Ketchepedrake Creek W/s Dam Site 11 is an earth dam located in Clay County, Alabama, built in 1968. It carries a Significant hazard potential classification.
Dam profile
NID height · 46 ft46 ft tall and 455 ft long, taller than 91% of U.S. dams with a recorded height. Height is drawn to scale against a ten-story building, about 100 ft; the profile is a generic embankment section and the water level is illustrative.
About Ketchepedrake Creek W/s Dam Site 11
The primary purpose of Ketchepedrake Creek W/s Dam Site 11 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 Roxie L Birchfield (private). It impounds the Tr Ketchepedrake Creek near Dempsey.
The dam stands 46 feet tall and stretches 455 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 300 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1968, the structure is well into its service life at over 50 years old.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. The most recent inspection on record was 05/11/1999. That was over 27 years ago.
At 46 feet, this dam is taller than 91% of dams nationwide.
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Location
| State | Alabama |
| County | Clay |
| Nearest City | Dempsey |
| River/Stream | Tr Ketchepedrake Creek |
| Coordinates | 33.23000, -85.76670 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 46 ft |
| Dam Height | 46 ft |
| Dam Length | 455 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 300 acre-ft |
| Max Storage | 300 acre-ft |
| Normal Storage | 9 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 2,500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Roxie L Birchfield |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not assessed |
| Last Inspection | 05/11/1999 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AL00595 |
| Federal ID | AL00595 |
| More Info | ASDSO on Alabama (no state dam safety program) |