Mchann Lake Reservoir Report

Last Updated: December 6, 2025

Mchann Lake in Starkville, Mississippi, is a privately owned recreational lake located near the TR-Josey Creek.


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Summary

Built in 1965 by the USDA NRCS, this earth dam structure stands at 12 feet in height and spans 250 feet in length, with a storage capacity of 60 acre-feet. The dam features an uncontrolled spillway and outlet gates, with a low hazard potential and a moderate risk assessment rating.

Despite not being regulated or permitted by the state, Mchann Lake provides opportunities for water-based recreational activities in the Oktibbeha County area. With its picturesque surroundings and tranquil waters, the lake offers a serene escape for fishing, boating, and other leisure pursuits. While the condition assessment is currently listed as 'Not Rated', the lake's risk management measures and emergency action plans remain unspecified, suggesting a need for further evaluation and preparedness in the event of unforeseen incidents.

As a site managed by the Natural Resources Conservation Service, Mchann Lake serves as a valuable resource for the local community and water enthusiasts. Its historical significance and ecological importance within the Vicksburg District highlight the need for continued monitoring and stewardship to ensure the safety and sustainability of this cherished recreational spot.

Year Completed

1965

Dam Length

250

Dam Height

12

River Or Stream

TR- JOSEY CREEK

Primary Dam Type

Earth

Hydraulic Height

12

Nid Storage

60

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Soil

Nid Height

12
       
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.