Oknoname 145003 is an earth dam located in Wagoner County, Oklahoma, built in 1950. It carries a Low hazard potential classification.
Dam profile
NID height · 35 ft35 ft tall and 275 ft long, taller than 80% of U.S. dams with a recorded height. 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 Oknoname 145003
The primary purpose of Oknoname 145003 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Carson C Taylor Collins (private). It impounds the Tr-adams Creek near New Tulsa.
The dam stands 35 feet tall and stretches 275 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 90 acre-feet. Completed in 1950, 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 04/08/2004. That was over 22 years ago.
At 35 feet, this dam is taller than 80% of dams nationwide.
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Location
| State | Oklahoma |
| County | Wagoner |
| Nearest City | New Tulsa |
| River/Stream | Tr-adams Creek |
| Coordinates | 36.07842, -95.66749 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 275 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 90 acre-ft |
| Max Storage | 90 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 1,560 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Carson C Taylor Collins |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 04/08/2004 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20956 |
| Federal ID | OK20956 |
| More Info | State Dam Safety Program |