Wasden Lake Dam Reservoir Report
Nearby: Boddiford Pond Dam Larisey Lake Dam
Last Updated: December 6, 2025
Wasden Lake Dam, located in Screven, Georgia, is a private-owned Earth dam with a height of 25 feet and a length of 1112 feet.
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Summary
It provides a storage capacity of 710 acre-feet, with a normal storage level of 510 acre-feet. The dam has a surface area of 32 acres and is classified as having an undetermined hazard potential and a moderate risk assessment rating.
The dam features an uncontrolled spillway and outlet gates, with no state permitting required for its operation. The last inspection of Wasden Lake Dam was conducted in March 2018, with a scheduled inspection frequency of every 5 years. Despite not having a condition rating, the dam's risk management measures and emergency action plan status remain unreported. The dam is not under the jurisdiction of the state regulatory agency but is subject to state inspections.
Overall, Wasden Lake Dam serves as a crucial water resource infrastructure in the region, providing storage for vital water supply needs. Its design as an Earth dam with Buttress core type ensures its structural integrity, while its location in a moderate-risk area necessitates ongoing monitoring and management to mitigate potential hazards. For water resource and climate enthusiasts, Wasden Lake Dam presents an intriguing case study in private dam ownership and the importance of maintaining sustainable water infrastructure for future generations.
Dam Length |
1112 |
Dam Height |
25 |
Primary Dam Type |
Earth |
Surface Area |
32 |
Nid Storage |
710 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Undetermined |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Savannah R At Burtons Ferry Br Nr Millhaven
|
7320cfs |
Brier Creek At Millhaven
|
458cfs |
Beaverdam Creek Near Sardis
|
7cfs |
Ogeechee River At Rocky Ford Rd
|
557cfs |
Coosawhatchie River Near Hampton
|
68cfs |
Savannah River Near Clyo
|
6820cfs |
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.
Wasden Lake Dam