Merritt Lake Reservoir Report
Last Updated: December 13, 2025
Merritt Lake in Georgia is a privately-owned reservoir primarily used for irrigation purposes.
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Summary
Constructed in 1975 by the Soil Conservation Service (SCS), this Earth type dam stands at a height of 26.8 feet with a hydraulic height of 20.2 feet. The reservoir has a storage capacity of 54.1 acre-feet and covers a surface area of 4.6 acres, serving the surrounding agricultural community in Randolph County.
Despite its low hazard potential and moderate risk assessment, Merritt Lake has not been rated for its condition assessment. The dam features an uncontrolled spillway and outlet gates, with the last inspection conducted in July 2009. The reservoir is located in Weston, Georgia, under the jurisdiction of the state, with no federal involvement in its ownership, funding, design, or regulation. While it does not have a state permit, it is subject to state inspections and enforcement, ensuring its operational safety and integrity for the local water resource management.
Enthusiasts of water resources and climate in the area can appreciate Merritt Lake for its role in supporting irrigation activities and mitigating the risk of flooding in the region. As a vital water source for agricultural use, the reservoir's design and construction by the SCS reflect a commitment to sustainable water management practices. With its picturesque setting and functional purpose, Merritt Lake stands as a testament to the importance of responsible water resource development in a changing climate landscape.
Year Completed |
1975 |
Dam Length |
465 |
Dam Height |
26.8 |
River Or Stream |
Unknown |
Primary Dam Type |
Earth |
Surface Area |
4.6 |
Hydraulic Height |
20.2 |
Drainage Area |
36 |
Nid Storage |
54.1 |
Structural Height |
20.2 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
27 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Kinchafoonee Creek At Preston
|
95cfs |
Pachitla Creek Near Edison
|
128cfs |
Hannahatchee Creek At Union
|
46cfs |
Ichawaynochaway Creek At Ga 37
|
223cfs |
Kinchafoonee Creek Near Dawson
|
318cfs |
Muckalee Creek Near Americus
|
109cfs |
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.
Merritt Lake