Wilson Dam is an earth dam located in Platte County, Missouri, built in 1988. It carries a Low hazard potential classification.
Dam profile
NID height · 31 ft31 ft tall and 250 ft long, taller than 72% 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 Wilson Dam
The primary purpose of Wilson 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 Richard Wilson (private). It impounds the Tr-bear Creek near Weston.
The dam stands 31 feet tall and stretches 250 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 30 acre-feet, and collects water from a drainage area of 74 square miles. Completed in 1988, the structure is 38 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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Missouri |
| County | Platte |
| Nearest City | Weston |
| River/Stream | Tr-bear Creek |
| Coordinates | 39.47861, -94.94303 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 250 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 30 acre-ft |
| Max Storage | 30 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 74 sq mi |
| Max Discharge | 480 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Richard Wilson |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50792 |
| Federal ID | MO50792 |
| More Info | State Dam Safety Program |