Myricks Mill Pond Dam Reservoir Report

Last Updated: December 5, 2025

Myricks Mill Pond Dam, located in Twiggs, Georgia, is a privately owned structure built in 1960 primarily for recreational purposes.


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Summary

The dam stands at a height of 13.6 feet and has a length of 600 feet, creating a storage capacity of 2490 acre-feet. Situated on Big Sandy Creek in the Myricks Mill Environs, the dam's purpose is to provide a serene setting for leisure activities such as fishing and boating.

Despite being unlisted as a state-regulated structure, the dam is inspected regularly with a frequency of 5 years. Its hazard potential is classified as low, and its condition assessment has not been rated. The risk assessment for Myricks Mill Pond Dam is moderate, indicating a level 3 risk. While the dam is not under the jurisdiction of a federal agency, it remains an important feature in the Savannah District, contributing to the local ecosystem and offering recreational opportunities for water resource and climate enthusiasts to enjoy.

With its unique buttress core type and uncontrolled spillway, Myricks Mill Pond Dam stands as a testament to the intersection of human ingenuity and natural beauty. While its risk level is moderate, the dam continues to provide a safe and enjoyable environment for visitors to appreciate the wonders of water resources and climate within the picturesque surroundings of Twiggs, Georgia.

Year Completed

1960

Dam Length

600

Dam Height

13.6

River Or Stream

BIG SANDY CREEK

Primary Dam Type

Other

Surface Area

55

Nid Storage

2490

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

14
       
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.