Summit Dam 1 dam
Summit Dam 1
Summit Dam 1, located in Richland, South Carolina, was completed in 1994 and stands at a height of 22 feet, with a length of 420 feet. This earth dam serves as a critical infrastructure for flood risk reduction along the TR-RICE CREEK, offering a storage capacity of 120 acre-feet. Despite its primary purpose being flood risk reduction, Summit Dam 1 also provides recreational opportunities, covering a surface area of 6 acres.
Managed by a private entity, Summit Dam 1 is regulated by the South Carolina Department of Health and Environmental Control (DHEC). The dam's condition assessment in 2019 rated it as "fair" with a high hazard potential. Regular inspections are conducted, with the last one taking place in January 2019. With a designated emergency action plan and a hazard potential of "high," Summit Dam 1 is prepared to respond to any unforeseen events that could impact the surrounding area.
Owned and operated privately, Summit Dam 1 plays a crucial role in managing flood risks while also offering recreational opportunities for the community. Its strategic location in Richland, South Carolina, ensures the protection of the local area from potential inundation. With a focus on safety and regulatory compliance, Summit Dam 1 continues to serve as a vital asset in water resource management and climate resilience efforts in the region.
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 Summit Dam 1 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Smith Branch At North Main St At Columbia | 2 cfs | → |
| Gills Creek At Columbia | 14 cfs | → |
| Wateree River Nr. Camden | 1,620 cfs | → |
| Congaree River At Columbia | 3,030 cfs | → |
| Saluda River Near Columbia | 861 cfs | → |
| Saluda River Below Lk Murray Dam Nr Columbia | 739 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Summit Dam 1.
Boat launches
- Lake Carolina Drive Richland County
- Morning Sun Court 98, Richland County
- West Dekalb Street Lugoff
- Buck Hill Landing Road Kershaw County
- Highway 6 6, Columbia
- Cove Launch Court Lexington County
Track Summit Dam 1 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 Summit Dam 1
Where does the data for Summit Dam 1 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 Summit Dam 1.