Neal Holland Dam Reservoir Report

Last Updated: December 5, 2025

Neal Holland Dam, located in Masterson Mill, Alabama, is a privately owned earth dam constructed in 1980 by the USDA NRCS.


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Summary

The dam, standing at 24 feet high and spanning 463 feet in length, serves the primary purpose of creating a Fish and Wildlife Pond. With a maximum storage capacity of 184 acre-feet and a normal storage of 76 acre-feet, the dam plays a crucial role in fire protection, stock, small fish pond management, and recreational activities in the area.

Despite its low hazard potential, Neal Holland Dam has a moderate risk assessment rating of 3, indicating a need for ongoing risk management measures. The dam's uncontrolled spillway, with a width of 40 feet, can discharge up to 300 cubic feet per second. While the dam is not currently regulated or inspected by state agencies, it remains essential for supporting the local ecosystem and providing recreational opportunities for the community. Water resource and climate enthusiasts can appreciate the ecological importance and recreational value that Neal Holland Dam brings to the Lawrence County area in Alabama.

As a key feature along TR-Turkey Creek, Neal Holland Dam contributes to the conservation efforts of the Natural Resources Conservation Service and provides a habitat for various fish and wildlife species. With its historical completion in 1980, the dam continues to be a significant landmark in the region, offering opportunities for outdoor enthusiasts to engage in fishing, boating, and wildlife observation. Despite its modest size and capacity, Neal Holland Dam plays a crucial role in enhancing the environmental and recreational resources of the Lawrence, Alabama community.

Year Completed

1980

Dam Length

463

Dam Height

24

River Or Stream

TR-TURKEY CREEK

Primary Dam Type

Earth

Drainage Area

0.19

Nid Storage

184

Hazard Potential

Low

Nid Height

24
       
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.