Duer Dam Reservoir Report
Last Updated: December 25, 2025
Duer Dam, located in Accomack, Virginia, is a private dam regulated by the Department of Conservation and Recreation.
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Summary
The dam, primarily used for irrigation purposes, is an earth-type structure standing at a height of 10 feet and spanning a length of 173 feet. With a storage capacity of 67 acre-feet and a drainage area along the TR-OCCOHANNOCK CREEK, Duer Dam plays a crucial role in managing water resources in the region.
Although the condition assessment of the dam is currently marked as "Not Rated" and its hazard potential is categorized as "Undetermined," the dam is subject to regular inspections and regulatory oversight. The presence of the dam in the Norfolk District underscores its importance in water management and conservation efforts in the area. With its strategic location and purpose, Duer Dam serves as a key infrastructure for sustaining agricultural activities and supporting the local ecosystem.
As a vital component of the water infrastructure in Virginia, Duer Dam exemplifies the intersection of private ownership and public regulation in ensuring the safety and sustainability of water resources. With its critical role in irrigation and water storage, the dam represents a significant asset in the management of water flow and distribution in the region. Climate and water resource enthusiasts will find Duer Dam to be a fascinating case study in the intricate balance between human intervention and natural resource management.
Dam Length |
173 |
Dam Height |
10 |
River Or Stream |
TR-OCCOHANNOCK CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
10 |
Nid Storage |
67 |
Structural Height |
10 |
Hazard Potential |
Undetermined |
Nid Height |
10 |
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.
Duer Dam