Sixmile Creek Wid Site 16 Reservoir Report

Last Updated: December 5, 2025

Sixmile Creek Wid Site 16, located in Franklin, Arkansas, is a private-owned Earth dam constructed in 1956 by the USDA NRCS for flood risk reduction purposes along the Stone Creek-TR.


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Summary

With a hydraulic height of 22 feet and a structural height of 22 feet, this dam spans 1441 feet in length and has a storage capacity of 824 acre-feet. Despite being uncontrolled, the dam's hazard potential is rated as low, with a moderate risk assessment score of 3.

The dam, managed by the Natural Resources Conservation Service, has not been inspected since July 2013, but its condition is not rated and it meets guidelines for emergency action plans. While it has not been modified over the years, it serves as a vital flood risk reduction structure in the area. The surrounding community can rest assured that Sixmile Creek Wid Site 16 plays a crucial role in mitigating potential flood risks in the region, under the oversight of the USDA NRCS.

For water resource and climate enthusiasts, Sixmile Creek Wid Site 16 serves as a prime example of engineered infrastructure designed to protect communities from flooding events. Its strategic location and design elements contribute to its effectiveness in managing water flow along the Stone Creek-TR. As climate change continues to impact precipitation patterns and intensify extreme weather events, structures like Sixmile Creek Wid Site 16 play a crucial role in safeguarding communities and promoting sustainable water resource management practices in the face of a changing climate.

Year Completed

1956

Dam Length

1441

River Or Stream

STONE CREEK-TR

Primary Dam Type

Earth

Hydraulic Height

22

Nid Storage

824

Structural Height

22

Outlet Gates

Uncontrolled

Hazard Potential

Low

Nid Height

22
       
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.