Scs-sargeant Major Creek Site-2
Scs-sargeant Major Creek Site-2 is an earth dam located in Roger Mills County, Oklahoma, built in 1949. It carries a High hazard potential classification and has a fair condition assessment.
About Scs-sargeant Major Creek Site-2
The primary purpose of Scs-sargeant Major Creek Site-2 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Upper Washita Cons Dist (state). It impounds the Tr-beaver Dam Cr near Cheyenne.
The dam stands 44 feet tall and stretches 950 feet across, creates a reservoir covering 15 acres, and has a maximum storage capacity of 982 acre-feet. Completed in 1949, the structure is well-established, with more than 75 years of service.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 10/13/2011. That was 14 years ago — unusually long for a high-hazard dam, which typically requires more frequent inspections.
At 44 feet, this dam is taller than 90% of dams nationwide.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Oklahoma dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Oklahoma |
| County | Roger Mills |
| Nearest City | Cheyenne |
| River/Stream | Tr-beaver Dam Cr |
| Coordinates | 35.58004, -99.66585 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 44 ft |
| Dam Height | 44 ft |
| Dam Length | 950 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 982 acre-ft |
| Max Storage | 982 acre-ft |
| Normal Storage | 131 acre-ft |
| Surface Area | 15 acres |
| Max Discharge | 9,501 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | UPPER WASHITA CONS DIST |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 10/13/2011 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | OK01027 |
| Federal ID | OK01027 |
| More Info | State Dam Safety Program |