Moore Lake Dam Reservoir Report
Nearby: Morgan Lake Dam Odd Fellows Home Lake
Last Updated: December 13, 2025
Moore Lake Dam, located in Clay, Missouri, was completed in 1974 and stands at a height of 28 feet with a length of 656 feet.
°F
°F
mph
Wind
%
Humidity
Summary
The primary purpose of this Earth-type dam is to serve as a Fish and Wildlife Pond, providing essential habitat for aquatic life in the area. With a storage capacity of 151 acre-feet and a drainage area of 150 acres, Moore Lake Dam plays a crucial role in managing water resources and supporting recreational activities in the region.
Despite being privately owned and not regulated by the state, Moore Lake Dam has a low hazard potential and a moderate risk assessment rating. While the dam itself is in good condition and has not been rated, there is no Emergency Action Plan in place, raising concerns about preparedness in the event of a potential breach. With a spillway width of 13 feet and uncontrolled spillway type, it is essential for stakeholders and local authorities to prioritize safety measures and risk management strategies to ensure the long-term stability and functionality of Moore Lake Dam.
For water resource and climate enthusiasts, Moore Lake Dam represents a unique intersection of ecological conservation and water management. As a vital structure for maintaining the health of the TR-TOWN BRANCH river or stream and supporting diverse wildlife populations, efforts to monitor and maintain this dam will be crucial for preserving the delicate balance of the surrounding ecosystem. By staying informed and engaged with the risk assessment and management processes related to Moore Lake Dam, enthusiasts can contribute to the sustainability and resilience of this important water resource infrastructure in Missouri.
Year Completed |
1974 |
Dam Length |
656 |
Dam Height |
28 |
River Or Stream |
TR-TOWN BRANCH |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
28 |
Drainage Area |
150 |
Nid Storage |
151 |
Structural Height |
28 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
28 |
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.
Moore Lake Dam