Fern Arnold Dam Reservoir Report
Nearby: Hood S Dam Thomas Bay Dam
Last Updated: December 19, 2025
Fern Arnold Dam, located in Holmes, Florida, was completed in 1982 by the USDA NRCS and serves as a private water resource for fish and wildlife preservation.
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Summary
This Earth-type dam stands at a height of 9.8 feet with a storage capacity of 224 acre-feet and a surface area of 37 acres. The dam's primary purpose is for fish and wildlife pond management, making it a vital habitat for local flora and fauna in the area.
With a low hazard potential and a moderate risk assessment, Fern Arnold Dam plays a crucial role in water resource management in the region. Despite its uncontrolled spillway and outlet gates, the dam remains a sustainable structure for conservation efforts. Although the condition assessment is not available, the dam's design and construction by the Natural Resources Conservation Service ensure its reliability in serving the community's water needs. For water resource and climate enthusiasts, Fern Arnold Dam stands as a testament to the importance of responsible water conservation practices in maintaining ecological balance and biodiversity in the area.
Year Completed |
1982 |
Dam Length |
400 |
Dam Height |
9.8 |
Primary Dam Type |
Earth |
Surface Area |
37 |
Hydraulic Height |
9 |
Drainage Area |
0.98 |
Nid Storage |
224 |
Structural Height |
11 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
11 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Choctawhatchee River At Caryville
|
1610cfs |
Bruce Creek At Sh 81 Nr Redbay
|
23cfs |
Wrights Creek At Sh 177-A Nr Bonifay
|
96cfs |
Choctawhatchee River Nr Pittman
|
1290cfs |
Holmes Creek At Vernon
|
349cfs |
Alaqua Creek Near Pleasant Ridge
|
48cfs |
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.
Fern Arnold Dam