300cfs |
Russell Fork At Bartlick
|
1060cfs |
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.
Long Bottom Branch Dam