R. R. Jones Dam Reservoir Report

Last Updated: December 6, 2025

The R.


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Summary

R. Jones Dam, located in Halifax, Virginia, is a state-regulated structure owned by an unidentified entity for the primary purpose of irrigation. This earth dam stands at a height of 30 feet and has a storage capacity of 39 acre-feet, serving the Long Branch river or stream. While the dam's hazard potential is currently undetermined and its condition is not rated, it is subject to regular state inspection, permitting, and enforcement to ensure its safety and compliance with regulations.

Despite lacking detailed information on its construction date, dimensions, and other technical aspects, the R. R. Jones Dam remains a crucial water resource management feature in the region. Its presence facilitates irrigation activities while contributing to the overall water management strategy in Halifax, Virginia. While the dam's risk assessment and emergency preparedness status are unclear at this time, continued state oversight and regulatory measures are in place to monitor and mitigate any potential hazards associated with the structure.

As an important component of the local water infrastructure, the R. R. Jones Dam plays a vital role in supporting agricultural and environmental activities in the area. With ongoing state oversight and inspection, the dam's integrity and safety are prioritized to ensure its continued functionality and contribution to water resource management in Halifax, Virginia. Enthusiasts of water resources and climate will find interest in the R. R. Jones Dam's role in sustainably managing water for irrigation purposes while navigating regulatory requirements and safety considerations in its operation.

Dam Height

30

River Or Stream

TR-LONG BRANCH

Hydraulic Height

30

Nid Storage

39

Structural Height

30

Hazard Potential

Undetermined

Nid Height

30
       
Seasonal Comparison

Weather Forecast

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Nearby Streamflow Levels

R. R. Jones DamHYCO R BL ABAY D NR MCGEHEES MILL Preview Hyco R Bl Abay D Nr Mcgehees Mill
0.61cfs
1cfs
R. R. Jones DamDAN RIVER AT PACES Preview Dan River At Paces
1160.0cfs
1160cfs
R. R. Jones DamHYCO RIVER NEAR DENNISTON Preview Hyco River Near Denniston
143cfs
143cfs
R. R. Jones DamMAYO CR NR BETHEL HILL Preview Mayo Cr Nr Bethel Hill
5.19cfs
5cfs
R. R. Jones DamDAN RIVER AT SOUTH BOSTON Preview Dan River At South Boston
1070.0cfs
1070cfs
R. R. Jones DamBANISTER RIVER AT HALIFAX Preview Banister River At Halifax
180.0cfs
180cfs

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.
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Nearby Reservoirs