Grove River Ws Str # 15 Reservoir Report
Last Updated: December 5, 2025
Located in the Gillsville Community of Banks, Georgia, Grove River WS Str # 15 is a state-regulated earth dam designed by the Natural Resources Conservation Service in 1969.
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Summary
With a primary purpose of flood risk reduction, this dam stands at a height of 39 feet and has a hydraulic height of 48 feet, providing a maximum storage capacity of 340 acre-feet. The dam spans a length of 490 feet and covers a surface area of 5 acres, serving a drainage area of 0.86 square miles.
Despite its critical function in flood control, Grove River WS Str # 15 has been flagged with a high hazard potential due to its poor condition assessment as of October 2012. The dam has not undergone any modifications in recent years and lacks detailed risk management measures or emergency preparedness protocols. While the structure is inspected biennially, its inadequate maintenance and outdated safety features highlight the urgency for improved monitoring and maintenance practices to mitigate the risks associated with its deteriorating condition.
Given its significance in safeguarding the local community from potential flooding events, stakeholders and authorities must prioritize the rehabilitation and modernization of Grove River WS Str # 15 to ensure its continued effectiveness and safety. By addressing the identified deficiencies and implementing comprehensive risk management strategies, this dam can fulfill its vital role in flood risk reduction while minimizing the potential threats posed by its current state.水Resources and climate enthusiasts are encouraged to advocate for proactive measures to safeguard this essential water resource and enhance its resilience to future challenges.
Year Completed |
1969 |
Dam Length |
490 |
Dam Height |
39 |
River Or Stream |
UNNAMED |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
48 |
Drainage Area |
0.86 |
Nid Storage |
340 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
48 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Grove River Ws Str # 15
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Don Carter State Park
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