Carl Leforce Reservoir Report
Nearby: Leforce Carl Ruth Clark
Last Updated: December 19, 2025
Located in McCurtain County, Oklahoma, Carl Leforce is a privately owned earth dam with a primary purpose classified as "Other." Constructed in 1930, this structure stands at 22 feet in height and spans 210 feet in length.
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Summary
With a maximum storage capacity of 50 acre-feet and a normal storage level of 29 acre-feet, Carl Leforce serves as a vital resource for the local community, particularly in managing water flow and mitigating flood risks.
Maintained by the Oklahoma Water Resources Board, Carl Leforce has been designated as a low hazard potential dam with a risk assessment rating of Very High (1). Despite not being rated for condition assessment, the dam benefits from regular inspections, with the last one conducted in May 2010. Additionally, the structure features a controlled spillway with a width of 1 foot and is equipped with a valve outlet gate for water release. The dam's location, in the proximity of the TR-Salt Creek, underscores its importance in the broader water resource management efforts in the region.
With its strategic location in the Fort Worth District and under the jurisdiction of the state regulatory agency, Carl Leforce stands as a testament to the interplay between water resource management and climate considerations. As climate change impacts water availability and quality, structures like Carl Leforce play a crucial role in ensuring sustainable water management practices. By leveraging inspection, enforcement, and permitting mechanisms, this dam not only provides essential water storage but also contributes to broader climate resilience efforts in the region.
Year Completed |
1930 |
Dam Length |
210 |
Dam Height |
22 |
River Or Stream |
TR-SALT CR |
Primary Dam Type |
Earth |
Hydraulic Height |
18 |
Nid Storage |
50 |
Structural Height |
22 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little River Blw Lukfata Creek
|
177cfs |
Glover River Near Glover
|
51cfs |
Mountain Fork Near Eagletown
|
555cfs |
Red River Near De Kalb
|
792cfs |
Little River Near Horatio
|
608cfs |
Cuthand Ck At Fm 910 Nr Cuthand
|
0cfs |
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.
Carl Leforce