Scs-long Branch Creek Site-11
Scs-long Branch Creek Site-11 is an earth dam located in Noble County, Oklahoma, built in 1976. It carries a Low hazard potential classification.
About Scs-long Branch Creek Site-11
The primary purpose of Scs-long Branch Creek Site-11 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 Noble Co Cons Dist (state). It impounds the Tr-long Branch Creek near Morrison.
The dam stands 31 feet tall and stretches 320 feet across, creates a reservoir covering 17 acres, and has a maximum storage capacity of 225 acre-feet. Completed in 1976, the structure is 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 11/09/1999. That was over 26 years ago.
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Location
| State | Oklahoma |
| County | Noble |
| Nearest City | Morrison |
| River/Stream | Tr-long Branch Creek |
| Coordinates | 36.28852, -96.99262 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 320 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 225 acre-ft |
| Max Storage | 225 acre-ft |
| Normal Storage | 66 acre-ft |
| Surface Area | 17 acres |
| Max Discharge | 1,960 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | NOBLE CO CONS DIST |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/09/1999 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12098 |
| Federal ID | OK12098 |
| More Info | State Dam Safety Program |