Copiah Creek District Site 2a Dam Reservoir Report

Last Updated: December 6, 2025

Located in Cowanville, Mississippi, the Copiah Creek District Site 2a Dam, also known as Copiah 2a, stands as a testament to the collaborative effort of the USDA NRCS in creating a recreational oasis for water resource and climate enthusiasts.


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Summary

Completed in 1987, this earth dam with a height of 35 feet and a storage capacity of 2141 acre-feet, sits along the Indian Creek within the Vicksburg District. Despite its uncontrolled spillway and low hazard potential, the dam is deemed satisfactory in condition assessment, providing a safe and enjoyable environment for recreational activities.

Managed by a private owner, the Copiah Creek District Site 2a Dam is regulated by the Mississippi Department of Environmental Quality, ensuring its compliance to state permitting, inspection, and enforcement protocols. With a surface area of 46 acres and a drainage area of 4.26 square miles, this dam offers a serene retreat for outdoor enthusiasts seeking refuge in nature. The risk assessment deems the dam's risk as moderate (3), prompting the need for ongoing risk management measures to ensure the safety and longevity of this vital water resource infrastructure.

As water resource and climate enthusiasts continue to appreciate the beauty and functionality of the Copiah Creek District Site 2a Dam, its significance as a recreational haven remains unparalleled in the Copiah County of Mississippi. With its peaceful surroundings, earth dam structure, and satisfactory condition, this dam stands as a symbol of resilience and collaboration in fostering a harmonious relationship between humans and nature. As stewards of this precious resource, it is imperative to uphold responsible practices and measures to protect and preserve the Copiah Creek District Site 2a Dam for future generations to enjoy.

Year Completed

1987

Dam Height

35

River Or Stream

INDIAN CREEK

Primary Dam Type

Earth

Surface Area

46

Drainage Area

4.26

Nid Storage

2141

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Soil

Nid Height

35
       
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.