Owl Creek Estates Dam #3 Reservoir Report
Last Updated: March 4, 2026
Nestled in the picturesque town of Warrenton, Missouri, Owl Creek Estates Dam #3 is a private earth dam that was completed in 1974.
Summary
Standing at a height of 49 feet and stretching 380 feet in length, this dam plays a crucial role in the management of water resources in the area. With a storage capacity of 39 acre-feet, it serves the purpose of flood control and water supply for the surrounding community.
Managed by the Dam and Reservoir Safety Program of Missouri, Owl Creek Estates Dam #3 is inspected regularly to ensure its structural integrity and safety. Despite being categorized as having a high hazard potential, the dam's condition is deemed satisfactory, with a moderate risk assessment rating. In the event of an emergency, the dam has an established Emergency Action Plan (EAP) to guide response and communication.
As a key component of the local water infrastructure, Owl Creek Estates Dam #3 underscores the importance of proper dam maintenance and regulation in safeguarding water resources and mitigating potential hazards. Its presence along the TR-OWL CREEK river stream not only contributes to flood control but also supports the sustainable use of water for the benefit of the community and the environment.
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Humidity
15-Day Weather Outlook
Year Completed |
1974 |
Dam Length |
380 |
Dam Height |
49 |
River Or Stream |
TR-OWL CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
31 |
Nid Storage |
39 |
Structural Height |
49 |
Outlet Gates |
None |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
49 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Missouri River At Hermann
|
30500cfs |
Cuivre River Near Troy
|
53cfs |
Bourbeuse River At Union
|
59cfs |
Dardenne Creek At Ofallon
|
24cfs |
Bonhomme Creek Near Ellisville
|
0cfs |
Dardenne Creek At Old Town St. Peters
|
54cfs |
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.
Owl Creek Estates Dam #3