Missouri Botanical Gardens Lake Dam Reservoir Report
Nearby: Gundaker,G Dam Long View Lake Dam
Last Updated: December 21, 2025
The Missouri Botanical Gardens Lake Dam, located in Franklin County, Missouri, is a privately owned earth dam with a height of 25 feet and a storage capacity of 54 acre-feet.
°F
°F
mph
Wind
%
Humidity
Summary
Completed in 1960, this dam serves multiple purposes, including providing water storage for the surrounding area. With a low hazard potential and a condition assessment of "Not Rated," the dam has not been inspected in recent years, but it is still considered safe for its intended use.
Situated on TR to Brush Creek, this dam is managed by the Missouri state agency and falls under the jurisdiction of the Kansas City District of the US Army Corps of Engineers. With a primary purpose of "Other," the Missouri Botanical Gardens Lake Dam plays a crucial role in water resource management in the region. Despite lacking certain regulatory measures and a current inspection schedule, the dam continues to operate effectively and safely, contributing to the conservation efforts in the area.
For water resource and climate enthusiasts, the Missouri Botanical Gardens Lake Dam presents an interesting case study of a privately owned structure with a significant storage capacity. With its unique design and location in a picturesque setting, this dam serves as a reminder of the importance of sustainable water management practices. While further evaluation and regular inspections may be needed to ensure its long-term safety, the Missouri Botanical Gardens Lake Dam remains a key feature in the local ecosystem and a testament to the importance of preserving our natural resources.
Year Completed |
1960 |
Dam Height |
25 |
River Or Stream |
TR TO BRUSH CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Drainage Area |
42 |
Nid Storage |
54 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Meramec River At Pacific
|
557cfs |
Bourbeuse River At Union
|
73cfs |
Big River At Byrnesville
|
176cfs |
Bonhomme Creek Near Ellisville
|
0cfs |
Meramec River Near Eureka
|
858cfs |
Kiefer Creek Near Ballwin
|
1cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Robertsville State Park
|
||
Klondike County Park
|
||
Babler Memorial State Park
|
Missouri Botanical Gardens Lake Dam