Greenfield Truman
Greenfield Truman is an earth dam located in Lincoln County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
About Greenfield Truman
The primary purpose of Greenfield Truman is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by C Michael & Toni Greenfield (private). It impounds the Tr-dry Creek near Micawber.
The dam stands 18 feet tall and stretches 800 feet across, creates a reservoir covering 10 acres, and has a maximum storage capacity of 130 acre-feet. Completed in 1970, 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 05/18/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Lincoln |
| Nearest City | Micawber |
| River/Stream | Tr-dry Creek |
| Coordinates | 35.77362, -96.85914 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 800 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 130 acre-ft |
| Max Storage | 130 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 10 acres |
| Max Discharge | 400 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | C MICHAEL & TONI GREENFIELD |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/18/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12546 |
| Federal ID | OK12546 |
| More Info | State Dam Safety Program |