Oknoname 145001
Oknoname 145001 is an earth dam located in Wagoner County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
About Oknoname 145001
Oknoname 145001 is a dam in Wagoner, Oklahoma. The dam is owned by William & Nancy Lancaster (private). It impounds the Flat Rock Cr near Wagoner.
The dam stands 15 feet tall and stretches 700 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 60 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 04/08/2004. That was over 21 years ago.
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Location
| State | Oklahoma |
| County | Wagoner |
| Nearest City | Wagoner |
| River/Stream | Flat Rock Cr |
| Coordinates | 36.07413, -95.34405 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 700 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 6 acres |
| Max Discharge | 1,700 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | WILLIAM & NANCY LANCASTER |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 04/08/2004 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK20954 |
| Federal ID | OK20954 |
| More Info | State Dam Safety Program |