Palmer Lake Dam Reservoir Report
Last Updated: December 19, 2025
Palmer Lake Dam, located in Rocheport, Missouri, is a privately owned structure built in 1971 primarily for recreational purposes.
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Summary
Standing at a height of 25 feet, this earth dam with buttress core type serves as a water supply reservoir with a storage capacity of 80 acre-feet. The dam is situated on the TR-Salt Creek, covering a surface area of 6 acres and draining an area of 42 square miles.
Despite being categorized as having a low hazard potential, Palmer Lake Dam has not been rated for its condition assessment. It currently does not have an Emergency Action Plan (EAP) in place and lacks updated emergency contacts. The dam's last inspection date, as well as its inspection frequency, are not listed in the data. However, given its importance for water supply and recreation, it is crucial for the dam owners to ensure regular maintenance and compliance with safety guidelines to mitigate any potential risks associated with its operation.
With the Kansas City District overseeing its jurisdiction, Palmer Lake Dam serves as a valuable asset for the local community in Howard County. As climate change continues to impact water resources and infrastructure, it is essential for stakeholders to prioritize the safety and integrity of dams like Palmer Lake to adapt to evolving environmental conditions and ensure sustainable water management practices for future generations.
Year Completed |
1971 |
Dam Height |
25 |
River Or Stream |
TR-SALT CREEK |
Primary Dam Type |
Earth |
Surface Area |
6 |
Drainage Area |
42 |
Nid Storage |
80 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Moniteau Creek Near Fayette
|
1cfs |
Missouri River At Boonville
|
29900cfs |
Missouri River At Glasgow
|
28400cfs |
Hinkson Creek At Columbia
|
3cfs |
East Fork Little Chariton R. Nr Huntsville
|
7cfs |
Chariton River Near Prairie Hill
|
106cfs |
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.
Palmer Lake Dam