Scs-Upper Red Rock Creek Site-31 Reservoir Report
Last Updated: December 15, 2025
SCS-Upper Red Rock Creek Site-31 is a state-regulated dam located in Garfield County, Oklahoma, specifically in the city of Red Rock.
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Summary
Built in 1964 by the USDA NRCS, this earth dam stands at a height of 30 feet and serves the primary purpose of flood risk reduction along the TR-Red Rock Creek. With a storage capacity of 730 acre-feet, the dam has a controlled spillway and a valve outlet gate for water discharge management.
Despite being labeled as having a low hazard potential, SCS-Upper Red Rock Creek Site-31 is classified as having a very high risk assessment rating, indicating the importance of regular inspections and maintenance. The dam has not been rated for its condition assessment, and the last inspection conducted was back in 1980, with an inspection frequency of every 5 years. The dam is designed to withstand maximum discharges of up to 1440 cubic feet per second, highlighting its critical role in mitigating flood risks in the area.
As a key infrastructure managed by the Natural Resources Conservation Service, SCS-Upper Red Rock Creek Site-31 plays a vital role in protecting the local community from potential flooding events. With its strategic location and construction design, this dam stands as a testament to the ongoing efforts to manage water resources and climate-related challenges in Oklahoma.
Year Completed |
1964 |
Dam Length |
1550 |
Dam Height |
30 |
River Or Stream |
TR-RED ROCK CREEK |
Primary Dam Type |
Earth |
Surface Area |
22 |
Hydraulic Height |
30 |
Nid Storage |
730 |
Structural Height |
30 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Skeleton Creek At Enid
|
4cfs |
Salt Fork Arkansas River At Tonkawa
|
464cfs |
Skeleton Creek Near Lovell
|
27cfs |
Chikaskia River Near Blackwell
|
213cfs |
Cimarron River Near Dover
|
312cfs |
Cimarron River Near Guthrie
|
459cfs |
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.
Scs-Upper Red Rock Creek Site-31