Mononame 671 Reservoir Report
Last Updated: December 6, 2025
Mononame 671 is a privately owned earth dam located in Bronaugh, Missouri, on the Mckill Creek.
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Summary
Built in 1955, the dam stands at a height of 20 feet and has a storage capacity of 107 acre-feet. Its primary purpose is for recreation, offering a surface area of 10 acres and a normal storage capacity of 25 acre-feet.
With a low hazard potential and a condition assessment that is currently not rated, Mononame 671 provides a safe and enjoyable recreational environment for visitors. Although not regulated or inspected by the state, the dam serves as a peaceful retreat for those looking to engage in outdoor activities such as fishing or boating. Its tranquil surroundings make it a popular spot for nature enthusiasts and climate advocates to appreciate the beauty of Missouri's natural landscape.
While Mononame 671 may not be a major structure in terms of size or function, its contribution to the local ecosystem and recreational opportunities cannot be understated. As water resource and climate enthusiasts explore the area, they can appreciate the importance of preserving and maintaining such dams to ensure the sustainability of our natural resources for future generations.
Year Completed |
1955 |
Dam Height |
20 |
River Or Stream |
MCKILL CR |
Primary Dam Type |
Earth |
Surface Area |
10 |
Drainage Area |
260 |
Nid Storage |
107 |
Structural Height |
20 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Marmaton River Near Nevada
|
22cfs |
Little Osage R. At Horton
|
4cfs |
Marmaton R Nr Fort Scott
|
4cfs |
L Osage R At Fulton
|
1cfs |
Marmaton R Nr Marmaton
|
194cfs |
Marais Des Cygnes R Nr Ks-Mo St Line
|
223cfs |
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.
Mononame 671