Lake Pushmataha Reservoir Report
Nearby: Morgans Lake Dam J V Blalock Lake Dam
Last Updated: December 6, 2025
Lake Pushmataha, located in Edinburgh, Mississippi, is a man-made reservoir with a primary purpose of recreation.
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Summary
Managed by the Bureau of Indian Affairs, the earth dam stands at a height of 55.5 feet and was completed in 2002. The reservoir has a storage capacity of 6,353 acre-feet and covers a surface area of 240 acres. Fed by Jones Creek, the lake is regulated by the Mississippi Department of Environmental Quality, ensuring proper permitting, inspection, and enforcement measures are in place.
With a drainage area of 2.16 square miles, Lake Pushmataha provides a scenic and tranquil environment for water resource and climate enthusiasts. The spillway, with a width of 150 feet, is uncontrolled, and the outlet gates consist of slide (sluice gate) mechanisms. Although the hazard potential is currently deemed undetermined, a moderate risk assessment is in place, indicating a level 3 risk. While the condition assessment is not available, the reservoir undergoes regular inspections every 5 years to ensure safety and compliance with regulations.
Overall, Lake Pushmataha offers a recreational oasis in Madison County, Mississippi, with opportunities for boating, fishing, and other water-based activities. Managed by the Bureau of Indian Affairs, the reservoir's construction and maintenance are overseen by federal agencies to ensure proper regulatory compliance. As a serene escape for outdoor enthusiasts, Lake Pushmataha serves as a valuable resource for the local community, while also providing insights into sustainable water management practices in the region.
Year Completed |
2002 |
Dam Length |
1900 |
Dam Height |
55.5 |
River Or Stream |
JONES CREEK |
Primary Dam Type |
Earth |
Surface Area |
240 |
Hydraulic Height |
47 |
Drainage Area |
2.16 |
Nid Storage |
6353 |
Outlet Gates |
Slide (sluice gate) |
Hazard Potential |
Undetermined |
Foundations |
Soil |
Nid Height |
56 |
Seasonal Comparison
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Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Lake Pushmataha