Summary
Completed in 1970, this earth dam stands at 17 feet high and stretches 525 feet in length, with a storage capacity of 56 acre-feet. The dam is regulated by the Oklahoma Water Resources Board (OWRB) and undergoes regular inspections to ensure its safety and functionality.
The primary purpose of Cryer Marvin is to provide irrigation water, with a spillway type classified as "Controlled" and a low hazard potential. Despite being in operation for several decades, the dam's condition assessment remains "Not Rated", indicating the need for further evaluation. Emergency action plans and risk management measures are still pending, highlighting potential areas for improvement to mitigate risks associated with the dam's very high risk assessment rating.
Located on TR SAND CREEK, Cryer Marvin plays a crucial role in water resource management in the region. With its strategic position and storage capacity, the dam serves as a key infrastructure for agricultural activities in the area. As water resource and climate enthusiasts, monitoring and maintaining the safety and efficiency of Cryer Marvin are essential to ensure sustainable water utilization and environmental conservation in Cimarron, Oklahoma.
Year Completed |
1970 |
Dam Length |
525 |
Dam Height |
17 |
River Or Stream |
TR SAND CREEK |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
17 |
Nid Storage |
56 |
Structural Height |
17 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
17 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Cryer Marvin