Leonard Morris Dam 4 Reservoir Report
Last Updated: December 13, 2025
Leonard Morris Dam 4, located in Alapaha, Georgia, was completed in 1976 by the Natural Resources Conservation Service.
°F
°F
mph
Wind
%
Humidity
Summary
This private earth dam stands at a height of 14 feet and spans a length of 2600 feet, with a storage capacity of 315 acre-feet. The dam's primary purpose is listed as "Other," with a significant hazard potential and moderate risk level.
Situated on Tr-Rough Creek, Leonard Morris Dam 4 is under the jurisdiction of the USDA NRCS and is not regulated by the state. Despite its uncontrolled spillway type, the dam has not undergone a recent condition assessment, and emergency action plans are not available. With a drainage area of 1.87 square miles, this dam plays a crucial role in water resource management in the region, highlighting the importance of monitoring and maintaining its structural integrity in the face of changing climate conditions.
For water resource and climate enthusiasts, Leonard Morris Dam 4 serves as a focal point for understanding the intersection of infrastructure, environmental stewardship, and risk management. With its significant hazard potential and moderate risk assessment, the dam presents a case study in the ongoing challenges of balancing water storage needs with safety considerations in a changing climate. As efforts continue to address the dam's condition and emergency preparedness, its role in protecting communities and ecosystems underscores the vital role of sustainable water resource management in the face of evolving environmental threats.
Year Completed |
1976 |
Dam Length |
2600 |
Dam Height |
14 |
River Or Stream |
Tr- Rough Creek |
Primary Dam Type |
Earth |
Drainage Area |
1.87 |
Nid Storage |
315 |
Hazard Potential |
Significant |
Nid Height |
14 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little R At Tifton Worth Co Line Rd
|
38cfs |
Alapaha River Near Alapaha
|
87cfs |
Little River Near Adel
|
28cfs |
Flint River At Ga 32
|
1330cfs |
Withlacoochee River At Mcmillan Rd
|
81cfs |
Flint River At Albany
|
2080cfs |
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.
Leonard Morris Dam 4