Leisure Dam is an earth dam located in Macon County, Missouri, built in 1995. It carries a Low hazard potential classification.
Dam profile
NID height · 28 ft28 ft tall and 369 ft long, taller than 62% 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 Leisure Dam
The primary purpose of Leisure Dam is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Mark Leisure (private). It impounds the Mussel Fork near New Boston.
The dam stands 28 feet tall and stretches 369 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 75 acre-feet, and collects water from a drainage area of 193 square miles. Completed in 1995, the structure is 31 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.
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Location
| State | Missouri |
| County | Macon |
| Nearest City | New Boston |
| River/Stream | Mussel Fork |
| Coordinates | 39.98541, -92.82458 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 369 ft |
| Year Completed | 1995 (31 years old) |
Storage & Hydraulics
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 193 sq mi |
| Max Discharge | 12 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Mark Leisure |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50170 |
| Federal ID | MO50170 |
| More Info | State Dam Safety Program |