Oknoname 031035 Reservoir Report
Nearby: Oknoname 031034 Oknoname 031056
Last Updated: December 6, 2025
Oknoname 031035, located in Pleasant Valley, Oklahoma, is a privately owned earth dam with a stone core standing at 22 feet high and a length of 390 feet.
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Summary
Completed in 1942, this dam serves a primary purpose that is classified as "Other", with a storage capacity of 70 acre-feet and a maximum discharge of 1380 cubic feet per second. The dam is regulated by the Oklahoma Water Resources Board and undergoes regular inspections, with the last one conducted in August 2005.
Despite its low hazard potential, Oknoname 031035 is considered to have a very high risk level, with a risk assessment rating of 1. The dam has not been rated for its condition, and there is no emergency action plan in place. The structure features a controlled spillway and a single valve outlet gate, with a surface area of 2 acres. While the dam has not been modified in recent years and does not have associated structures, its risk management measures and inundation maps are not specified in the available data.
Enthusiasts of water resources and climate in the Comanche, Oklahoma area may find Oknoname 031035 to be an intriguing subject of study due to its unique design and risk assessment profile. With its historical significance dating back to the 1940s and its location on the TR-DRY BEAVER CR river system, this dam presents an opportunity for further research and analysis in the realm of water resource management and climate resilience.
Year Completed |
1942 |
Dam Length |
390 |
Dam Height |
22 |
River Or Stream |
TR-DRY BEAVER CR |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
22 |
Nid Storage |
70 |
Structural Height |
22 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
22 |
Seasonal Comparison
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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.
Oknoname 031035