Fourche Creek Wid Site 18 Reservoir Report
Last Updated: December 5, 2025
Fourche Creek Wid Site 18 is a vital flood risk reduction structure located in Ingram, Arkansas, along Tennessee Creek.
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Summary
This Earth-type dam, with a height of 37 feet and a length of 1373 feet, was completed in 1976 by the USDA NRCS and serves as a key component in managing water resources and mitigating the impact of extreme weather events in the region. With a maximum storage capacity of 2464 acre-feet and a drainage area of 4.3 square miles, this dam plays a crucial role in safeguarding the surrounding communities from potential flooding.
Managed by the local government and regulated by the Arkansas Natural Resources Commission, Fourche Creek Wid Site 18 has a significant hazard potential and a moderate risk assessment rating. While the dam's condition is currently not rated, regular inspections are conducted to ensure its structural integrity and functionality. With a primary purpose of flood risk reduction, this dam underscores the importance of strategic water resource management and climate resilience efforts in protecting communities and ecosystems from the impacts of changing weather patterns. As a key infrastructure asset in the region, Fourche Creek Wid Site 18 highlights the critical role of dams in enhancing water security and climate adaptation measures.
Year Completed |
1976 |
Dam Length |
1373 |
Dam Height |
37 |
River Or Stream |
TENNESSEE CREEK |
Primary Dam Type |
Earth |
Surface Area |
36 |
Hydraulic Height |
32 |
Drainage Area |
4.3 |
Nid Storage |
2464 |
Structural Height |
37 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Nid Height |
37 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Elevenpoint River Near Ravenden Springs
|
644cfs |
Black River At Pocahontas
|
3110cfs |
Spring River At Imboden
|
558cfs |
Current River At Doniphan
|
1900cfs |
Eleven Point River Near Bardley
|
562cfs |
Black River At Black Rock
|
4290cfs |
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.
Fourche Creek Wid Site 18