Scs-Cottonwood Creek Site-54 Reservoir Report
Nearby: Dulaney Luther Q. Co. Twin Bridges
Last Updated: December 16, 2025
SCS-Cottonwood Creek Site-54, located in Logan, Oklahoma, is a state-regulated dam with a primary purpose of flood risk reduction.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1973 by USDA NRCS, this earth-type dam stands at a height of 49.9 feet and has a hydraulic height of 42.8 feet. It spans a length of 1400 feet and has a storage capacity of 1529.3 acre-feet, serving a drainage area of 3.3 square miles along Spring Creek.
With a hazard potential classified as high and a condition assessment rated as fair, this dam is closely monitored by the Oklahoma Water Resources Board (OWRB) for inspection, enforcement, and permitting. The dam's spillway, a controlled type, has a width of 1 foot and a maximum discharge capacity of 341 cubic feet per second. Despite being non-federally owned, the dam's risk assessment is deemed very high, emphasizing the importance of effective risk management measures to ensure public safety and water resource sustainability in the region.
Year Completed |
1973 |
Dam Length |
1400 |
Dam Height |
49.9 |
River Or Stream |
SPRING CREEK |
Primary Dam Type |
Earth |
Surface Area |
18.6 |
Hydraulic Height |
42.8 |
Drainage Area |
3.3 |
Nid Storage |
1529.3 |
Structural Height |
50 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
50 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Liberty Lake
|
||
Guthrie Lake
|
||
Arcadia Lake
|
Scs-Cottonwood Creek Site-54