Oknoname 143011 is an earth dam located in Tulsa County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 20 ft20 ft tall and 410 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 Oknoname 143011
Oknoname 143011 is a dam in Tulsa, Oklahoma. The dam is owned by Lisle G & Ann a Kendall (private). It impounds the Posey Cr near Bixby.
The dam stands 20 feet tall and stretches 410 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 70 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 12/15/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Tulsa |
| Nearest City | Bixby |
| River/Stream | Posey Cr |
| Coordinates | 35.94785, -95.97792 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 410 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 70 acre-ft |
| Max Storage | 70 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 7 acres |
| Max Discharge | 5,400 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Lisle G & Ann a Kendall |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/15/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12626 |
| Federal ID | OK12626 |
| More Info | State Dam Safety Program |