Scs-Bear-Fall & Coon Creek Site-003r Reservoir Report
Last Updated: December 13, 2025
SCS-Bear-Fall & Coon Creek Site-003r, located in Lincoln County, Oklahoma, is a state-regulated earth dam built in 1963 by the USDA NRCS for flood risk reduction along TR-Bear Creek.
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Summary
Standing at a height of 29 feet with a length of 1510 feet, this dam has a storage capacity of 2171 acre-feet and a normal storage level of 281 acre-feet. The spillway is controlled with a width of 2 feet, and it has one outlet valve for water release.
Despite being classified as having a low hazard potential, SCS-Bear-Fall & Coon Creek Site-003r is considered to have a very high risk, with a DSAC risk rating of 1. The condition assessment for this dam has not been rated, and the last inspection was conducted in 1980 with a scheduled inspection frequency of 5 years. While emergency action plans and risk management measures are not specified for this site, it remains under state jurisdiction and regulation by the Oklahoma Water Resources Board.
Water resource and climate enthusiasts fascinated by the engineering and management of dams will find SCS-Bear-Fall & Coon Creek Site-003r to be an intriguing case study. With its history of construction, purpose for flood risk reduction, and risk assessment indicating high vulnerability, this dam serves as a critical infrastructure for water management in the region. Further research and monitoring of this site may provide valuable insights into ensuring its safety and effectiveness in mitigating flood risks.
Year Completed |
1963 |
Dam Length |
1510 |
Dam Height |
29 |
River Or Stream |
TR-BEAR CREEK |
Primary Dam Type |
Earth |
Surface Area |
57 |
Hydraulic Height |
29 |
Nid Storage |
2171 |
Structural Height |
29 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Deep Fork At Warwick
|
24cfs |
Cimarron River Near Ripley
|
498cfs |
Cimarron River Near Guthrie
|
465cfs |
Cottonwood Creek Near Seward
|
66cfs |
North Canadian River Near Harrah
|
664cfs |
North Canadian River At Britton Rd At Okc
|
366cfs |
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-Bear-Fall & Coon Creek Site-003r