Summary
Built in 1955, this earth dam stands at a structural height of 18 feet with a hydraulic height of 14 feet. With a storage capacity of 75 acre-feet, Hollis primarily serves the purpose of recreation for the local community. Despite its low hazard potential and not yet rated condition assessment, the dam has not been subject to state regulation or inspection.
Situated in Congressional District 03, Alabama, Hollis is managed by private owners and does not fall under the jurisdiction of state regulatory agencies. The dam features a length of 500 feet and a normal storage capacity of 40 acre-feet, with a maximum discharge of 700 cubic feet per second. Although it does not have a spillway and associated locks, Hollis remains a popular spot for recreational activities such as fishing and boating. While its emergency action plan status and risk assessment remain unknown, the dam continues to provide a safe and enjoyable environment for water resource and climate enthusiasts.
Overall, Hollis represents a significant contribution to the recreational landscape of Calhoun, Alabama. With its historical significance dating back to the 1950s, this privately owned earth dam offers a tranquil setting amidst the natural beauty of TR Flat Tire Creek. While its condition assessment and emergency preparedness status are yet to be determined, Hollis stands as a low-risk structure that enhances the local community's access to water-based activities. For water resource and climate enthusiasts, Hollis serves as a reminder of the importance of maintaining and regulating dams for both recreational and safety purposes.
Year Completed |
1955 |
Dam Length |
500 |
River Or Stream |
TR FLAT TIRE CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
14 |
Nid Storage |
75 |
Structural Height |
18 |
Hazard Potential |
Low |
Nid Height |
18 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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 |
|---|---|---|
Coleman Lake Recreation Area
|
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Coleman Lake Rec Area
|
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Chief Ladiga Trail Campground
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Hollis