Osborne
Osborne is an earth dam located in Bryan County, Oklahoma, built in 1978. It carries a Low hazard potential classification.
About Osborne
The primary purpose of Osborne is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by M Todd Whitfield (private). It impounds the Tr-island Bayou near Romia.
The dam stands 24 feet tall and stretches 458 feet across, and has a maximum storage capacity of 110 acre-feet. Completed in 1978, the structure is 48 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 05/06/2004. That was over 21 years ago.
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Location
| State | Oklahoma |
| County | Bryan |
| Nearest City | Romia |
| River/Stream | Tr-island Bayou |
| Coordinates | 33.85071, -96.19489 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 458 ft |
| Year Completed | 1978 (48 years old) |
Storage & Hydraulics
| NID Storage | 110 acre-ft |
| Max Storage | 110 acre-ft |
| Normal Storage | 70 acre-ft |
| Max Discharge | 260 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Irrigation |
| Owner | M TODD WHITFIELD |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/06/2004 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21177 |
| Federal ID | OK21177 |
| More Info | State Dam Safety Program |