Simmons Pond Reservoir Report

Last Updated: December 6, 2025

Simmons Pond, located in the Simmons Community in Washington, Louisiana, is a private recreational water resource regulated by the Louisiana Department of Transportation and Development.


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Summary

The earth dam, designed by T Louis and completed in 1955, stands at 12 feet high along TR-Silver Creek. With a storage capacity of 96 acre-feet and a maximum discharge of 187 cubic feet per second, the pond offers opportunities for boating, fishing, and other water-based activities in a serene natural setting.

This low hazard potential structure provides essential water storage for the surrounding area, with a normal storage capacity of 56 acre-feet. The uncontrolled spillway, 20 feet wide, ensures proper water management during periods of high flow. Despite not being rated for condition assessment since 2009, the pond continues to serve as a valuable resource for the community, offering a moderate risk assessment level of 3. With its scenic location and recreational amenities, Simmons Pond remains a popular destination for water and climate enthusiasts seeking outdoor adventure in Louisiana.

As a beloved private water resource, Simmons Pond serves as an important hub for outdoor recreation in the region. Whether exploring the tranquil waters by boat or casting a line for a day of fishing, visitors can enjoy the natural beauty and diverse wildlife that call this area home. With a commitment to regular inspections and enforcement of safety measures, the pond ensures a safe and enjoyable experience for all who visit. As climate and water enthusiasts continue to seek sustainable ways to enjoy the outdoors, Simmons Pond stands as a shining example of responsible water resource management in Louisiana.

Year Completed

1955

Dam Length

280

Dam Height

12

River Or Stream

TR-SILVER CREEK

Primary Dam Type

Earth

Hydraulic Height

11

Nid Storage

96

Structural Height

12

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.