Opfer Lake Dam Reservoir Report
Last Updated: December 21, 2025
Opfer Lake Dam, located in Lafayette, Missouri, is a private Earth dam completed in 1973 with a primary purpose of serving as a Fish and Wildlife Pond.
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Summary
The dam stands at a height of 25 feet and has a reservoir capacity of 110 acre-feet, providing essential water resources for wildlife and recreation in the area. Despite being unregulated by the state and having a low hazard potential, the dam plays a crucial role in grade stabilization and enhancing the local ecosystem.
Situated on TR-PEAVINE CREEK, Opfer Lake Dam is a key feature in the Kansas City District maintained by private owners. This Earth dam, built with stone core types and a soil foundation, spans 150 feet in length and serves as a vital resource for the surrounding community. The dam's moderate risk assessment rating and lack of inspection history highlight the importance of ongoing monitoring and maintenance to ensure its continued safety and functionality for both water resource management and recreational purposes.
With its picturesque location and significant impact on the local environment, Opfer Lake Dam stands as a testament to the intersection of water resource management and climate conservation efforts. Its role as a Fish and Wildlife Pond not only provides a habitat for diverse species but also contributes to the overall sustainability and resilience of the ecosystem. As enthusiasts of water resources and climate action, understanding the significance of structures like Opfer Lake Dam is crucial in fostering a holistic approach to environmental stewardship and conservation in the face of changing climate patterns.
Year Completed |
1973 |
Dam Length |
150 |
Dam Height |
25 |
River Or Stream |
TR-PEAVINE CREEK |
Primary Dam Type |
Earth |
Surface Area |
1 |
Hydraulic Height |
24 |
Drainage Area |
76.8 |
Nid Storage |
110 |
Structural Height |
26 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Missouri River At Waverly
|
26400cfs |
Blackwater River At Blue Lick
|
26cfs |
Wakenda Creek At Carrollton
|
9cfs |
Crooked River Near Richmond
|
3cfs |
Big Creek Near Blairstown
|
10cfs |
Lamine River Near Otterville
|
14cfs |
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.
Opfer Lake Dam