Scs-jack Creek Site-2
Scs-jack Creek Site-2 is an earth dam located in Tillman County, Oklahoma, built in 1978. It carries a Low hazard potential classification.
About Scs-jack Creek Site-2
The primary purpose of Scs-jack 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 Tillman Co Cons Dist (state). It impounds the East Jack Creek near Cookietown.
The dam stands 35 feet tall and stretches 5,070 feet across, creates a reservoir covering 57 acres, and has a maximum storage capacity of 1,439 acre-feet. Completed in 1978, the structure is 48 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 35 feet, this dam is taller than 82% of dams nationwide.
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Location
| State | Oklahoma |
| County | Tillman |
| Nearest City | Cookietown |
| River/Stream | East Jack Creek |
| Coordinates | 34.43652, -98.70503 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 5,070 ft |
| Year Completed | 1978 (48 years old) |
Storage & Hydraulics
| NID Storage | 1,439 acre-ft |
| Max Storage | 1,439 acre-ft |
| Normal Storage | 262 acre-ft |
| Surface Area | 57 acres |
| Max Discharge | 7,156 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | TILLMAN CO 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 | OK20542 |
| Federal ID | OK20542 |
| More Info | State Dam Safety Program |