Ostette Reservoir Report

Last Updated: December 5, 2025

Ostette is a privately owned recreational dam located in Macon, Alabama, along the TR PRIRIE CREEK.


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Summary

Built in 1948, this earth dam stands at a height of 13 feet and has a hydraulic height of 11 feet. It has a storage capacity of 50 acre-feet and serves primarily for recreation purposes.

With a significant hazard potential, Ostette has not been rated in terms of condition assessment. The dam has not been inspected recently, and there is no emergency action plan in place. Despite these factors, Ostette remains a popular spot for recreational activities in the area.

While Ostette provides a picturesque setting for outdoor enthusiasts, concerns remain about its maintenance and safety protocols. With its location in a beautiful natural environment, it is essential for stakeholders to prioritize regular inspections and emergency preparedness to ensure the continued enjoyment of this water resource in Macon, Alabama.

Year Completed

1948

Dam Length

350

River Or Stream

TR PRIRIE CREEK

Primary Dam Type

Earth

Hydraulic Height

11

Nid Storage

50

Structural Height

13

Hazard Potential

Significant

Nid Height

13
       
Seasonal Comparison

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Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.