Roth Lake And Dam Reservoir Report
Last Updated: December 6, 2025
Roth Lake and Dam, located in Ste.
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Summary
Genevieve, Missouri, is a privately owned structure designed by Koehler Engineering. The dam is regulated by the state of Missouri and undergoes regular inspections, with a low hazard potential and a moderate risk assessment rating. The dam is a buttress type with a height of 59 feet and a hydraulic height of 55 feet, providing a storage capacity of 53 acre-feet.
The dam, situated on Saline Creek, has a structural height of 71 feet and a length of 375 feet, with a drainage area of 60 square miles. The maximum discharge is 5 cubic feet per second, with a normal storage capacity of 41 acre-feet. Despite its low hazard potential, the dam's risk assessment is rated as moderate, indicating the importance of ongoing monitoring and maintenance to ensure its safety and longevity.
The last inspection of Roth Lake and Dam was conducted in October 2016, with a recommended inspection frequency of every 5 years. While the condition assessment is currently listed as "Not Rated," the structure is equipped with an uncontrolled spillway and has no associated locks. With its strategic location and vital role in water resource management, Roth Lake and Dam serves as a key element in the region's infrastructure for flood control and water supply.
Dam Length |
375 |
Dam Height |
59 |
River Or Stream |
SALINE CREEK |
Surface Area |
14 |
Hydraulic Height |
55 |
Drainage Area |
60 |
Nid Storage |
53 |
Structural Height |
71 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
71 |
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.
Roth Lake And Dam