Deer Lake Dam Reservoir Report
Last Updated: December 16, 2025
Deer Lake Dam, located in Nodaway County, Missouri, is a privately owned structure built in 1973 for fire protection, stock, and small fish pond purposes.
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Summary
The dam, primarily made of earth with stone core, stands at a height of 38 feet and spans 425 feet in length. With a storage capacity of 57 acre-feet, the dam serves as a recreational spot in addition to its primary functions.
Managed by the DAM AND RESERVOIR SAFETY PROGRAM in Missouri, Deer Lake Dam has a low hazard potential and is currently rated as "not rated" in terms of its condition assessment. Despite not having a recent condition assessment, the dam's risk assessment is moderate, with a risk level of 3. The last inspection was carried out in November 2011, with an unspecified inspection frequency.
Although Deer Lake Dam has not been modified in recent years and does not have an Emergency Action Plan in place, it continues to provide essential functions for the local community such as fire protection and water storage. Climate and water resource enthusiasts may find this dam intriguing due to its unique design and multiple purposes, making it a valuable asset in the region.
Year Completed |
1973 |
Dam Length |
425 |
Dam Height |
38 |
River Or Stream |
TR-HAGER BR-NODAWAY RIVER |
Primary Dam Type |
Earth |
Surface Area |
4 |
Drainage Area |
57 |
Nid Storage |
57 |
Structural Height |
39 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
39 |
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.
Deer Lake Dam