Scs-Upper Clear Boggy Creek Site-10 Reservoir Report
Last Updated: December 6, 2025
Located in Coal County, Oklahoma, the SCS-Upper Clear Boggy Creek Site-10 is a state-regulated dam designed by the USDA NRCS in 1961 for flood risk reduction along the TR-GOOSE CREEK.
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Summary
Standing at a height of 20 feet with a length of 900 feet, this earth dam has a maximum storage capacity of 250 acre-feet and a normal storage of 110 acre-feet. The dam's spillway, controlled with a width of 1 foot, is designed to handle a maximum discharge of 690 cubic feet per second.
Despite its low hazard potential, the dam's risk assessment categorizes it as very high due to its age and lack of recent condition assessments. The last inspection was conducted in 1980, with an inspection frequency of every 5 years. While the dam is currently rated as "Not Rated" in terms of its condition assessment, it is important for regulatory agencies like OWRB to ensure that proper risk management measures are in place to mitigate any potential hazards. Overall, the SCS-Upper Clear Boggy Creek Site-10 serves as a crucial infrastructure for flood risk reduction in the region, highlighting the importance of maintaining and monitoring water resources in the face of changing climate patterns.
Year Completed |
1961 |
Dam Length |
900 |
Dam Height |
20 |
River Or Stream |
TR-GOOSE CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
20 |
Nid Storage |
250 |
Structural Height |
20 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Blue River Near Connerville
|
54cfs |
Pennington Creek Near Reagan
|
7cfs |
Clear Boggy Creek Near Caney
|
423cfs |
Rock Creek At Sulphur
|
8cfs |
Washita River Near Dickson
|
317cfs |
Little River Near Sasakwa
|
12cfs |
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-Upper Clear Boggy Creek Site-10