Tinkers Creek Wcd Dam 21 Reservoir Report
Nearby: G Stanley Rose Dam Burkette Lake Dam
Last Updated: March 3, 2026
Tinkers Creek WCD Dam 21, located in Chester, South Carolina, was completed in 1973 with a primary purpose of flood risk reduction.
Summary
This earth dam, standing at a height of 53 feet and a length of 965 feet, has a storage capacity of 4000 acre-feet. The dam is regulated by the South Carolina Department of Health and Environmental Control (DHEC) and is inspected every 5 years to ensure its fair condition and low hazard potential.
The dam, designed by USDA NRCS, holds back the waters of Tinkers Creek and serves as a crucial structure in managing flood risks in the region. With a spillway width of 0 and uncontrolled outlet gates, the dam is equipped to handle moderate risks. The surrounding area, covering 18 acres, benefits from the protection provided by Tinkers Creek WCD Dam 21, showcasing the importance of sustainable water resource management in the face of changing climate patterns.
°F
°F
mph
Wind
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Humidity
15-Day Weather Outlook
Year Completed |
1973 |
Dam Length |
965 |
Dam Height |
53 |
River Or Stream |
TINKERS CREEK |
Primary Dam Type |
Earth |
Surface Area |
18 |
Nid Storage |
4000 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
53 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Catawba River Below Catawba
|
1540cfs |
Wildcat Creek Below Rock Hill
|
15cfs |
Waxhaw Creek At Sr1103 Near Jackson
|
1cfs |
Fishing Creek Below Fort Lawn
|
120cfs |
Catawba River Near Rockhill
|
1280cfs |
Rocky Creek At Great Falls
|
114cfs |
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.
Tinkers Creek Wcd Dam 21
Lancaster County