Scs-waterfall-gilford Creek Site-11
Scs-waterfall-gilford Creek Site-11 is an earth dam located in McCurtain County, Oklahoma, built in 1980. It carries a Low hazard potential classification.
About Scs-waterfall-gilford Creek Site-11
The primary purpose of Scs-waterfall-gilford 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 Little River Cons Dist (state). It impounds the Tr-harris Bayou near Harris.
The dam stands 31 feet tall and stretches 1,520 feet across, creates a reservoir covering 17 acres, has a maximum storage capacity of 1,100 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1980, the structure is 46 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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Oklahoma |
| County | McCurtain |
| Nearest City | Harris |
| River/Stream | Tr-harris Bayou |
| Coordinates | 33.78562, -94.73296 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 1,520 ft |
| Year Completed | 1980 (46 years old) |
Storage & Hydraulics
| NID Storage | 1,100 acre-ft |
| Max Storage | 1,100 acre-ft |
| Normal Storage | 96 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 1,553 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | LITTLE RIVER 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 | OK21495 |
| Federal ID | OK21495 |
| More Info | State Dam Safety Program |