Big Creek-Hurricane Creek B- 25 Reservoir Report
Last Updated: December 19, 2025
Big Creek-Hurricane Creek B- 25 is a flood risk reduction dam located in Carroll, Missouri, along the Big Creek river.
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Summary
Constructed in 1992 by the USDA NRCS, this earth dam stands at a height of 27 feet and has a hydraulic height of 25 feet. With a storage capacity of 57 acre-feet and a drainage area of 185 square miles, the dam serves a primary purpose of flood risk reduction, providing protection to the local community from potential inundation events.
The dam's structure comprises stone core and soil foundation, with a spillway width of 12 feet for uncontrolled water release. Despite being deemed to have low hazard potential, the dam has a moderate risk assessment rating of 3. The last inspection was conducted in November 2000, with a frequency of one inspection per year. While the dam's condition assessment is currently not rated, it remains an essential infrastructure for managing water resources in the area.
Managed by the local government, Big Creek-Hurricane Creek B- 25 plays a crucial role in mitigating flood risks and ensuring the safety of surrounding communities. As climate change continues to impact precipitation patterns and water availability, such infrastructure becomes increasingly vital for resilient water resource management in the face of evolving environmental challenges.
Year Completed |
1992 |
Dam Length |
584 |
Dam Height |
27 |
River Or Stream |
BIG CREEK |
Primary Dam Type |
Earth |
Surface Area |
5.2 |
Hydraulic Height |
25 |
Drainage Area |
185 |
Nid Storage |
57 |
Structural Height |
30 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wakenda Creek At Carrollton
|
8cfs |
Grand River Near Sumner
|
220cfs |
Missouri River At Waverly
|
26800cfs |
Shoal Creek Near Braymer Mo
|
12cfs |
Grand River At Chillicothe
|
361cfs |
Crooked River Near Richmond
|
4cfs |
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.
Big Creek-Hurricane Creek B- 25