Mcmanus Reservoir Report
Nearby: Burns No 2 Carpenter
Last Updated: December 5, 2025
Mcmanus is a private water resource located in Randolph, Alabama, specifically in the city of Wedowee.
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Summary
This reservoir, completed in 1950, serves multiple purposes including fire protection, stock, and a small fish pond. With a primary dam type of Earth, Mcmanus has a hydraulic height of 23 feet and a structural height of 27 feet, providing a maximum storage capacity of 60 acre-feet.
Situated on TR Green Creek, Mcmanus is under the jurisdiction of the Mobile District and falls within Congressional District 03, Alabama, represented by Mike Rogers (R). Despite its low hazard potential and unassessed condition, this water resource plays a crucial role in providing essential services to the surrounding area. With a maximum discharge of 250 cubic feet per second, Mcmanus remains a vital component of the local water infrastructure.
While lacking in certain regulatory aspects such as state permitting and inspection, Mcmanus continues to fulfill its primary purposes efficiently. With a rich history dating back to the mid-20th century, this reservoir stands as a testament to the importance of water resource management in preserving the environment and supporting local communities. For water resource and climate enthusiasts, Mcmanus represents a fascinating case study in the intersection of infrastructure development and environmental stewardship.
Year Completed |
1950 |
Dam Length |
180 |
River Or Stream |
TR GREEN CR. |
Primary Dam Type |
Earth |
Hydraulic Height |
23 |
Nid Storage |
60 |
Structural Height |
27 |
Hazard Potential |
Low |
Nid Height |
27 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little Tallapoosa River Near Newell Al
|
381cfs |
Hillabahatchee Creek At Thaxton Rd
|
15cfs |
Tallapoosa River At Wadley Al
|
1010cfs |
Little Tallapoosa River Below Bowdon
|
204cfs |
Chattahoochee River At Us 27
|
3070cfs |
New River At Ga 100
|
88cfs |
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.
Mcmanus
US 431 Wedowee