SCS-Barnitz Creek Site-065, located in Pleasant Valley, Custer County, Oklahoma, is a state-regulated earth dam designed by USDA NRCS with a primary purpose of flood risk reduction.
Wind
Humidity
Completed in 1959, this dam stands at a height of 48 feet and has a hydraulic height of 43 feet, providing a maximum storage capacity of 133 acre-feet and normal storage of 105 acre-feet. With a surface area of 15 acres and a length of 980 feet, the dam plays a crucial role in managing floodwaters in the area, with a controlled spillway and valve outlet gates to regulate water flow.
Despite its low hazard potential, SCS-Barnitz Creek Site-065 is categorized as having a very high risk due to its age and lack of recent condition assessments. The dam has not been inspected since January 1, 1980, with an inspection frequency of 5 years. While emergency action plans and risk management measures are not currently in place, the dam's regulatory agency, OWRB, oversees state permitting, inspection, and enforcement to ensure its continued safety and functionality. As an essential flood control structure in the Tulsa District, this dam serves as a key component of water resource management in the region, highlighting the importance of regular maintenance and updates to mitigate potential risks.
Year Completed |
1959 |
Dam Length |
980 |
Dam Height |
48 |
River Or Stream |
TR-EAST BARNITZ CREEK |
Primary Dam Type |
Earth |
Surface Area |
15 |
Hydraulic Height |
43 |
Nid Storage |
133 |
Structural Height |
48 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
48 |
Washita River Near Clinton
|
31cfs |
Washita River Near Foss
|
6cfs |
Washita River Near Hammon
|
8cfs |
Cobb Creek Near Eakly
|
16cfs |
Lake Creek Near Eakly
|
4cfs |
Washita River Near Cheyenne
|
8cfs |