De Bore Grace is an earth dam located in Noble County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 17 ft17 ft tall and 400 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About De Bore Grace
De Bore Grace is a dam in Noble, Oklahoma. The dam is owned by Ruth Williams (private). It impounds the Tr-red Rock Creek near Red Rock.
The dam stands 17 feet tall and stretches 400 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 65 acre-feet. Completed in 1950, the structure is well-established, with more than 75 years of service.
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 12/14/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Noble |
| Nearest City | Red Rock |
| River/Stream | Tr-red Rock Creek |
| Coordinates | 36.52998, -97.23112 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 400 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 65 acre-ft |
| Max Storage | 65 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 750 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Ruth Williams |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/14/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20712 |
| Federal ID | OK20712 |
| More Info | State Dam Safety Program |