Mo No Name (Innsbrook Estates) Reservoir Report

Last Updated: December 19, 2025

Mo No Name in Innsbrook Estates is a privately owned dam located in Warren, Missouri, along the TR Charrette Creek.


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Summary

The dam, classified as an Earth core type with a height of 28 feet, serves primarily for recreational purposes, with a storage capacity of 45 acre-feet and a surface area of 3 acres. Despite its low hazard potential and the lack of state regulation or inspection, the dam has not been rated for its condition since its last inspection in 1986.

Situated within the St. Louis District and under the representation of Congressman Blaine Luetkemeyer, Mo No Name presents an intriguing case for water resource and climate enthusiasts. The dam's historical significance and its role in the local landscape make it an interesting subject for further exploration and study. While its condition remains unknown, the dam's presence along the TR Charrette Creek adds to the diversity of water infrastructure within the region.

As advocates for sustainable water management and climate resilience, individuals interested in Mo No Name (Innsbrook Estates) may find opportunities to engage with local stakeholders and agencies to ensure the safety and maintenance of the dam. By promoting awareness of the dam's significance and advocating for proper inspection and maintenance protocols, enthusiasts can contribute to the preservation of this unique water resource for future generations.

Dam Height

28

River Or Stream

TR CHARRETTE CREEK

Primary Dam Type

Earth

Surface Area

3

Drainage Area

18

Nid Storage

45

Structural Height

28

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

28
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.