Rackley Dorothy is an earth dam located in Woods County, Oklahoma, built in 1978. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 25 ft25 ft tall, taller than 50% 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 Rackley Dorothy
The primary purpose of Rackley Dorothy is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Dorothy Rackley (private). It impounds the Tr Yellowstone Cr.
The dam stands 25 feet tall, creates a reservoir covering 3 acres, and has a maximum storage capacity of 50 acre-feet. Completed in 1978, the structure is 48 years old.
The most recent inspection on record was 08/07/2006. That was over 20 years ago.
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Location
| State | Oklahoma |
| County | Woods |
| River/Stream | Tr Yellowstone Cr |
| Coordinates | 36.97500, -99.01940 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Year Completed | 1978 (48 years old) |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 3 acres |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Dorothy Rackley |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Last Inspection | 08/07/2006 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21996 |
| Federal ID | OK21996 |
| More Info | State Dam Safety Program |