Knowles Dam Reservoir Report
Nearby: Parker No.1 Miller Dam
Last Updated: December 8, 2025
Knowles Dam, located in Camargo, Oklahoma, is a privately-owned structure regulated by the Oklahoma Water Resources Board.
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Summary
With a primary purpose of irrigation, the dam stands at a height of 32 feet and has a structural height of 60 feet. It boasts a storage capacity of 600 acre-feet and covers a surface area of 23 acres, serving a drainage area of 11.88 square miles.
Despite its low hazard potential, the condition of Knowles Dam has not been officially rated. The dam has not undergone any modifications in recent years, and its last inspection date is unknown. However, it is reassuring to note that the dam is equipped with emergency action plans, ensuring preparedness in case of any unforeseen events. The structure's risk assessment and management measures remain unspecified.
Water resource and climate enthusiasts interested in Knowles Dam will find its role in irrigation vital to the local agricultural community. With its location in Ellis County, Oklahoma, the dam's presence supports the sustainability of water resources in the region. While its condition assessment may be lacking, the structure's low hazard potential and emergency preparedness measures provide a sense of security for those relying on its services.
Dam Length |
600 |
Dam Height |
32 |
Surface Area |
23 |
Hydraulic Height |
32 |
Drainage Area |
11.88 |
Nid Storage |
600 |
Structural Height |
60 |
Hazard Potential |
Low |
Nid Height |
60 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wolf Ck At Lipscomb
|
1cfs |
Washita River Near Cheyenne
|
9cfs |
Canadian Rv Nr Canadian
|
43cfs |
North Canadian River At Woodward
|
68cfs |
Washita River Near Hammon
|
10cfs |
Sweetwater Ck Nr Kelton
|
3cfs |
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.
Knowles Dam