Scs-fort Cobb Laterals Site-002
Scs-fort Cobb Laterals Site-002 is an earth dam located in Caddo County, Oklahoma, built in 1975. It carries a Low hazard potential classification.
About Scs-fort Cobb Laterals Site-002
The primary purpose of Scs-fort Cobb Laterals Site-002 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 South Caddo Cons Dist (state). It impounds the Tr-washita River near Carnegie.
The dam stands 49 feet tall and stretches 850 feet across, creates a reservoir covering 5 acres, and has a maximum storage capacity of 203 acre-feet. Completed in 1975, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 01/01/1980. That was over 46 years ago.
At 49 feet, this dam is taller than 92% of dams nationwide.
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Location
| State | Oklahoma |
| County | Caddo |
| Nearest City | Carnegie |
| River/Stream | Tr-washita River |
| Coordinates | 35.09958, -98.55084 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 49 ft |
| Dam Height | 49 ft |
| Dam Length | 850 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 203 acre-ft |
| Max Storage | 203 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 5 acres |
| Max Discharge | 610 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | SOUTH CADDO CONS DIST |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 01/01/1980 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20588 |
| Federal ID | OK20588 |
| More Info | State Dam Safety Program |