Osborn Oj
Osborn Oj is an earth dam located in Bryan County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
About Osborn Oj
Osborn Oj is a dam in Bryan, Oklahoma. The dam is owned by Arapaho Parkway Ltd (private). It impounds the Tr-island Bayou near Albany.
The dam stands 28 feet tall and stretches 900 feet across, and has a maximum storage capacity of 184 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 09/11/2001. That was over 24 years ago.
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Location
| State | Oklahoma |
| County | Bryan |
| Nearest City | Albany |
| River/Stream | Tr-island Bayou |
| Coordinates | 33.84479, -96.21974 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 900 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 184 acre-ft |
| Max Storage | 184 acre-ft |
| Normal Storage | 158 acre-ft |
| Max Discharge | 1,860 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | ARAPAHO PARKWAY LTD |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/11/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21349 |
| Federal ID | OK21349 |
| More Info | State Dam Safety Program |