Gregory Wv
Gregory Wv is an earth dam located in McCurtain County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
About Gregory Wv
Gregory Wv is a dam in McCurtain, Oklahoma. The dam is owned by Don & Mary Helen Sands (private). It impounds the Tr-little Riv near Little River.
The dam stands 20 feet tall and stretches 1,300 feet across, and has a maximum storage capacity of 198 acre-feet. Completed in 1960, 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 05/07/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | McCurtain |
| Nearest City | Little River |
| River/Stream | Tr-little Riv |
| Coordinates | 33.94268, -94.93858 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 1,300 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 198 acre-ft |
| Max Storage | 198 acre-ft |
| Normal Storage | 168 acre-ft |
| Max Discharge | 775 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | DON & MARY HELEN SANDS |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/07/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21369 |
| Federal ID | OK21369 |
| More Info | State Dam Safety Program |