Bergthold Dam Reservoir Report
Nearby: Millard Lake Dam Ashbury Lake Dam
Last Updated: December 18, 2025
Bergthold Dam, located in Victor, Missouri, on Bear Branch, is a private irrigation structure completed in 1976 with a primary purpose of irrigation.
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Summary
This earth dam stands at a height of 20 feet and has a storage capacity of 257 acre-feet, with a normal storage level of 128 acre-feet. Covering a surface area of 24 acres and serving a drainage area of 375 acres, Bergthold Dam plays a vital role in supporting agricultural activities in the region.
Despite its importance for irrigation, Bergthold Dam is classified as having a high hazard potential, although its condition has not been rated. The dam, designed as an earth buttress structure, is not regulated by the state and does not have a designated regulatory agency. With no inspection frequency listed and no emergency action plan prepared, there are potential concerns regarding the safety and maintenance of the dam. For water resource and climate enthusiasts, Bergthold Dam presents an opportunity to explore the intersection of water management, agricultural needs, and infrastructure challenges in the region.
As a significant feature in the St. Louis District, Bergthold Dam stands as a testament to the intricate network of dams and reservoirs that serve various purposes across the country. Its location in Monroe County, Missouri, adds to the rich tapestry of water resource management in the state. For enthusiasts interested in understanding the complexities of dam operations, maintenance, and safety protocols, Bergthold Dam offers a compelling case study in balancing water needs with environmental and regulatory considerations.
Year Completed |
1976 |
Dam Height |
20 |
River Or Stream |
BEAR BRANCH |
Primary Dam Type |
Earth |
Surface Area |
24 |
Drainage Area |
375 |
Nid Storage |
257 |
Structural Height |
20 |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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 |
|---|---|---|
Mark Twain State Park
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Ray Behrens
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Frank Russell
|
Bergthold Dam
Southfork Boat Ramp