Owens Lake Dam-Sect 8 Reservoir Report
Nearby: Ralph Brooks Hawk Lake Dam
Last Updated: December 19, 2025
Owens Lake Dam-Sect 8 is a privately owned earth dam located in Polk, Missouri, near the city of Slagle.
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Summary
Built in 1964 for recreational purposes, the dam stands at a height of 20 feet with a storage capacity of 106 acre-feet. Situated on TR to Slagle Creek, the dam serves as a popular spot for outdoor activities and water-based recreation in the area.
Despite its low hazard potential, Owens Lake Dam-Sect 8 has not been rated for its condition assessment and lacks an Emergency Action Plan (EAP). However, the dam continues to provide a picturesque backdrop for visitors to enjoy the surrounding natural beauty. With its serene setting and ample storage capacity, the dam remains a valuable asset for the local community and a potential area of interest for water resource and climate enthusiasts looking to explore Missouri's water infrastructure.
As the dam is not under state jurisdiction and is not regulated or inspected by state agencies, its maintenance and operation fall solely under the responsibility of the private owner. While the dam may not have undergone recent assessments or updates, its historical significance and recreational value make it a notable feature in the region's landscape. For those interested in the intersection of water resources and climate dynamics, Owens Lake Dam-Sect 8 offers a unique opportunity to appreciate the balance between human-made structures and the natural environment.
Year Completed |
1964 |
Dam Height |
20 |
River Or Stream |
TR TO SLAGLE CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Drainage Area |
1000 |
Nid Storage |
106 |
Structural Height |
20 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
20 |
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.
Owens Lake Dam-Sect 8