Howell Lake Dam Reservoir Report
Last Updated: December 13, 2025
Howell Lake Dam in Murray, Georgia, is a privately owned Earth dam with a height of 35 feet and a storage capacity of 48 acre-feet.
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Summary
The dam, classified as having a low hazard potential and a moderate risk assessment, features an uncontrolled spillway and outlet gates. While it is not currently regulated or inspected by the state, the dam's condition is marked as "Not Rated," indicating a lack of recent assessment.
Located within the Nashville District of the US Army Corps of Engineers, Howell Lake Dam has not undergone any modifications or been subject to emergency action planning. Despite its relatively low hazard potential, the dam's risk assessment suggests a moderate level of risk. With a primary purpose and specific designer not listed, the dam's main function and construction details remain unknown. However, its presence serves as a vital component of water resource management in the area, with a capacity to store up to 48 acre-feet of water.
Water resource and climate enthusiasts interested in Howell Lake Dam may find its uncontrolled spillway and low hazard potential intriguing. The dam's location in Georgia, coupled with its moderate risk assessment, presents a unique opportunity for further exploration and study. As a privately owned structure with limited state regulation, Howell Lake Dam serves as a reminder of the diverse landscape of water infrastructure across the United States and the importance of understanding and managing potential risks associated with such systems.
Dam Height |
35 |
Primary Dam Type |
Earth |
Surface Area |
3 |
Nid Storage |
48 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
35 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Conasauga River Near Eton
|
119cfs |
Mill Creek Near Crandall
|
4cfs |
Holly Creek Near Chatsworth
|
20cfs |
Mill Creek At Dalton
|
20cfs |
Conasauga River At Tilton
|
222cfs |
Coosawattee River At Carters
|
473cfs |
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.
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Howell Lake Dam