St Matthews Wst Dam Reservoir Report
Last Updated: December 26, 2025
St Matthews Wst Dam, located in Calhoun, South Carolina, is a key water resource infrastructure with a primary purpose that is unspecified in the data provided.
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Summary
This dam has a height of 10 feet and a storage capacity of 85 acre-feet, making it an essential component of the local water management system. The dam's condition was assessed as fair during the last inspection in February 2017, indicating that it is currently in a satisfactory state of maintenance.
Despite its relatively small size, St Matthews Wst Dam plays a crucial role in water storage, with a normal storage capacity of 48 acre-feet and a surface area of 14 acres. The dam's hazard potential is listed as undetermined, highlighting the need for ongoing monitoring and risk assessment to ensure its safety and functionality. Although the dam is not under state jurisdiction or regulation, its fair condition suggests that it is being adequately maintained by its unspecified owner type.
For water resource and climate enthusiasts, St Matthews Wst Dam presents an intriguing case study of a modest yet vital piece of infrastructure in South Carolina's water supply network. With its fair condition and undetermined hazard potential, this dam serves as a reminder of the importance of regular inspection and maintenance to ensure the resilience of our water resources in the face of changing climate conditions. As efforts to address water security and climate resilience continue to grow, the role of dams like St Matthews Wst Dam will be increasingly significant in managing water resources effectively and sustainably.
Dam Height |
10 |
Surface Area |
14 |
Nid Storage |
85 |
Hazard Potential |
Undetermined |
Nid Height |
10 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wateree R. Bl Eastover
|
2400cfs |
North Fork Edisto River At Orangeburg
|
635cfs |
Gills Creek At Columbia
|
42cfs |
South Fork Edisto River Near Bamberg
|
700cfs |
South Fork Edisto River Near Cope
|
651cfs |
Congaree River At Columbia
|
3750cfs |
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.
St Matthews Wst Dam