Herring Lake Dam Reservoir Report
Nearby: Lawrence Dam Glover Spring Lake Dam
Last Updated: December 11, 2025
Herring Lake Dam, located in Callaway, Missouri, was completed in 1957 and serves primarily for recreational purposes.
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Summary
This privately owned earth dam stands at 30 feet in height and has a storage capacity of 48 acre-feet. Situated on TR Crows Fork Creek, the dam has a low hazard potential and has not been rated for its current condition. Despite being unregulated by the state and lacking inspections, the dam continues to provide a serene setting for outdoor enthusiasts in the Chamois area.
Although the dam's primary purpose is recreation, its role in water resource management cannot be overlooked. With a drainage area of 141 square miles, Herring Lake Dam helps regulate the flow of water in the region, contributing to the overall water ecosystem. Its strategic location and design also make it a valuable asset in flood control and water conservation efforts. While the dam may not receive as much attention from regulatory agencies, its significance in maintaining water resources for the community should not be underestimated.
For water resource and climate enthusiasts, Herring Lake Dam presents an intriguing case study of a privately owned structure that plays a vital role in local water management. Despite its unregulated status, the dam's impact on the surrounding environment and its potential risks highlight the importance of comprehensive monitoring and maintenance practices. By understanding and appreciating the complexities of dams like Herring Lake, enthusiasts can advocate for sustainable water resource management strategies that benefit both the community and the ecosystem.
Year Completed |
1957 |
Dam Height |
30 |
River Or Stream |
TR CROWS FORK CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
141 |
Nid Storage |
48 |
Structural Height |
30 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Missouri River At Jefferson City
|
31300cfs |
Missouri River At Hermann
|
28800cfs |
Hinkson Creek At Columbia
|
2cfs |
Moreau River Near Jefferson City
|
48cfs |
Maries River At Westphalia
|
14cfs |
Gasconade River Near Rich Fountain
|
906cfs |
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.
Herring Lake Dam