East Fork Grand River Dam H- 54 Reservoir Report
Last Updated: December 22, 2025
East Fork Grand River Dam H-54, located in Denver, Missouri, was completed in 2002 by the USDA NRCS with the primary purpose of flood risk reduction along the East Fork Grand River.
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Summary
This earth dam stands at a height of 34 feet and has a structural height of 36 feet, with a length of 570 feet. It has a storage capacity of 100 acre-feet and serves to mitigate the risk of flooding in the area.
The dam's spillway is uncontrolled with a width of 30 feet, and it has a low hazard potential with a moderate risk assessment rating. Despite not being regulated or inspected by the state, East Fork Grand River Dam H-54 plays a crucial role in protecting the surrounding community from potential flood events. With its stone core and soil foundation, this dam is a vital component of the flood risk reduction infrastructure in Worth County, Missouri.
While the dam is not currently rated for its condition, it is important to note that emergency action plans and risk management measures have not been specified. However, the presence of this dam serves as a critical piece of infrastructure for water resource and climate enthusiasts, highlighting the importance of effective flood control measures in safeguarding communities and ecosystems from the impacts of extreme weather events.
Year Completed |
2002 |
Dam Length |
570 |
Dam Height |
34 |
River Or Stream |
EAST FORK GRAND RIVER |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
34 |
Drainage Area |
320 |
Nid Storage |
100 |
Structural Height |
36 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
36 |
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.
East Fork Grand River Dam H- 54