Moorefield Cedar Dam Reservoir Report

Last Updated: December 7, 2025

Moorefield Cedar Dam, located in Louisa, Virginia, is a recreational earth dam with a height of 21 feet and a length of 600 feet.


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Summary

The dam, built on a tributary of the South Fork Little River, provides a storage capacity of 292 acre-feet for recreational purposes. While the dam's hazard potential is considered undetermined and its condition has not been rated, it is regulated, permitted, inspected, and enforced by the Virginia Department of Conservation and Recreation.

Owned by an entity not listed in the data, Moorefield Cedar Dam falls under the jurisdiction of the state and is maintained for recreational use. Despite lacking information on its construction year and condition assessment, the dam plays a vital role in providing water storage for recreational activities in the area. With a primary purpose of recreation, the dam serves as a focal point for water resource and climate enthusiasts looking to explore the natural beauty of the surrounding landscape.

Situated in a picturesque setting with Abigail Davis Spanberger (D) as the congressional representative, Moorefield Cedar Dam stands as a testament to the harmonious integration of human-made structures with the environment. While details about its emergency action plan and risk assessment are not provided, the dam's presence highlights the importance of sustainable water management practices in the face of changing climate conditions. For enthusiasts seeking to understand the intersection of water resources and climate dynamics, Moorefield Cedar Dam offers a compelling case study of how infrastructure can both enhance and be impacted by the natural world.

Dam Length

600

Dam Height

21

River Or Stream

trib. South Fork Little River

Hydraulic Height

21

Nid Storage

292

Structural Height

21

Hazard Potential

Undetermined

Nid Height

21
       
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.