Big Creek-Hurricane Creek S- 25 Reservoir Report
Last Updated: December 19, 2025
Located in Carroll, Missouri, the Big Creek-Hurricane Creek S-25 dam is a crucial structure designed by the USDA NRCS for flood risk reduction along the TR-Big Creek.
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Summary
Completed in 2009, this earth dam stands at a height of 25 feet and spans 910 feet in length, with a storage capacity of 217.8 acre-feet. With a low hazard potential and moderate risk assessment, this dam plays a vital role in managing water flow and protecting the surrounding area from potential flooding.
Despite being a local government-owned structure, the Big Creek-Hurricane Creek S-25 dam is not regulated or permitted by the state, reflecting its unique position in the water resource management landscape. With a primary purpose of flood risk reduction, this dam serves as a protective barrier against high discharge events, with an uncontrolled spillway width of 30 feet. While the condition assessment is currently not rated, the dam's design and construction by the Natural Resources Conservation Service suggest a commitment to quality and reliability in water resource management.
For water resource and climate enthusiasts, the Big Creek-Hurricane Creek S-25 dam offers a fascinating glimpse into the intersection of infrastructure, environmental protection, and community resilience. As a key component in the local flood risk reduction strategy, this earth dam exemplifies the importance of proactive water management in safeguarding both natural ecosystems and human settlements against the impacts of extreme weather events.
Year Completed |
2009 |
Dam Length |
910 |
Dam Height |
22.1 |
River Or Stream |
TR-BIG CREEK |
Primary Dam Type |
Earth |
Surface Area |
3.8 |
Hydraulic Height |
20 |
Drainage Area |
172.8 |
Nid Storage |
217.8 |
Structural Height |
25 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wakenda Creek At Carrollton
|
8cfs |
Missouri River At Waverly
|
26800cfs |
Grand River Near Sumner
|
220cfs |
Grand River At Chillicothe
|
361cfs |
Mussel Fork Near Musselfork
|
12cfs |
Shoal Creek Near Braymer Mo
|
12cfs |
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 S- 25