Spring Valley Lake Dam Reservoir Report
Nearby: Manfull Lake Dam Zepernick Lake Dam
Last Updated: December 5, 2025
Located in Lynchburg, Ohio, the Spring Valley Lake Dam is a private structure primarily used for recreation.
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Summary
Standing at 14 feet tall and stretching over 650 feet in length, this earth dam holds a storage capacity of 58.2 acre-feet and covers a surface area of 10 acres. Despite its low hazard potential, the dam is rated as being in poor condition as of its last inspection in July 2020.
Managed by the Department of Natural Resources in Ohio, the Spring Valley Lake Dam is regulated, permitted, inspected, and enforced by the state agency. It is situated on a tributary to Sandy Creek and falls under the jurisdiction of Columbiana County. While the dam's purpose is mainly for recreation, its associated structures number zero, and it has no spillways or locks.
Featuring a conservative maximum discharge of 104 cubic feet per second, the Spring Valley Lake Dam serves as a vital resource for both water supply and climate enthusiasts. With its scenic location and potential for outdoor activities, this dam offers a unique opportunity for individuals to enjoy nature while also appreciating the importance of responsible water resource management.
Dam Length |
650 |
Dam Height |
14 |
River Or Stream |
TRIBUTARY TO SANDY CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Drainage Area |
0.74 |
Nid Storage |
58.2 |
Hazard Potential |
Low |
Nid Height |
14 |
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.
Spring Valley Lake Dam