Raup Dam is an earth dam located in Clark County, Missouri, built in 1996. It carries a Low hazard potential classification.
Dam profile
NID height · 32 ft32 ft tall and 363 ft long, taller than 74% 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 Raup Dam
The primary purpose of Raup 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 Ron Raup (private). It impounds the Pilcher Branch near Luray.
The dam stands 32 feet tall and stretches 363 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 47 acre-feet, and collects water from a drainage area of 38 square miles. Completed in 1996, the structure is 30 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 | Clark |
| Nearest City | Luray |
| River/Stream | Pilcher Branch |
| Coordinates | 40.52089, -91.91617 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 363 ft |
| Year Completed | 1996 (30 years old) |
Storage & Hydraulics
| NID Storage | 47 acre-ft |
| Max Storage | 47 acre-ft |
| Normal Storage | 31 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 38 sq mi |
| Max Discharge | 13 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | Ron Raup |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50693 |
| Federal ID | MO50693 |
| More Info | State Dam Safety Program |