Smith C.R. Reservoir Report
Nearby: Oknoname 059021 Oknoname 059036
Last Updated: December 19, 2025
Smith C.R.
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Summary
is a privately owned earth dam located on TR Sleeping Bear Creek in Harper, Oklahoma. Completed in 1984, this dam stands at a height of 25 feet and has a storage capacity of 50 acre-feet. With a controlled spillway and one valve outlet gate, this dam serves a primary purpose that is classified as "Other" and has a hazard potential rated as low.
Despite its low hazard potential, Smith C.R. is recognized as having a very high risk assessment score of 1. While the dam itself is not currently rated in terms of condition assessment, it is regularly inspected with a frequency of every five years. The dam is regulated by the Oklahoma Water Resources Board (OWRB) and is within the jurisdiction of the state.
For water resource and climate enthusiasts, Smith C.R. presents an intriguing case study in dam infrastructure management. With its unique design and purpose, as well as its high risk assessment despite a low hazard potential, this dam offers valuable insights into the complexities of maintaining and regulating critical water resources. As climate change continues to impact water availability and quality, understanding the state of infrastructure like Smith C.R. becomes increasingly important for ensuring the safety and sustainability of our water supply.
Year Completed |
1984 |
Dam Height |
25 |
River Or Stream |
TR SLEEPING BEAR CR |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
25 |
Nid Storage |
50 |
Structural Height |
25 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
North Canadian River At Woodward
|
69cfs |
Cimarron River Near Buffalo
|
75cfs |
Cimarron R Near Buttermilk
|
47cfs |
Bluff Creek Nr Buttermilk
|
43cfs |
Cimarron River Near Waynoka
|
129cfs |
North Canadian River Near Seiling
|
104cfs |
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.
Smith C.R.