Big Creek-Hurricane Creek H- 5 Reservoir Report

Last Updated: December 19, 2025

Big Creek-Hurricane Creek H-5 is a flood risk reduction dam located in Carroll, Missouri, designed by the USDA NRCS and completed in 2004.


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Summary

This earth dam stands at 26 feet high with a hydraulic height of 18 feet and a structural height of 28 feet, providing crucial protection to the surrounding area from potential flooding events. With a storage capacity of 146.15 acre-feet and a drainage area of 168 square miles, this dam plays a vital role in managing water resources in the region.

The dam's spillway type is uncontrolled with a width of 34 feet, and it has a low hazard potential and a moderate risk assessment rating. While the condition assessment is not rated, the dam's last inspection was in 2004, with an inspection frequency of once per year. Big Creek-Hurricane Creek H-5 serves as a key infrastructure for flood risk reduction in the area, showcasing the importance of effective water resource management and climate resilience efforts in safeguarding communities from natural disasters.

With its strategic location and significant storage capacity, Big Creek-Hurricane Creek H-5 stands as a testament to the collaborative efforts of local government and the USDA NRCS in enhancing water resource infrastructure for the benefit of the community. This dam not only helps mitigate flood risks but also underscores the importance of proactive measures in addressing the challenges posed by climate change. As water resource and climate enthusiasts, understanding the critical role of structures like Big Creek-Hurricane Creek H-5 is essential in fostering sustainable water management practices and building resilience in the face of a changing climate.

Year Completed

2004

Dam Length

670

Dam Height

26

River Or Stream

TR-HURRICANE CREEK

Primary Dam Type

Earth

Surface Area

4.6

Hydraulic Height

18

Drainage Area

168

Nid Storage

146.15

Structural Height

28

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

Nid Height

28
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.