Dan Nelson Dam Reservoir Report
Last Updated: December 13, 2025
Dan Nelson Dam, also known as Nelson Pond, is a privately owned structure located in Abbeville, Georgia.
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Summary
Managed by the Natural Resources Conservation Service, this Earth type dam has a height of 21 feet and a storage capacity of 95 acre-feet, primarily used for Fish and Wildlife Pond purposes. The dam, completed in an unspecified year, spans 340 feet in length and has a spillway width of 35 feet, with a low hazard potential and a moderate risk assessment rating.
Situated on Catnd Creek and Tr- Ocmulgee, Dan Nelson Dam serves multiple functions including fire protection, stock, small fish pond, and recreation. With a drainage area of 0.98 square miles and a maximum discharge capability of 160 cubic feet per second, the dam provides essential water resource management benefits to the surrounding area. Despite its low hazard potential, the dam's condition assessment is currently listed as "Not Available," highlighting the importance of regular inspections and risk management measures to ensure its continued safety and effectiveness in the face of changing climate conditions.
Dam Length |
340 |
Dam Height |
21 |
River Or Stream |
Catnd Creek; Tr- Ocmulgee |
Primary Dam Type |
Earth |
Drainage Area |
0.98 |
Nid Storage |
95 |
Hazard Potential |
Low |
Nid Height |
21 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Withlacoochee River At Mcmillan Rd
|
80cfs |
Withlacoochee River At Us 84
|
29cfs |
Okapilco Creek At Ga 33
|
14cfs |
Little River Near Adel
|
20cfs |
Withlacoochee River Near Pinetta
|
150cfs |
Alapaha River At Statenville
|
135cfs |
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.
Dan Nelson Dam