Greene Valley Section 7 Dam Reservoir Report
Nearby: Teel Mt. Farm Dam Greene Acres Dam
Last Updated: December 5, 2025
Greene Valley Section 7 Dam, located in Greene County, Virginia, stands as a testimony to sustainable water resource management and climate adaptation.
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Summary
This private-owned dam, regulated by the Department of Conservation and Recreation, serves primarily for recreational purposes along the TR-Conway River. With a height of 20 feet and a storage capacity of 65 acre-feet, the dam provides essential water storage and flood control measures for the surrounding area.
Despite being classified as having an undetermined hazard potential and not rated for condition assessment, Greene Valley Section 7 Dam remains a critical infrastructure for the community. The dam's emergency action plan was last revised in 2008, emphasizing the need for regular inspections and risk assessments to ensure the safety and integrity of the structure. With its proximity to the Baltimore District and under the representation of Denver Riggleman (R), the dam serves as a vital component in the overall water management system of the region.
As climate change continues to impact water resources and infrastructure, the importance of dams like Greene Valley Section 7 Dam cannot be overstated. With its strategic location, storage capacity, and regulatory oversight, this dam plays a crucial role in both water supply management and recreational activities. As we navigate the challenges of a changing climate, it is imperative to prioritize the maintenance and safety of such essential structures to ensure the resilience and sustainability of our water resources for future generations.
Dam Length |
200 |
Dam Height |
20 |
River Or Stream |
TR-Conway River |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
65 |
Structural Height |
20 |
Hazard Potential |
Undetermined |
Nid Height |
20 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Lewis Mountain Campground
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Lewis Mountain
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Lewis Mountain - Shenandoah National Park
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Big Meadows - Shenandoah National Park
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Greene Valley Section 7 Dam