Keller Lake Dam Reservoir Report
Nearby: Mononame 278 Connie Field
Last Updated: December 13, 2025
Keller Lake Dam, located in St.
°F
°F
mph
Wind
%
Humidity
Summary
Joseph, Missouri, was completed in 1963 for the primary purpose of recreation. This earth dam with a height of 25 feet and a storage capacity of 80 acre-feet is situated on the TRIB-DILLON CREEK, making it a key feature in the area's water resource management. Despite being privately owned and not regulated by the state, the dam has a high hazard potential, highlighting the importance of regular inspections and maintenance.
With a surface area of 6 acres and a drainage area of 25 square miles, Keller Lake Dam plays a crucial role in managing the water resources in the region. Although the dam has not been inspected since June 1980 and its condition is currently listed as "Not Rated," its high hazard potential underscores the need for ongoing monitoring and risk assessment. The dam's emergency action plan status, inundation maps, and risk management measures are currently unknown, highlighting areas that may require attention to ensure the safety and stability of the structure.
As climate change continues to impact water resources and infrastructure, Keller Lake Dam's role in providing recreational opportunities and managing water storage will become increasingly important. With its location in Andrew County, Missouri, and the potential risks associated with its high hazard rating, stakeholders and enthusiasts in water resource management and climate resilience should closely monitor the dam's condition and management practices to mitigate potential risks and ensure the long-term sustainability of this critical infrastructure.
Year Completed |
1963 |
Dam Height |
25 |
River Or Stream |
TRIB-DILLON CREEK |
Primary Dam Type |
Earth |
Surface Area |
6 |
Drainage Area |
25 |
Nid Storage |
80 |
Structural Height |
25 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Arapaho
|
||
Souix Lookout
|
||
Pueblo
|
||
Strong Bull
|
||
Short Arrow
|
||
Sky Hawk
|
Keller Lake Dam