Oknoname 113107
Oknoname 113107 is an earth dam located in Osage County, Oklahoma, built in 1940. It carries a Low hazard potential classification.
About Oknoname 113107
Oknoname 113107 is a dam in Osage, Oklahoma. The dam is owned by Bluestem Llc (private). It impounds the Tr-bug Cr near Blackburn.
The dam stands 35 feet tall and stretches 400 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 500 acre-feet. Completed in 1940, 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 11/26/2001. That was over 24 years ago.
At 35 feet, this dam is taller than 82% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Oklahoma |
| County | Osage |
| Nearest City | Blackburn |
| River/Stream | Tr-bug Cr |
| Coordinates | 36.47126, -96.54777 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 400 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 500 acre-ft |
| Max Storage | 500 acre-ft |
| Normal Storage | 42 acre-ft |
| Surface Area | 7 acres |
| Max Discharge | 2,170 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | BLUESTEM LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/26/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12947 |
| Federal ID | OK12947 |
| More Info | State Dam Safety Program |