Landings Dam Reservoir Report
Nearby: Fannings Pond Dam Julian Ott Dam
Last Updated: December 6, 2025
Landings Dam, located in Orangeburg, South Carolina, is a privately owned structure built in 1955 for recreational purposes.
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Summary
The dam, primarily made of earth and stone, stands at a height of 8 feet and spans a length of 3650 feet along the Caw Caw Swamp. With a storage capacity of 251 acre-feet, the dam covers a surface area of 57 acres and is regulated by the South Carolina Department of Health and Environmental Control.
Despite its recreational significance, Landings Dam poses a significant hazard due to its poor condition, as assessed in January 2019. With a high-risk potential, the dam requires regular inspections every three years to ensure public safety. Although it lacks emergency action preparedness measures and inundation maps, the dam remains under state jurisdiction and enforcement, indicating a commitment to monitoring and maintaining its structural integrity.
As water resource and climate enthusiasts, the data on Landings Dam serves as a reminder of the importance of proper dam maintenance and risk management strategies in safeguarding our natural water bodies. The significant hazard potential associated with the dam underscores the need for continued monitoring and investment in infrastructure to prevent potential disasters and protect the surrounding environment and communities from the impacts of dam failure.
Year Completed |
1955 |
Dam Length |
3650 |
Dam Height |
8 |
River Or Stream |
CAW CAW SWAMP |
Primary Dam Type |
Earth |
Surface Area |
57 |
Nid Storage |
251 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
8 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
North Fork Edisto River At Orangeburg
|
950cfs |
South Fork Edisto River Near Bamberg
|
906cfs |
South Fork Edisto River Near Cope
|
838cfs |
South Fork Edisto River Near Denmark
|
805cfs |
Wateree R. Bl Eastover
|
2400cfs |
Gills Creek At Columbia
|
76cfs |
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.
Landings Dam