Holland Dam Reservoir Report
Nearby: Willis Dam Mountain Run Dam #18
Last Updated: December 5, 2025
Holland Dam, located in Culpeper, Virginia, stands at a height of 30.75 feet with a storage capacity of 39.36 acre-feet.
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Summary
This privately owned dam is regulated by the Department of Conservation and Recreation, ensuring that it meets state standards for safety and maintenance. The dam's hazard potential is currently listed as "Undetermined" with a condition assessment of "Not Rated," indicating that further evaluation may be needed to assess any potential risks.
Although specific details about the dam's construction year and purpose are not provided, Holland Dam plays a crucial role in water resource management in the region. With a normal storage capacity of 34.8 acre-feet and a surface area of 3 acres, the dam helps to regulate water flow and provide water for various uses in the area. While the dam's overall condition is not rated, regular inspections are conducted to ensure its continued safety and functionality.
Water resource and climate enthusiasts will find Holland Dam to be an intriguing structure that highlights the importance of proper dam regulation and maintenance. As a key component in the local water infrastructure, Holland Dam showcases the careful balance between water management and environmental conservation. With its location in the Baltimore District and under state jurisdiction, Holland Dam represents a vital piece of Virginia's water management infrastructure that warrants ongoing attention and monitoring.
Dam Height |
30.75 |
Surface Area |
3 |
Hydraulic Height |
30.75 |
Nid Storage |
39.36 |
Structural Height |
30.75 |
Hazard Potential |
Undetermined |
Nid Height |
31 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Hazel River At Rixeyville
|
70cfs |
Battle Run Near Laurel Mills
|
3cfs |
Rappahannock River At Remington
|
177cfs |
Rapidan River Near Culpeper
|
118cfs |
Robinson River Near Locust Dale
|
61cfs |
Cedar Run Near Catlett
|
8cfs |
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.
Holland Dam