North 40 Lake Dam Reservoir Report
Nearby: Angel Lake Dam Bailey Lake Dam
Last Updated: December 19, 2025
North 40 Lake Dam in Mcbaine, Missouri, stands as a testament to the importance of debris control in water resource management.
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Summary
Built in 1936, this private dam serves the primary purpose of debris control, with additional benefits for recreation. With a height of 25 feet and a storage capacity of 54 acre-feet, the dam plays a crucial role in maintaining the integrity of the surrounding TR LICK FORK river system.
Despite being privately owned and not regulated by the state, North 40 Lake Dam has a low hazard potential and is currently rated as not assessed for condition. The dam's location in Boone County, Missouri, along with its earth structure and buttress core design, showcases a blend of functional engineering and natural beauty. The dam's 4-acre surface area and 80-acre drainage area further highlight its significance in managing water resources in the region.
For water resource and climate enthusiasts, North 40 Lake Dam offers a fascinating case study in the intersection of human infrastructure and environmental stewardship. While its primary purpose is debris control, the dam also provides opportunities for recreation and serves as a vital component of the local ecosystem. As we continue to face challenges related to water management and climate change, structures like North 40 Lake Dam remind us of the importance of sustainable practices in preserving our natural resources for future generations.
Year Completed |
1936 |
Dam Height |
25 |
River Or Stream |
TR LICK FORK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Drainage Area |
80 |
Nid Storage |
54 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
North 40 Lake Dam