Edina Reservoir Sect-7 Dam Reservoir Report
Last Updated: December 8, 2025
Edina Reservoir Sect-7 Dam, located in Knox, Missouri, was completed in 1922 and serves as a vital structure for recreation and water supply purposes.
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Summary
Owned by the local government, this earth dam stands at a height of 30 feet and has a storage capacity of 225 acre-feet. With a surface area of 14 acres and a drainage area of 198 square miles, the reservoir provides a picturesque setting for outdoor activities and serves the community's water needs.
The dam, situated on the TR-NORTH FK SOUTH FABIUS RIV river, is under the jurisdiction of the Rock Island District and has a low hazard potential. While not regulated by the state, Edina Reservoir Sect-7 Dam has not been rated for its condition assessment, but it continues to provide essential services to the region. Despite not having a spillway or outlet gates listed, the dam remains a key component of the local infrastructure, offering both recreational opportunities and water storage for the surrounding area.
As water resource and climate enthusiasts, the Edina Reservoir Sect-7 Dam presents a fascinating case study of a historic structure that continues to play a crucial role in the community. With its long history and important functions, this dam exemplifies the intersection of human ingenuity and environmental stewardship in managing and utilizing water resources effectively. As we strive to address the challenges of climate change and water scarcity, understanding the significance of dams like Edina Reservoir Sect-7 Dam becomes increasingly important in ensuring sustainable water management practices for the future.
Year Completed |
1922 |
Dam Height |
30 |
River Or Stream |
TR-NORTH FK SOUTH FABIUS RIV |
Primary Dam Type |
Earth |
Surface Area |
14 |
Drainage Area |
198 |
Nid Storage |
225 |
Structural Height |
30 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Salt River At Hagers Grove
|
11cfs |
Long Branch Creek Near Atlanta
|
0cfs |
Chariton River At Novinger
|
64cfs |
Salt River Near Shelbina
|
26cfs |
Wyaconda River Above Canton
|
13cfs |
Fox River At Wayland
|
8cfs |
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.
Edina Reservoir Sect-7 Dam