Craig Field Lake Dam Reservoir Report

Last Updated: December 5, 2025

Craig Field Lake Dam in Dallas County, Alabama, is a significant earth dam that was completed in 1950 for the primary purpose of recreation.


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Summary

With a hydraulic height of 15 feet and a structural height of 20 feet, this dam spans a length of 790 feet and has a storage capacity of 168 acre-feet. Situated east of Blackwell Bend and utilizing TR-Fourmile Creek as the river or stream source, Craig Field Lake Dam is owned and operated by the local government.

This dam, located in the Mobile District of Alabama, has a maximum discharge rate of 1075 cubic feet per second and is considered to have a significant hazard potential. While the condition assessment is currently not rated, the dam has not undergone recent inspections or been equipped with an Emergency Action Plan (EAP). Despite not being regulated by the state, Craig Field Lake Dam serves as a crucial recreational resource for the surrounding community, offering opportunities for fishing, boating, and other water-based activities.

For water resource and climate enthusiasts, Craig Field Lake Dam presents an intriguing case study in dam infrastructure management. With its historical construction date and notable storage capacity, this earth dam raises questions about maintenance practices, risk assessment, and emergency preparedness. As a local government-owned structure, the dam's condition assessment and hazard potential underscore the importance of ongoing monitoring and evaluation to ensure the safety and sustainability of this vital water resource in Dallas County, Alabama.

Year Completed

1950

Dam Length

790

River Or Stream

TR-FOURMILE CREEK

Primary Dam Type

Earth

Hydraulic Height

15

Nid Storage

168

Structural Height

20

Hazard Potential

Significant

Nid Height

20
       
Seasonal Comparison

Weather Forecast

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.