Martin Dam is an earth dam located in Scotland County, Missouri, built in 1991. It carries a Low hazard potential classification.
Dam profile
NID height · 27 ft27 ft tall and 339 ft long, taller than 59% 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 Martin Dam
The primary purpose of Martin 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 Edgar Martin (private). It impounds the Tr-south Wyaconda River near Lagrange.
The dam stands 27 feet tall and stretches 339 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 36 acre-feet, and collects water from a drainage area of 585 square miles. Completed in 1991, the structure is 35 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 | Scotland |
| Nearest City | Lagrange |
| River/Stream | Tr-south Wyaconda River |
| Coordinates | 40.47100, -92.00421 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 339 ft |
| Year Completed | 1991 (35 years old) |
Storage & Hydraulics
| NID Storage | 36 acre-ft |
| Max Storage | 36 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 585 sq mi |
| Max Discharge | 25 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Edgar Martin |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50537 |
| Federal ID | MO50537 |
| More Info | State Dam Safety Program |