Jordan Lake Dam Reservoir Report
Last Updated: December 6, 2025
Jordan Lake Dam, located in Alma, North Carolina, serves primarily for irrigation purposes and stands as an essential water resource structure in the area.
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Summary
This private dam, completed in 1953, has a hydraulic height of 20 feet and a structural height of 22 feet, with a length of 360 feet. With a storage capacity of 67 acre-feet and a surface area of 8 acres, the dam plays a crucial role in regulating water flow in the Drowning Creek-Os river system.
Despite its age, Jordan Lake Dam has been assessed to be in fair condition, with a low hazard potential. The last inspection in August 2013 reported that the dam meets safety standards, although it lacks certain emergency preparedness measures. The dam has not been modified in recent years, and its operations are overseen by the state, with regular inspections carried out to ensure its integrity. In case of any emergencies, the dam is equipped with outlet gates, although there are no associated locks for navigation purposes.
Overall, Jordan Lake Dam stands as a vital infrastructure for water management in Moore County, North Carolina, serving the community with its irrigation capabilities. As water resource and climate enthusiasts, understanding the significance of such structures in maintaining water supply and regulating flow is paramount for sustainable development and resilience in the face of changing weather patterns. The continued maintenance and monitoring of Jordan Lake Dam ensure the safety of surrounding areas and the longevity of its service in the region's water management efforts.
Year Completed |
1953 |
Dam Length |
360 |
River Or Stream |
Drowning Creek-Os |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
20 |
Nid Storage |
67 |
Structural Height |
22 |
Hazard Potential |
Low |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little River Near Star
|
16cfs |
Drowning Creek Near Hoffman
|
181cfs |
Pee Dee R Nr Rockingham
|
1830cfs |
Rocky River Near Norwood
|
305cfs |
Deep River At Ramseur
|
84cfs |
Tick Creek Near Mount Vernon Springs
|
4cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Camp Reeves
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Loblolly Campsite
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Camp Durant
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Sweetgum Campsite
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Hickory Campsite
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Jordan Lake Dam