Goose Creek Dmca Dam Reservoir Report

Last Updated: December 5, 2025

Goose Creek Dmca Dam, located in Loudoun, Virginia, is a local government-owned structure with a primary purpose classified as "Other".


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Summary

This Earth-type dam stands at a height of 68 feet and boasts a length of 1100 feet, providing a maximum storage capacity of 88 acre-feet with a normal storage level of 79.8 acre-feet. Situated on the TR-Goose Creek, the dam serves to regulate the flow of water in the area, supporting the surrounding ecosystem and providing essential water resources for the community.

Despite its critical role in water management, the condition assessment of Goose Creek Dmca Dam is currently listed as "Not Rated", with an undetermined hazard potential. The Emergency Action Plan (EAP) for the dam was last revised in 2006, highlighting the need for updated risk assessments and management measures to ensure the safety and resilience of the structure. As water resource and climate enthusiasts, it is crucial to monitor and support the maintenance and improvement of such infrastructure to safeguard against potential risks and enhance the sustainability of water systems in the region.

With its significant impact on the local water supply and environment, Goose Creek Dmca Dam represents a vital component of the water infrastructure in Loudoun, Virginia. As advocates for sustainable water resource management, it is imperative to stay informed about the condition and maintenance of such structures, advocating for regular inspections, risk assessments, and emergency preparedness measures to ensure the long-term viability and safety of the dam. By promoting awareness and action in support of responsible water management practices, enthusiasts can contribute to the preservation of essential water resources for future generations.

Dam Length

1100

Dam Height

68

River Or Stream

TR-Goose Creek

Primary Dam Type

Earth

Surface Area

8

Hydraulic Height

68

Drainage Area

0.04

Nid Storage

88

Structural Height

68

Hazard Potential

Undetermined

Nid Height

68
       
Seasonal Comparison

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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.