Scs-Upper Clear Boggy Creek Site-24 Reservoir Report
Last Updated: December 8, 2025
SCS-Upper Clear Boggy Creek Site-24 is a state-regulated earth dam located in Olney, Oklahoma.
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Summary
Built in 1963 by the USDA NRCS, this dam stands at a height of 49 feet and has a storage capacity of 1478 acre-feet. Its primary purpose is flood risk reduction along Canyon Creek, with a spillway type of controlled and a hazard potential rated as high.
With a fair condition assessment and a risk assessment rating of very high, this dam poses a significant risk in case of emergencies. The dam is inspected yearly, with the last inspection conducted in November 2011. It is equipped with a valve outlet gate and is under the jurisdiction of the Oklahoma Water Resources Board.
For water resource and climate enthusiasts, SCS-Upper Clear Boggy Creek Site-24 offers a fascinating case study in dam infrastructure and risk management. Its location in Pontotoc County, Oklahoma, and its association with the Fort Worth District of the USACE make it an interesting site to monitor for those interested in the intersection of hydrology, engineering, and environmental conservation. Its historical significance as a flood risk reduction structure built in the 1960s adds to its appeal for researchers and enthusiasts in the field.
Year Completed |
1963 |
Dam Length |
1530 |
Dam Height |
49 |
River Or Stream |
CANYON CREEK |
Primary Dam Type |
Earth |
Surface Area |
14 |
Hydraulic Height |
49 |
Nid Storage |
1478 |
Structural Height |
49 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
49 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Blue River Near Connerville
|
49cfs |
Pennington Creek Near Reagan
|
7cfs |
Rock Creek At Sulphur
|
8cfs |
Little River Near Sasakwa
|
15cfs |
Clear Boggy Creek Near Caney
|
423cfs |
Washita River Near Dickson
|
324cfs |
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-24