Wind
Humidity
SCS-Little Washita River Site-35, located in Ninnekah, Grady County, Oklahoma, is a state-regulated earth dam constructed in 1972 by the USDA NRCS.
With a primary purpose of flood risk reduction, this dam stands at a height of 35 feet and has a hydraulic height of 33 feet. It spans a length of 1,220 feet and has a storage capacity of 278 acre-feet, with a normal storage of 58 acre-feet.
Managed by the Oklahoma Water Resources Board, this dam on the TR-Little Washita River has a controlled spillway and a low hazard potential. Despite being not rated for condition assessment, the dam's risk assessment is categorized as very high, signaling the importance of regular inspections and maintenance. With a maximum discharge capacity of 1,260 cfs, this dam plays a crucial role in protecting the surrounding area from potential flooding events, making it a key infrastructure for water resource and climate enthusiasts to monitor and support.
Year Completed |
1972 |
Dam Length |
1220 |
Dam Height |
35 |
River Or Stream |
TR-LITTLE WASHITA RIV |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
33 |
Nid Storage |
278 |
Structural Height |
35 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
| Location | Reservations | Toilets |
|---|---|---|
Taylor Lake
|
||
Collier Landing City
|
||
Edgewater Park - Lawton
|
||
Randlett Park
|
||
Lake Chickasha
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||
Clear Creek Lake
|
Scs-Little Washita River Site-35
Scs-Little Washita River Site-34
Scs-Little Washita River Site-36
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Scs-Little Washita River Site-16
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