Reid Dam Reservoir Report
Nearby: Bimson Dam Lavingon Dam
Last Updated: December 19, 2025
Reid Dam, located in Maywood, Missouri, along the Middle Fabius River, was completed in 1994 for the primary purpose of grade stabilization.
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Summary
This privately owned Earth dam stands at a height of 33.7 feet, with a hydraulic height of 33 feet and a structural height of 38 feet. The dam has a storage capacity of 17.7 acre-feet and serves to control water flow in the area, with a maximum discharge of 32.4 cubic feet per second.
Despite its low hazard potential and moderate risk assessment, Reid Dam has not been rated for its condition. It lacks outlet gates and is equipped with an uncontrolled spillway, 10 feet wide. The dam covers a surface area of 9 acres and drains a watershed of 420 acres, making it a vital component of the local water resource and climate dynamics in Marion County, Missouri. The dam does not fall under state regulation or inspection, highlighting the importance of private ownership and management in ensuring its safety and functionality.
Reid Dam plays a crucial role in maintaining water levels and preventing erosion in the region. With its stone core and soil foundation, this dam stands as a testament to engineering ingenuity and environmental stewardship. As water resource and climate enthusiasts, understanding the significance of infrastructure like Reid Dam is key to appreciating the interconnectedness of water management and environmental sustainability in our communities.
Year Completed |
1994 |
Dam Length |
215 |
Dam Height |
33.7 |
River Or Stream |
TR-MIDDLE FABIUS RIVER |
Primary Dam Type |
Earth |
Surface Area |
9 |
Hydraulic Height |
33 |
Drainage Area |
420 |
Nid Storage |
17.7 |
Structural Height |
38 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
38 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
South Fabius River Near Taylor
|
12cfs |
North River At Palmyra
|
15cfs |
Wyaconda River Above Canton
|
13cfs |
Bear Creek Near Marcelline
|
5cfs |
Bear Creek At Hannibal
|
2cfs |
Salt River Near Center
|
63cfs |
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.
Reid Dam