Foster Lake Dam Reservoir Report
Nearby: Hanson Lake Dam Clements Lake Dam
Last Updated: December 19, 2025
Foster Lake Dam, located in Livingston County, Missouri, was completed in 1968 and serves primarily for irrigation purposes.
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Summary
This privately owned earth dam stands at a height of 28 feet and has a storage capacity of 300 acre-feet. With a normal storage level of 187 acre-feet, the dam covers a surface area of 20 acres and is associated with the TR-Grand River.
Despite its low hazard potential, Foster Lake Dam has not been rated for its condition assessment. The dam, under the jurisdiction of the Rock Island District of the US Army Corps of Engineers, has not undergone recent inspections or maintenance. However, the dam's purpose extends beyond irrigation to include fire protection, stock, small fish pond, and recreation, highlighting its multifaceted role in water resource management in the region.
The lack of regulatory oversight and inspection frequency raises questions about the long-term sustainability and safety of Foster Lake Dam. As climate change impacts water resources, the need for regular assessments and maintenance of dams like Foster Lake becomes crucial to ensure their resilience in the face of evolving environmental conditions. Water resource and climate enthusiasts may find Foster Lake Dam's unique characteristics and management challenges a compelling case study in the intersection of infrastructure, water management, and climate resilience.
Year Completed |
1968 |
Dam Height |
28 |
River Or Stream |
TR-GRAND RIVER |
Primary Dam Type |
Earth |
Surface Area |
20 |
Drainage Area |
220 |
Nid Storage |
300 |
Structural Height |
28 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
28 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Grand River Near Sumner
|
220cfs |
Grand River At Chillicothe
|
361cfs |
Locust Creek Near Linneus
|
35cfs |
Mussel Fork Near Musselfork
|
12cfs |
Shoal Creek Near Braymer Mo
|
12cfs |
Wakenda Creek At Carrollton
|
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.
Foster Lake Dam