Upper Deckers No. 2 Reservoir Report
Last Updated: December 5, 2025
Upper Deckers No.
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Summary
2, also known as Laurel Run, is a key flood risk reduction structure located in Preston, West Virginia. Built in 1966 by USDA NRCS, this earth dam stands at a height of 34 feet and has a storage capacity of 515 acre-feet. It serves the primary purpose of flood risk reduction and is state regulated, inspected, and enforced by the West Virginia Division of Water and Waste Management.
With a high hazard potential and satisfactory condition assessment as of November 2014, Upper Deckers No. 2 plays a crucial role in managing water resources in the area. The dam spans 390 feet in length and is designed to control the flow of Laurel Run, a stream in the region. Despite its age, the structure continues to meet regulatory standards and is maintained to mitigate potential risks associated with flooding events.
Managed by the Natural Resources Conservation Service, Upper Deckers No. 2 is an essential component of the local flood control infrastructure. With a moderate risk assessment rating, the dam contributes to the overall resilience of the community against water-related hazards. Its strategic location and design ensure the effective management of water flow and protection of downstream areas, making it a vital asset for water resource and climate enthusiasts in the region.
Year Completed |
1966 |
Dam Length |
390 |
Dam Height |
34 |
River Or Stream |
LAUREL RUN |
Primary Dam Type |
Earth |
Surface Area |
9 |
Hydraulic Height |
26 |
Drainage Area |
2.52 |
Nid Storage |
515 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
34 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Sandy Creek At Rockville
|
138cfs |
Deckers Creek At Morgantown
|
43cfs |
Cheat River At Albright
|
1410cfs |
Three Fork Creek Nr Grafton
|
63cfs |
Tygart Valley River At Colfax
|
1380cfs |
Dunkard Creek At Shannopin
|
57cfs |
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.
Upper Deckers No. 2