Big Creek-Hurricane Creek B- 24a Reservoir Report
Last Updated: December 19, 2025
Big Creek-Hurricane Creek B-24a is a vital flood risk reduction structure located in Carroll County, Missouri.
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Summary
Completed in 2006 by the USDA NRCS, this earth dam stands at a height of 29.9 feet and has a storage capacity of 131.9 acre-feet, serving to protect the surrounding area from potential flooding events. With a hydraulic height of 29 feet and a spillway width of 26 feet, the dam has a low hazard potential and is currently rated in moderate risk.
Situated on TR-Big Creek, the dam plays a crucial role in managing water resources in the region, with a drainage area of 190 square miles. Its primary purpose is flood risk reduction, and it spans a length of 955 feet, with a surface area of 5.4 acres. Despite not being state regulated, the structure meets guidelines for emergency action plans and is equipped to handle potential emergencies, indicating a proactive approach to water resource management by local government authorities.
Overall, Big Creek-Hurricane Creek B-24a exemplifies the importance of infrastructure in mitigating the impacts of extreme weather events and ensuring the safety and well-being of communities in flood-prone areas. Its strategic location, design, and construction reflect a comprehensive approach to water resource management and climate resilience, highlighting the collaborative efforts of various agencies in safeguarding the region against potential threats.
Year Completed |
2006 |
Dam Length |
955 |
Dam Height |
29.9 |
River Or Stream |
TR-BIG CREEK |
Primary Dam Type |
Earth |
Surface Area |
5.4 |
Hydraulic Height |
29 |
Drainage Area |
190 |
Nid Storage |
131.9 |
Structural Height |
31 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
31 |
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- 24a