Woodlake Dam Reservoir Report
Last Updated: December 17, 2025
Woodlake Dam, located in Chain of Rocks, Missouri, was completed in 1977 primarily for recreational purposes.
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Summary
This private earth dam with a buttress core stands at a height of 23 feet and has a storage capacity of 209 acre-feet. Situated on TR-Coon Creek in Lincoln County, the dam serves as a popular spot for water enthusiasts and nature lovers to enjoy the serene surroundings.
Despite its recreational appeal, Woodlake Dam has been classified as having a high hazard potential, although its condition assessment remains unrated. The dam has not undergone recent inspections, and emergency preparedness measures such as an Emergency Action Plan (EAP) have not been reported. With its proximity to residential areas, it is vital for local authorities and stakeholders to ensure that proper risk management measures are in place to address any potential safety concerns.
As water resource and climate enthusiasts explore the intricacies of Woodlake Dam, the lack of regulatory oversight and updated emergency protocols raise questions about the long-term sustainability of the structure. With its picturesque setting and significant storage capacity, ensuring the safety and maintenance of Woodlake Dam is crucial to safeguarding both the environment and the surrounding community.
Year Completed |
1977 |
Dam Height |
23 |
River Or Stream |
TR-COON CREEK |
Primary Dam Type |
Earth |
Surface Area |
17 |
Drainage Area |
200 |
Nid Storage |
209 |
Structural Height |
23 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
23 |
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.
Woodlake Dam