Jack Murray
Jack Murray is an earth dam located in Choctaw County, Oklahoma, built in 1930. It carries a Low hazard potential classification.
About Jack Murray
Jack Murray is a dam in Choctaw, Oklahoma. The dam is owned by Ronald & Brenda Greenthaler (private). It impounds the Tr-lake Hugo near Trinity Church.
The dam stands 20 feet tall and stretches 350 feet across, and has a maximum storage capacity of 79 acre-feet. Completed in 1930, 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 04/21/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Choctaw |
| Nearest City | Trinity Church |
| River/Stream | Tr-lake Hugo |
| Coordinates | 34.11425, -95.53999 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 350 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 79 acre-ft |
| Max Storage | 79 acre-ft |
| Normal Storage | 67 acre-ft |
| Max Discharge | 775 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | RONALD & BRENDA GREENTHALER |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/21/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21387 |
| Federal ID | OK21387 |
| More Info | State Dam Safety Program |