Rappahannock Dam #17 Reservoir Report
Nearby: Liverman Dam Rappahannock Dam #20
Last Updated: December 5, 2025
Rappahannock Dam #17, located in Rappahannock, Virginia, is a state-regulated dam with a height of 19.75 feet and a storage capacity of 119.61 acre-feet.
°F
°F
mph
Wind
%
Humidity
Summary
The dam, designated as NIDID VA157017, is owned by an entity not listed and falls under the jurisdiction of the Department of Conservation and Recreation in Virginia. While the dam's hazard potential is currently undetermined and its condition has not been rated, it undergoes regular inspections with a frequency of 1.
Despite lacking specific information on its construction year and purposes, Rappahannock Dam #17 plays a crucial role in water resource management in the region. Situated in the Baltimore District, the dam stands as a key structure in safeguarding the surrounding area against potential flooding events and ensuring a stable water supply for various stakeholders. With its strategic location and significant storage capacity, the dam serves as a vital asset in the state's efforts to manage water resources and mitigate the impacts of climate change in the region.
Although details about the dam's design, foundation, and spillway remain unspecified, Rappahannock Dam #17 stands as a testament to the collaborative efforts between state agencies and regulatory bodies to uphold safety standards and protect communities from water-related risks. As water resource and climate enthusiasts continue to monitor and advocate for sustainable practices, the presence of dams like Rappahannock Dam #17 underscores the importance of proactive measures in ensuring the resilience and longevity of our water infrastructure in the face of evolving environmental challenges.
Dam Length |
480 |
Dam Height |
19.75 |
Surface Area |
10.1 |
Hydraulic Height |
19.75 |
Nid Storage |
119.61 |
Structural Height |
19.75 |
Hazard Potential |
Undetermined |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Battle Run Near Laurel Mills
|
3cfs |
Hazel River At Rixeyville
|
70cfs |
Rappahannock River At Remington
|
177cfs |
S F Shenandoah River At Front Royal
|
459cfs |
Cedar Run Near Catlett
|
8cfs |
Rapidan River Near Culpeper
|
118cfs |
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.
Rappahannock Dam #17