Hall Farms Dam Reservoir Report
Last Updated: December 10, 2025
Hall Farms Dam, located in Monticello, Missouri, is a privately owned earth dam primarily used for grade stabilization along TR-Fisher Branch.
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Summary
Constructed in 2005 by the USDA NRCS, this dam stands at a height of 30 feet and has a maximum storage capacity of 45.5 acre-feet. With a low hazard potential and moderate risk assessment, the dam is classified as uncontrolled spillway type with a spillway width of 10 feet.
Despite being privately owned, Hall Farms Dam is not regulated or inspected by the state of Missouri, presenting a unique aspect for water resource enthusiasts to explore. The dam's structural integrity is not rated, indicating a need for further assessment to ensure its long-term safety and effectiveness. With a drainage area of 140 acres and a maximum discharge rate of 10.4 cubic feet per second, the dam plays a crucial role in managing water flow and erosion control in the area.
For climate enthusiasts interested in sustainable water management practices, Hall Farms Dam provides a case study in how private ownership can impact dam regulation and maintenance. As a vital structure for grade stabilization, the dam serves as a reminder of the importance of infrastructure in mitigating the effects of climate change on water resources. Further research and monitoring of the dam's condition and risk assessment are essential to ensure its continued functionality and safety for both the local community and the environment.
Year Completed |
2005 |
Dam Length |
470 |
Dam Height |
28 |
River Or Stream |
TR-FISHER BRANCH |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
26 |
Drainage Area |
140 |
Nid Storage |
45.5 |
Structural Height |
30 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wyaconda River Above Canton
|
13cfs |
South Fabius River Near Taylor
|
12cfs |
Fox River At Wayland
|
8cfs |
Salt River At Hagers Grove
|
32cfs |
Salt River Near Shelbina
|
39cfs |
North River At Palmyra
|
17cfs |
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.
Hall Farms Dam