Indian Creek Ws Str Y-9a-14 Dam Reservoir Report

Last Updated: December 7, 2025

Indian Creek WS Str Y-9a-14 Dam, also known as the Y-9a-14 M-Pipe Big Indian Dam, is a significant structure located in Panola, Mississippi, owned by the local government.


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Summary

This earth-type dam, completed in 1963, stands at a height of 50 feet and serves the primary purpose of flood risk reduction along the Indian Creek. With a storage capacity of 5360 acre-feet, the dam plays a crucial role in managing water flow and reducing the impact of potential flooding in the area.

Managed by the USDA NRCS and regulated by the Mississippi Department of Environmental Quality, the Indian Creek WS Str Y-9a-14 Dam is subject to regular inspections and enforcement measures to ensure its safety and functionality. However, with a hazard potential rated as high and an unsatisfactory condition assessment as of 2016, there are concerns regarding the dam's resilience in the face of potential risks. Despite these challenges, the dam continues to play a vital role in protecting the surrounding community from flood-related disasters.

With its location in the Vicksburg District and its association with the Indian Creek river system, the Indian Creek WS Str Y-9a-14 Dam stands as a testament to the ongoing efforts to manage water resources and mitigate the impact of climate-related events in Mississippi. As water resource and climate enthusiasts, understanding the complexities of structures like this dam is essential in safeguarding communities and ecosystems from the challenges posed by changing environmental conditions.

Year Completed

1963

Dam Length

1740

Dam Height

50

River Or Stream

INDIAN CREEK

Primary Dam Type

Earth

Drainage Area

12.01

Nid Storage

5360

Outlet Gates

Uncontrolled

Hazard Potential

High

Foundations

Soil

Nid Height

50
       
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.