Locke Lake Dam North Reservoir Report
Last Updated: December 17, 2025
Locke Lake Dam North, located in Audrain, Missouri, was completed in 1953 and serves as a crucial water supply structure in the region.
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Summary
This private dam, standing at a height of 25 feet, boasts a storage capacity of 241 acre-feet and a surface area of 18 acres. With a primary purpose of water supply, the dam plays a vital role in meeting the water needs of the surrounding area.
Despite its importance, Locke Lake Dam North has a high hazard potential and is currently rated as "Not Rated" in terms of its condition assessment. The dam, classified as an Earth dam with Buttress core types, is not regulated by the state and does not undergo regular inspections or enforcement. While the dam has not been modified in recent years, its emergency action plan status and risk assessment measures remain unknown.
For water resource and climate enthusiasts, Locke Lake Dam North presents an intriguing case study of a privately owned water supply structure in Missouri. Its historical significance, structural details, and risk assessment status offer valuable insights into the challenges and opportunities associated with managing dams in the face of changing climate conditions and increasing water demands.
Year Completed |
1953 |
Dam Height |
25 |
River Or Stream |
TR-SKULL LICK CR |
Primary Dam Type |
Earth |
Surface Area |
18 |
Drainage Area |
310 |
Nid Storage |
241 |
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.
Locke Lake Dam North