Summary
Standing at a height of 24.6 feet, the dam serves the primary purpose of water storage with a capacity of 2956.7 acre-feet. The dam spans 1500 feet in length and is situated on Johns Creek, a tributary to a nearby river or stream.
Managed and regulated by the Kansas Department of Agriculture, Proffitt Lake Dam has been deemed to have a low hazard potential and a moderate risk level. Despite being classified as "Not Rated" in terms of condition assessment, the dam has undergone state inspection, permitting, and enforcement to ensure the safety and integrity of its structure. With a spillway width of 200 feet and uncontrolled spillway type, the dam serves as a vital resource for water supply and management in the region.
Although the dam does not have any associated structures or outlet gates, its location in Freedom, Oklahoma, plays a crucial role in water resource management in the area. With its historical significance dating back to the mid-20th century, Proffitt Lake Dam stands as a testament to the importance of sustainable water infrastructure in the face of changing climate patterns and increasing water demands.
Year Completed |
1945 |
Dam Length |
1500 |
Dam Height |
24.6 |
River Or Stream |
JOHNS CREEK |
Primary Dam Type |
Earth |
Surface Area |
133.2 |
Hydraulic Height |
21 |
Drainage Area |
36.98 |
Nid Storage |
2956.7 |
Structural Height |
22 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Crooked C Nr Englewood
|
7cfs |
Cimarron River Near Forgan
|
20cfs |
Bluff Creek Nr Buttermilk
|
42cfs |
Cimarron R Near Buttermilk
|
48cfs |
Beaver River At Beaver
|
0cfs |
Cimarron River Near Buffalo
|
80cfs |
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.
Proffitt Lake Dam