Koons Pond Dam dam
Koons Pond Dam
Koons Pond Dam, located in Lexington, South Carolina, is a privately owned earth dam primarily used for recreational purposes. Built in 1950, this dam stands at a height of 17 feet and has a length of 395 feet, providing a storage capacity of 50 acre-feet with a normal storage level of 35 acre-feet. The dam's spillway type is controlled, ensuring proper management of water flow.
Despite its low hazard potential, Koons Pond Dam is currently assessed as being in poor condition, with the last inspection conducted in April 2017. The dam is under state regulation and inspection by the South Carolina Department of Health and Environmental Control (DHEC), ensuring compliance with safety standards. With a very high risk assessment rating of 1, it is crucial for proper risk management measures to be in place to address any potential safety concerns.
For water resource and climate enthusiasts, Koons Pond Dam presents an opportunity to explore the intersection of recreational infrastructure and environmental safety. The dam's location on the TR-BLACK CREEK tributary offers a unique perspective on the impact of human-made structures on natural ecosystems. As efforts are made to improve the dam's condition and mitigate risks, there is a chance to study how effective management practices can safeguard both the environment and public safety in the face of changing climate conditions.
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 Koons Pond Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Saluda River Below Lk Murray Dam Nr Columbia | 764 cfs | → |
| Mctier Creek (Rd 209) Near Monetta | 7 cfs | → |
| Saluda River Near Columbia | 1,190 cfs | → |
| Congaree River At Columbia | 4,640 cfs | → |
| Smith Branch At North Main St At Columbia | 2 cfs | → |
| Bush River Nr Prosperity | 169 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Koons Pond Dam.
Boat launches
- Cabana Way Lexington County
- Sandlapper Way 159, Lexington County
- Eastshore Drive 143, Lexington County
- Shull Island Boat Ramp
- Sassafras Lane Newberry County
- Park Marina Drive 79, Newberry County
Campgrounds
Fishing spots
Track Koons Pond Dam 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 Koons Pond Dam
Where does the data for Koons Pond Dam 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 Low 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 Koons Pond Dam.