Deckers Dam Reservoir Report

Last Updated: December 5, 2025

Deckers Dam, located in King William, Virginia, is a crucial water resource structure managed by the Department of Conservation and Recreation.


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Summary

This earth dam on Aylett Creek stands at a height of 16 feet and has a storage capacity of 132 acre-feet, primarily serving the purpose of irrigation. The dam also offers recreational opportunities in the area, adding to its significance for both water resource management and community engagement.

While Deckers Dam has been deemed undetermined in terms of its hazard potential and is currently not rated for its condition assessment, it is subject to regular inspections by the state regulatory agency. The dam's emergency action plan status, preparedness guidelines, and risk management measures are all areas that need further evaluation and development. Despite these uncertainties, the dam plays a vital role in water distribution and conservation efforts in the region.

Managed by the Norfolk District of the US Army Corps of Engineers, Deckers Dam is a focal point for water enthusiasts and climate advocates interested in understanding the complexities of water infrastructure in Virginia. As the dam continues to serve its irrigation and recreational purposes, there is a growing need for enhanced safety protocols, risk assessments, and emergency response plans to ensure the long-term sustainability and resilience of this essential water resource structure.

Dam Height

16

River Or Stream

Aylett Creek

Surface Area

10

Hydraulic Height

16

Nid Storage

132

Structural Height

16

Hazard Potential

Undetermined

Nid Height

16
       
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.