New Creek Dam No.1 Reservoir Report

Last Updated: December 5, 2025

New Creek Dam No.1, located in Keyser, West Virginia, is a vital infrastructure managed by the local government for flood risk reduction along the New Creek river.


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Summary

Constructed in 1957 by the USDA NRCS, this earth dam stands at a height of 42 feet with a hydraulic height of 36 feet, stretching 843 feet in length. With a storage capacity of 103 acre-feet, it serves as a crucial barrier against potential flooding in the area, with a hazard potential rated as high.

Despite its age, New Creek Dam No.1 is in satisfactory condition according to a 2015 assessment, with inspections conducted every two years to ensure its structural integrity. The dam operates with uncontrolled spillways and outlet gates, highlighting its reliance on natural flow regulation. The risk assessment for the dam is moderate, indicating a level 3 risk, with no specified risk management measures in place. Its emergency action plan was last revised in 2018, demonstrating a commitment to preparedness for any potential emergencies.

Overall, New Creek Dam No.1 plays a crucial role in protecting the surrounding community from flood risks associated with the New Creek river. With its satisfactory condition and regular inspections, this earth dam stands as a testament to the ongoing efforts to manage water resources and mitigate climate-related hazards in the region.

Year Completed

1957

Dam Length

843

Dam Height

42

River Or Stream

NEW CREEK

Primary Dam Type

Earth

Surface Area

3

Hydraulic Height

36

Drainage Area

0.35

Nid Storage

103

Outlet Gates

Uncontrolled

Hazard Potential

High

Foundations

Rock, Soil

Nid Height

42
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.