Loeb Lake Dam Reservoir Report
Nearby: Forest Lake 6 Dam Forest Lake 4 Dam
Last Updated: December 6, 2025
Loeb Lake Dam, located in St.
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Summary
Francis, Arkansas, was completed in 1969 and stands at a height of 32 feet, with a normal storage capacity of 162 acre-feet. The primary purpose of this dam is for recreation, offering a surface area of 10 acres for water enthusiasts to enjoy. Situated on the Wyles Pond Slough, this earth dam is regulated by the Arkansas Natural Resources Commission and undergoes regular inspections to ensure its safety and compliance with state regulations.
Despite its low hazard potential, Loeb Lake Dam plays a significant role in providing recreational opportunities for the local community. The dam's spillway type and width remain unspecified, but its maximum discharge capacity reaches 436 cubic feet per second. With a relatively small drainage area of 0.59 square miles, the dam serves as a vital resource for water storage and management in the region. Although its condition assessment is marked as "Not Rated," the dam continues to operate effectively, offering a safe and enjoyable environment for visitors to engage in various water-based activities.
Managed by a private owner, Loeb Lake Dam is a notable landmark in the Memphis District, attracting visitors to its picturesque surroundings. The dam's association with the Wyles Pond Slough adds to its ecological significance, providing a habitat for diverse plant and animal species. While its emergency action plan status and risk assessment remain undisclosed, Loeb Lake Dam stands as a testament to responsible water resource management and conservation efforts in the state of Arkansas.
Year Completed |
1969 |
Dam Length |
473 |
Dam Height |
32 |
River Or Stream |
WYLES POND SLOUGH |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
27 |
Drainage Area |
0.59 |
Nid Storage |
196 |
Structural Height |
32 |
Hazard Potential |
Low |
Nid Height |
32 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Languille River At Palestine
|
11cfs |
Languille River Near Colt
|
12cfs |
Cache River Near Cotton Plant
|
104cfs |
Mississippi River At Memphis
|
235000cfs |
White River At Georgetown
|
11200cfs |
White River At Devalls Bluff
|
10700cfs |
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.
Loeb Lake Dam