Lake George Reservoir Report

Last Updated: December 6, 2025

Lake George, located in Lawton, Oklahoma, is a captivating water resource that serves as a popular recreational spot.


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Summary

Managed by the US Army, this earth dam stands at a height of 41 feet and was completed in 1948. With a storage capacity of 2780 acre-feet and a surface area of 75 acres, Lake George offers a serene escape for outdoor enthusiasts.

The dam's primary purpose is recreation, attracting visitors with its picturesque surroundings and opportunities for boating and fishing. Despite its high hazard potential, Lake George's risk assessment is rated as moderate, indicating a need for ongoing monitoring and management. The dam features an uncontrolled spillway and has not been modified in recent years, highlighting the importance of regular inspections to ensure public safety and continued enjoyment of this scenic waterway.

With its close proximity to Wrattan Creek and a drainage area of 7 square miles, Lake George serves as a vital resource for the local community. While its condition assessment is not available, efforts are made to maintain its integrity and safety. As a key feature in Comanche County, Lake George remains a cherished destination for water resource and climate enthusiasts seeking a peaceful retreat in the heart of Oklahoma.

Year Completed

1948

Dam Length

2472

Dam Height

41

River Or Stream

Wrattan Creek

Primary Dam Type

Earth

Surface Area

75

Hydraulic Height

33

Drainage Area

7

Nid Storage

2780

Structural Height

37

Outlet Gates

None

Hazard Potential

High

Foundations

Unlisted/Unknown

Nid Height

41
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.