Mims Millpond Dam Reservoir Report

Last Updated: December 6, 2025

Mims Millpond Dam in Colquitt, Georgia, stands as a historic structure completed in 1920 for the primary purpose of recreation.


°F

°F

mph

Wind

%

Humidity

Summary

This earth-type dam with a height of 14 feet and a length of 510 feet creates a picturesque reservoir covering 86 acres along Sallys Branch. The dam has a low hazard potential and is currently in a not rated condition as of its last inspection in 2010.

Located in a serene setting, Mims Millpond Dam offers a tranquil escape for water resource and climate enthusiasts seeking to explore the beauty of Georgia's landscapes. The dam's uncontrolled spillway and outlet gates add to its rustic charm, while its moderate risk assessment prompts ongoing monitoring and management measures. Despite its age, the dam continues to serve as a beloved spot for outdoor activities and wildlife observation, attracting visitors who appreciate its historical significance and natural surroundings.

As a privately owned structure, Mims Millpond Dam represents a valuable piece of Georgia's water infrastructure, showcasing the intersection of human ingenuity and environmental stewardship. With its rich history and peaceful ambiance, the dam stands as a testament to the importance of preserving our water resources for future generations to enjoy.

Year Completed

1920

Dam Length

510

Dam Height

14

River Or Stream

SALLYS BRANCH

Primary Dam Type

Earth

Surface Area

86

Hydraulic Height

13

Nid Storage

1158

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.