Porters Creek #6 Reservoir Report
Nearby: Roger's Springs Woodrun
Last Updated: December 6, 2025
Porters Creek #6, also known as Porters Creek Dam 6, is a state-owned structure in Hardeman, Tennessee designed by USDA NRCS.
°F
°F
mph
Wind
%
Humidity
Summary
This earth dam on Hudson Branch Creek serves the primary purpose of flood risk reduction and was completed in 1962. With a hydraulic height of 14.5 feet and a structural height of 31 feet, the dam has a storage capacity of 1056 acre-feet and a normal storage of 88 acre-feet.
Managed by the Tennessee Safe Dams Program, this significant dam has a satisfactory condition assessment as of May 2019 and a moderate risk level. While it lacks outlet gates and spillway control, its uncontrolled spillway ensures water safety. The dam's location in Rogers Springs, its association with the Mobile District, and its compliance with state regulations make it a key component in water resource management in the region.
With its stone core and soil foundation, Porters Creek #6 stands as a testament to effective flood risk reduction strategies in Tennessee. Its impact on the surrounding environment, including a surface area of 22.9 acres and a drainage area of 1.84 square miles, highlights the importance of sustainable water resource management in the face of changing climate patterns.
Year Completed |
1962 |
Dam Length |
940 |
River Or Stream |
HUDSON BRANCH CREEK |
Primary Dam Type |
Earth |
Surface Area |
22.9 |
Hydraulic Height |
14.5 |
Drainage Area |
1.84 |
Nid Storage |
1056 |
Structural Height |
31 |
Outlet Gates |
None |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
31 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Hatchie River Near Walnut
|
172cfs |
Hatchie River At Bolivar
|
933cfs |
Wolf River At Lagrange
|
223cfs |
Wolf River At Rossville
|
508cfs |
Loosahatchie River Near Arlington
|
122cfs |
Little Tallahatchie River At Etta
|
220cfs |
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.
Porters Creek #6