Big Creek-Hurricane Creek B- 15 Reservoir Report
Last Updated: December 19, 2025
Big Creek-Hurricane Creek B-15 is a crucial flood risk reduction structure located in Carroll, Missouri.
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Summary
Completed in 1995, this earth dam stands at a height of 27.9 feet and has a hydraulic height of 26 feet, providing protection to the surrounding area from potential flooding events. With a storage capacity of 57 acre-feet and a drainage area of 140.99 square miles, this dam plays a vital role in managing water resources in the region.
The dam's primary purpose is flood risk reduction, and it boasts a spillway width of 20 feet for controlled water release during high flow events. Despite being classified as having a low hazard potential, the structure is constantly monitored for any potential risks or issues. Additionally, the dam is managed by local government authorities and is not regulated by the state, highlighting the importance of community involvement in water resource management. Overall, Big Creek-Hurricane Creek B-15 serves as a key infrastructure asset in safeguarding the area against flooding and ensuring sustainable water management practices in Missouri.
As an essential component of the Rock Island District's water infrastructure, Big Creek-Hurricane Creek B-15 contributes to the overall flood risk reduction efforts in the region. With a moderate risk assessment rating of 3, the dam is continuously evaluated to ensure its structural integrity and effectiveness in managing floodwaters. While the dam's condition assessment is currently not rated, its low hazard potential and strategic location make it a critical asset for water resource and climate enthusiasts interested in sustainable water management practices.
Year Completed |
1995 |
Dam Length |
540 |
Dam Height |
27.9 |
River Or Stream |
TR-BIG CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
26 |
Drainage Area |
140.99 |
Nid Storage |
57 |
Structural Height |
33 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
33 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wakenda Creek At Carrollton
|
39cfs |
Shoal Creek Near Braymer Mo
|
0cfs |
Grand River At Chillicothe
|
361cfs |
Grand River Near Sumner
|
223cfs |
Missouri River At Waverly
|
27800cfs |
Crooked River Near Richmond
|
3cfs |
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- 15