SCS-Delaware Creek Site-002, located in Johnston County, Oklahoma, is a state-regulated earth dam constructed in 1971 by the USDA NRCS with a primary purpose of flood risk reduction.
Wind
Humidity
The dam, situated on TR-Sandy Creek, stands at a height of 28 feet and spans 1670 feet in length, providing a maximum storage capacity of 415 acre-feet. Equipped with a controlled spillway system, the dam has a low hazard potential and has not been assessed for its condition in recent years.
Managed by the Oklahoma Water Resources Board, SCS-Delaware Creek Site-002 has a very high risk assessment rating and is subject to regular state inspections, enforcement, and permitting. The dam features a single valve outlet gate and is surrounded by a surface area of 23 acres. While the dam's condition is currently not rated, its intended purpose of flood risk reduction remains a critical component of water resource management in the area. With its strategic location and design, the dam contributes to the overall water resource infrastructure in the region, providing essential protection against potential flooding events along TR-Sandy Creek.
Year Completed |
1971 |
Dam Length |
1670 |
Dam Height |
28 |
River Or Stream |
TR-SANDY CREEK |
Primary Dam Type |
Earth |
Surface Area |
23 |
Hydraulic Height |
28 |
Nid Storage |
415 |
Structural Height |
28 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
28 |
Blue River Near Connerville
|
54cfs |
Clear Boggy Creek Near Caney
|
423cfs |
Pennington Creek Near Reagan
|
7cfs |
Blue River Near Blue
|
58cfs |
Muddy Boggy Creek Near Farris
|
9cfs |
Rock Creek At Sulphur
|
8cfs |