Grant City Dam East Reservoir Report
Nearby: Croce Lake Dam Grant City Dam
Last Updated: December 16, 2025
Grant City Dam East, located in Grant City, Missouri, is a vital structure managed by the local government for water supply purposes.
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Summary
This Earth-type dam with a buttress core stands at a height of 25 feet along the Middle Fork Grand River. With a storage capacity of 67 acre-feet and a normal storage level of 42 acre-feet, this dam plays a crucial role in ensuring water availability for the surrounding area.
Despite its low hazard potential, Grant City Dam East has not been rated for its condition assessment. The dam has not undergone recent inspections and lacks an Emergency Action Plan. However, its location in Worth County, Missouri, under the jurisdiction of the Rock Island District, highlights its importance in water resource management in the region.
As an essential component of the local water supply infrastructure, Grant City Dam East serves as a key resource for maintaining water quality and availability in the area. While its current condition assessment is lacking, the dam's strategic location and purpose underscore its significance in supporting the community's water needs. For water resource and climate enthusiasts, this dam represents a critical piece of infrastructure worth monitoring and evaluating for its impact on the surrounding ecosystem.
Dam Height |
25 |
River Or Stream |
TR-MIDDLE FORK GRAND RIVER |
Primary Dam Type |
Earth |
Surface Area |
5 |
Drainage Area |
45 |
Nid Storage |
67 |
Structural Height |
25 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
25 |
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.
Grant City Dam East