Langston Dam
Langston Dam is an earth dam located in Schuyler County, Missouri, built in 1998. It carries a Low hazard potential classification.
About Langston Dam
The primary purpose of Langston 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 Reta Langston (private). It impounds the South Fork Middle Fabius near Bible Grove.
The dam stands 29 feet tall and stretches 450 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 85 acre-feet, and collects water from a drainage area of 12 square miles. Completed in 1998, the structure is 28 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 | Schuyler |
| Nearest City | Bible Grove |
| River/Stream | South Fork Middle Fabius |
| Coordinates | 40.36445, -92.36047 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 450 ft |
| Year Completed | 1998 (28 years old) |
Storage & Hydraulics
| NID Storage | 85 acre-ft |
| Max Storage | 85 acre-ft |
| Normal Storage | 68 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 12 sq mi |
| Max Discharge | 15 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | RETA LANGSTON |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50787 |
| Federal ID | MO50787 |
| More Info | State Dam Safety Program |