Brights Dam Reservoir Report
Last Updated: December 21, 2025
Brights Dam, also known as Cedar Lake Dam, is a vital water resource structure located in Suffolk, Virginia, along the TR-Nansemond River.
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Summary
Managed by the Department of Conservation and Recreation, this earth dam stands at a height of 14 feet and serves primarily for recreation purposes, while also playing a role in flood risk reduction. With a storage capacity of 148 acre-feet, it provides essential water management services for the surrounding area.
Despite being classified as "Undetermined" in terms of hazard potential and "Not Rated" in condition assessment, Brights Dam has undergone regular inspections to ensure its structural integrity. The dam's emergency action plan status and risk assessment measures are currently not specified, highlighting the need for continued monitoring and preparedness. As a significant component of the local water infrastructure, it is essential for water resource and climate enthusiasts to stay informed about its status and potential impact on the surrounding environment.
Brights Dam's presence on the TR-Nansemond River not only enhances recreational opportunities but also contributes to the overall water management strategies in Suffolk, Virginia. With its critical role in flood risk reduction and the recreational benefits it offers, maintaining the dam's safety and functionality is paramount. As the structure continues to be monitored and inspected, it is essential for stakeholders to remain vigilant and proactive in ensuring the long-term sustainability of this important water resource asset in the region.
Dam Height |
14 |
River Or Stream |
TR-NANSEMOND RIVER |
Hydraulic Height |
14 |
Nid Storage |
148 |
Structural Height |
14 |
Hazard Potential |
Undetermined |
Nid Height |
14 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Blackwater River Near Franklin
|
256cfs |
Blackwater River Near Dendron
|
132cfs |
Pasquotank River Near South Mills
|
64cfs |
Nottoway River Near Sebrell
|
328cfs |
Potecasi Creek Near Union
|
12cfs |
Ahoskie Creek At Ahoskie
|
15cfs |
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.
Brights Dam
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