Graham Pond Dam dam
Graham Pond Dam
Graham Pond Dam, also known as Elbert Jordan Dam, is a private-owned structure located in Horry, South Carolina. Completed in 1955, this earth dam stands at 14 feet high and spans 470 feet in length, with a storage capacity of 66 acre-feet for recreational purposes. Situated on TR-LAKE SWAMP, this dam is regulated by the South Carolina Department of Health and Environmental Control, ensuring proper inspection, maintenance, and enforcement protocols are in place.
With a low hazard potential and a status of "Not Rated" for condition assessment, Graham Pond Dam provides a safe and enjoyable environment for water resource and climate enthusiasts. Although the dam has not been modified in recent years, regular inspections are conducted every five years to ensure its structural integrity. In the event of an emergency, the dam's emergency action plan and inundation maps are expected to meet established guidelines, further contributing to the safety and risk management measures in place for this recreational facility.
As part of the Wilmington District and under the oversight of the state regulatory agency, Graham Pond Dam offers a serene setting for outdoor activities while upholding the necessary safety standards and protocols. The dam's association with the peaceful surroundings of TR-LAKE SWAMP and its minimal risk profile make it an attractive destination for individuals interested in water resources and climate-related pursuits in the beautiful landscape of Horry, South Carolina.
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 Graham Pond Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Little Pee Dee R. At Galivants Ferry | 294 cfs | → |
| Waccamaw River At Conway Marina At Conway | 2,260 cfs | → |
| Pee Dee River Below Pee Dee | 2,200 cfs | → |
| Pee Dee River At Peedee | 2,160 cfs | → |
| Lumber River At Boardman | 160 cfs | → |
| Waccamaw River Near Longs | 19 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Graham Pond Dam.
Boat launches
- Ernest L. Anderson Bridge Marion County
- Huggins Landing Road 501, Horry County
- Griffins Landing 10400, Horry County
- Lee's Landing
- Lester Road Dillon County
- Reaves Ferry Landing
Track Graham 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 Graham Pond Dam
Where does the data for Graham 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 Graham Pond Dam.