Mclaury No. 1 Reservoir Report
Nearby: Allison Lake Mclaury No 2
Last Updated: December 19, 2025
Mclaury No.
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Summary
1 is a privately owned Earth-type dam located in Beckham County, Oklahoma, specifically in the city of Sayre. Constructed in 1963, this dam on TR-Starvation Creek stands at a height of 34 feet and has a storage capacity of 393 acre-feet. With a normal storage capacity of 358 acre-feet, the dam serves a variety of purposes, including flood control and water supply management.
Managed by the Oklahoma Water Resources Board, Mclaury No. 1 boasts a controlled spillway and a valve outlet gate. Despite being classified as having a low hazard potential, the dam poses a very high risk due to its condition assessment being currently unrated. The last inspection date was in 2010, with a scheduled inspection frequency of every five years. The dam's risk management measures and emergency action plan status are currently unknown, highlighting the need for ongoing monitoring and assessment to ensure the safety and stability of this vital water resource infrastructure.
As water resource and climate enthusiasts, it is essential to recognize the significance of dams like Mclaury No. 1 in managing water resources and mitigating potential risks. With its strategic location and critical role in the region's water supply network, this dam serves as a crucial asset for the community. By staying informed about its condition, maintenance, and emergency preparedness measures, stakeholders can work together to ensure the long-term sustainability and resilience of Mclaury No. 1 for future generations.
Year Completed |
1963 |
Dam Length |
750 |
Dam Height |
34 |
River Or Stream |
TR-STARVATION CREEK |
Primary Dam Type |
Earth |
Surface Area |
18 |
Hydraulic Height |
31 |
Nid Storage |
393 |
Structural Height |
34 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
34 |
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.
Mclaury No. 1