Three And Twenty Creek Wcd Dam-Robinson 15 dam
Three And Twenty Creek Wcd Dam-Robinson 15
Located in Anderson, South Carolina, the Three and Twenty Creek WCD Dam-Robinson 15 is a key flood risk reduction structure designed by the USDA NRCS and completed in 1968. Standing at a height of 32 feet with a length of 310 feet, this earth dam plays a crucial role in managing the waters of the Pickens Creek. With a storage capacity of 805 acre-feet and a surface area of 30 acres, it is a significant reservoir in the region.
Managed by the local government and regulated by the SC DHEC, the dam is inspected biennially to ensure its structural integrity and safety. Despite being classified as having a high hazard potential, the dam is in fair condition as of the last assessment in February 2020. With a moderate risk assessment score of 3, measures are in place to mitigate any potential risks and ensure the safety of the surrounding communities.
The dam's uncontrolled spillway and outlet gates are part of its design to manage water discharge effectively during periods of high flow. With its primary purpose being flood risk reduction, the Three and Twenty Creek WCD Dam-Robinson 15 serves as a vital infrastructure for water resource management in the area, showcasing the importance of proper dam maintenance and oversight in safeguarding communities from potential water-related disasters.
Dam data reference
Condition Assessment
- Satisfactory
- No 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.
- 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.
- 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.
Hazard Potential Classification
- High
- Dams 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, environmental 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.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Three And Twenty Creek Wcd Dam-Robinson 15 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Saluda River Near Greenville | 134 cfs | → |
| Twelvemile Creek Near Liberty | 38 cfs | → |
| Saluda River Near Williamston | 173 cfs | → |
| Reedy River Near Greenville | 19 cfs | → |
| Reedy River Above Fork Shoals | 78 cfs | → |
| Brushy Creek Near Greenville | 4 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Three And Twenty Creek Wcd Dam-Robinson 15.
Boat launches
- Arden Road Greenville County
- Buckskin Road Pickens County
- Denver Road Anderson County
- Knox Road Anderson County
- Asbury Park Road Anderson County
- Camp Creek Road Anderson County
Campgrounds
- Twin Lakes - Hartwell Lake
- Paris Mountain State Park
- Oconee Point - Hartwell Lake
- Mile Creek County Park
- Coneross - Hartwell Lake
- High Falls County Park
Fishing spots
- Lightwood Log Creek
- Lake Hartwell
- Presbyterian Lake
- Reservoir Number One
- Richard B Russell Lake
- Yonah Lake
Paddle runs
- Headwaters Just East Of Hwy 107 To Crossing Of Norton Field Road (Fs 715a)
- Beginning Just Upstream Of Townes Creek,Wash Branch And Crane Creek To Confluence With Kings Creek
- Sloan's Bridge Crossing To 1/4 Mile Above The Walhalla Fish Hatchery
- Headwaters To Sloan's Bridge Crossing, Crossing Of Sc 107
- 1/4 Mile Above The Walhalla Fish Hatchery To 1/4 Mile Below The Walhalla Fish Hatchery
- Confluence Of Cedar Creek To 1/4 Mile Below The Nf Boundary And Fh 110, Cobbs Bridge Road
Track Three And Twenty Creek Wcd Dam-Robinson 15 in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Three And Twenty Creek Wcd Dam-Robinson 15
Where does the data for Three And Twenty Creek Wcd Dam-Robinson 15 come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the High hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Three And Twenty Creek Wcd Dam-Robinson 15.