Langston Dam Reservoir Report
Nearby: Shives Dam J. Byrn Dam
Last Updated: December 6, 2025
Langston Dam, located in Bible Grove, Missouri, along the South Fork Middle Fabius River, was completed in 1998 for the primary purpose of grade stabilization.
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Summary
This private earth dam stands at a height of 28.7 feet with a hydraulic height of 25 feet and a structural height of 26 feet. With a maximum storage capacity of 85 acre-feet and a normal storage capacity of 68 acre-feet, Langston Dam covers a surface area of 2 acres and serves a drainage area of 12.8 square miles.
Despite being classified as low hazard potential and not currently rated for condition assessment, Langston Dam plays a crucial role in managing water resources in the region. The spillway, with a width of 10 feet, is uncontrolled, and there are no outlet gates associated with the dam. The risk assessment for Langston Dam is moderate, indicating a level 3 risk. While the dam has not been inspected recently, it is important to monitor and maintain this structure to ensure its continued effectiveness in grade stabilization and water resource management.
Langston Dam, owned privately and not regulated by the state, is a key feature in the local water infrastructure. Its construction and design reflect the need for effective grade stabilization along the South Fork Middle Fabius River. Water resource and climate enthusiasts can appreciate the role of Langston Dam in managing water flow, controlling floods, and supporting the surrounding ecosystem. As efforts continue to assess and manage risks associated with the dam, it remains an essential part of the water management system in Schuyler County, Missouri.
Year Completed |
1998 |
Dam Length |
450 |
Dam Height |
28.7 |
River Or Stream |
SOUTH FORK MIDDLE FABIUS |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
25 |
Drainage Area |
12.8 |
Nid Storage |
85 |
Structural Height |
26 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Chariton River At Livonia
|
45cfs |
Chariton River At Novinger
|
86cfs |
Fox River At Bloomfield
|
7cfs |
Chariton River Near Moulton
|
34cfs |
Des Moines River At Keosauqua
|
1800cfs |
Long Branch Creek Near Atlanta
|
0cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Langston Dam