Allen Lake Dam Reservoir Report
Last Updated: December 15, 2025
Allen Lake Dam, located in Nodaway, Missouri, is a private-owned structure built in 1930 for recreation and water supply purposes.
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Summary
The earth dam stands at a height of 25 feet, with a storage capacity of 40 acre-feet. Situated on TR-Norvey Creek, the dam serves as a vital resource for the surrounding area, providing a surface area of 3 acres and drainage area of 20 square miles.
Despite being classified as low hazard potential, the dam's condition remains unrated, with no recent inspection data available. While it does not fall under state regulation or inspection, the dam's service as a recreational site underscores its importance to the community. The dam's strategic location and historical significance make it an intriguing site for water resource and climate enthusiasts seeking to explore the intersection of natural beauty and human engineering.
As part of the Kansas City District, Allen Lake Dam's design and construction are attributed to private entities, with no federal agency involvement. The dam's lack of regulation and enforcement by state authorities raises questions about its long-term maintenance and safety measures. Despite these uncertainties, the dam's role in providing water supply and recreational opportunities underscores its value as a key feature in the local landscape, inviting further exploration and analysis by those interested in water resource management and climate resilience.
Year Completed |
1930 |
Dam Height |
25 |
River Or Stream |
TR-NORVEY CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
20 |
Nid Storage |
40 |
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.
Allen Lake Dam