Morris Lake Dam Reservoir Report
Last Updated: December 5, 2025
Morris Lake Dam, located in Davisboro, Georgia, is a privately owned earth dam with a primary purpose of recreation.
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Summary
Built in 1949 by designer Snyder, this 11-foot tall structure spans 660 feet and has a storage capacity of 81 acre-feet. The dam is situated on an unknown river or stream in Washington County, Georgia, within the Charleston District of the US Army Corps of Engineers.
Despite its low hazard potential and moderate risk assessment, Morris Lake Dam has not been rated for its condition. The dam's spillway is uncontrolled, and it is equipped with uncontrolled outlet gates. While the dam does not fall under state regulation or inspection, its emergency action plan status and risk management measures are unknown. The dam's location and lack of federal involvement indicate a relatively low level of oversight and maintenance, making it a potentially overlooked but still important structure for water resource and climate enthusiasts to monitor.
Year Completed |
1949 |
Dam Length |
660 |
Dam Height |
11 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
11 |
Drainage Area |
140 |
Nid Storage |
81 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
11 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Williamson Swamp Creek At Davisboro
|
150cfs |
Buffalo Creek At Ga 272
|
120cfs |
Oconee River Near Oconee
|
3050cfs |
Oconee River At Avant Mine
|
1570cfs |
Ogeechee River At Midville
|
553cfs |
Oconee River At Dublin
|
2820cfs |
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.
Morris Lake Dam