Oknoname 111036
Oknoname 111036 is an earth dam located in Okmulgee County, Oklahoma, built in 1940. It carries a Undetermined hazard potential classification and has a unsatisfactory condition assessment.
About Oknoname 111036
Oknoname 111036 is a dam in Okmulgee, Oklahoma. The dam is owned by Henry D & Glenda R Andrews (private). It impounds the Tr-montezuma Cr near Henryetta.
The dam stands 15 feet tall and stretches 3,400 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 70 acre-feet. Completed in 1940, the structure is well-established, with more than 75 years of service.
Its condition is rated unsatisfactory, indicating serious safety deficiencies exist that require immediate attention or remedial action. The most recent inspection on record was 05/20/2014. That was over 11 years ago.
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Location
| State | Oklahoma |
| County | Okmulgee |
| Nearest City | Henryetta |
| River/Stream | Tr-montezuma Cr |
| Coordinates | 35.43049, -96.06747 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 3,400 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 70 acre-ft |
| Max Storage | 70 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 2 acres |
| Max Discharge | 840 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | HENRY D & GLENDA R ANDREWS |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 05/20/2014 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12299 |
| Federal ID | OK12299 |
| More Info | State Dam Safety Program |