Rodick Lake Dam Reservoir Report
Last Updated: December 11, 2025
Rodick Lake Dam, located in Lafayette, Missouri, was completed in 1974 and serves as a vital resource for fish and wildlife pond management.
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Summary
The dam, primarily constructed of earth with a stone core and soil foundation, stands at a height of 26 feet and spans 700 feet in length. With a storage capacity of 25 acre-feet and a surface area of 5 acres, the dam plays a crucial role in fire protection, stock management, grade stabilization, and recreational activities in the area.
Although Rodick Lake Dam is classified as having a low hazard potential, it poses a moderate risk due to its location and structural characteristics. Operating under an uncontrolled spillway mechanism with a width of 152 feet, the dam has a maximum discharge capacity of 8400 cubic feet per second. While not currently rated for its condition, the dam has not been subject to recent inspections or assessments. Despite its minimal risk level, the dam's role in supporting local ecosystems and outdoor activities underscores its importance to the community and environmental enthusiasts.
In the absence of state regulation and permitting, Rodick Lake Dam remains under private ownership, with no associated federal agencies involved in its management or oversight. The dam's location along the TR-Little Sni-A-Bar Creek and its significance for fish and wildlife populations highlight its role in maintaining ecological balance and providing recreational opportunities for visitors. As an essential element in the local landscape, the dam represents a blend of conservation efforts, water resource management, and outdoor enjoyment for those who appreciate the intersection of nature and human intervention.
Year Completed |
1974 |
Dam Length |
700 |
Dam Height |
25 |
River Or Stream |
TR-LITTLE SNI-A-BAR CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
24 |
Drainage Area |
166.4 |
Nid Storage |
25 |
Structural Height |
26 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
26 |
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.
Rodick Lake Dam