Mo No Name (Innsbrook Estates) Reservoir Report
Nearby: Lake Lucern Dam Eioelweiss Dam
Last Updated: December 18, 2025
Mo No Name (Innsbrook Estates) is a privately owned dam located in Warren County, Missouri, along the TR Charrette Creek.
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Summary
With a primary purpose of recreation, this earth dam stands at a height of 30 feet and has a storage capacity of 48 acre-feet. Despite its low hazard potential, the dam has not been rated for its condition and was last inspected in January 1986.
The dam, managed by the state of Missouri, has not undergone any modifications since its completion, and there are no associated structures or outlet gates. The surrounding area covers 3 acres with a drainage area of 7 square miles. While the dam's spillway type and maximum discharge are unknown, it is equipped with a spillway width of 0 feet. Although the dam does not fall under the jurisdiction of the US Army Corps of Engineers, it remains a key feature for recreational activities in the region.
Water resource and climate enthusiasts may find Mo No Name (Innsbrook Estates) an intriguing structure due to its unique design and location along the TR Charrette Creek in Missouri. With its historical significance and recreational purpose, this privately owned dam serves as a testament to the importance of water management and infrastructure in enhancing outdoor experiences for the community. Despite its low hazard potential, continued monitoring and assessment are crucial to ensure the safety and sustainability of this essential water resource in Warren County.
Dam Height |
30 |
River Or Stream |
TR CHARRETTE CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
7 |
Nid Storage |
48 |
Structural Height |
30 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cuivre River Near Troy
|
33cfs |
Dardenne Creek At Ofallon
|
6cfs |
Missouri River At Hermann
|
29400cfs |
Bourbeuse River At Union
|
73cfs |
Dardenne Creek At Old Town St. Peters
|
11cfs |
Bonhomme Creek Near Ellisville
|
0cfs |
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.
Mo No Name (Innsbrook Estates)