Terra - Belle Starr Lake is an earth dam located in McIntosh County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 18 ft18 ft tall and 823 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 Terra - Belle Starr Lake
Terra - Belle Starr Lake is a dam in McIntosh, Oklahoma. The dam is owned by Belle Starr Ranch (private). It impounds the Tr-lake Eufaula near Hoyt.
The dam stands 18 feet tall and stretches 823 feet across, creates a reservoir covering 11 acres, and has a maximum storage capacity of 233 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 12/03/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | McIntosh |
| Nearest City | Hoyt |
| River/Stream | Tr-lake Eufaula |
| Coordinates | 35.35291, -95.53300 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 823 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 233 acre-ft |
| Max Storage | 233 acre-ft |
| Normal Storage | 127 acre-ft |
| Surface Area | 11 acres |
| Max Discharge | 1,248 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Belle Starr Ranch |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/03/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20723 |
| Federal ID | OK20723 |
| More Info | State Dam Safety Program |