Scs-Leader-Mid Clr Boggy Cr Site-33 Reservoir Report
Last Updated: December 6, 2025
SCS-Leader-Mid Clr Boggy Cr Site-33, located in Coal County, Oklahoma, is a state-regulated Earth dam built in 1963 by the USDA NRCS.
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Summary
With a height of 23 feet and a length of 1440 feet, this dam serves primarily for flood risk reduction along the TR-OWL CREEK river or stream. The dam has a storage capacity of 368 acre-feet, with a maximum discharge of 845 cubic feet per second and a controlled spillway width of 1 foot.
Despite being rated as having a low hazard potential, the risk assessment for SCS-Leader-Mid Clr Boggy Cr Site-33 indicates a very high risk level. However, the condition assessment has not been rated, and the last inspection date recorded was in 1980. The dam is equipped with a valve outlet gate and is under the jurisdiction of the Oklahoma Water Resources Board (OWRB), with state permitting, inspection, and enforcement in place. The dam's emergency action plan status, inundation maps, and risk management measures are not currently available.
For water resource and climate enthusiasts, SCS-Leader-Mid Clr Boggy Cr Site-33 presents an intriguing case study of a historic dam in Oklahoma with flood risk reduction as its primary purpose. The dam's location, design, and regulatory oversight by the OWRB offer valuable insights into dam safety and management practices. The need for updated assessments, inspections, and emergency preparedness highlights the importance of ongoing monitoring and maintenance for critical infrastructure like SCS-Leader-Mid Clr Boggy Cr Site-33.
Year Completed |
1963 |
Dam Length |
1440 |
Dam Height |
23 |
River Or Stream |
TR-OWL CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
23 |
Nid Storage |
368 |
Structural Height |
23 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
23 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Blue River Near Connerville
|
54cfs |
Pennington Creek Near Reagan
|
7cfs |
Clear Boggy Creek Near Caney
|
423cfs |
Little River Near Sasakwa
|
12cfs |
Canadian River At Calvin
|
361cfs |
Muddy Boggy Creek Near Farris
|
9cfs |
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.
Scs-Leader-Mid Clr Boggy Cr Site-33