Ozan Creek Swcd Site 08 Reservoir Report

Last Updated: December 5, 2025

Located in Ozan, Arkansas, the Ozan Creek SWCD Site 08 is a flood risk reduction structure managed by the local government and designed by USDA NRCS.


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Summary

Completed in 1998, this earth-type dam stands at a height of 26.7 feet and has a storage capacity of 225 acre-feet. With a drainage area of 0.24 square miles and a maximum discharge of 450 cubic feet per second, this dam plays a crucial role in managing water flow in the Middle Fork Ozan Creek.

The dam serves as a vital infrastructure in Hempstead County, Arkansas, providing flood protection and reducing the risk of inundation in the surrounding areas. With a low hazard potential and a moderate risk assessment, the structure has not been rated for its condition assessment. Despite being uncontrolled, the spillway type and outlet gates of the dam function effectively, contributing to the overall safety and efficacy of the facility. The site's inspection frequency is currently set at zero, but it is under state jurisdiction and regularly monitored for any necessary maintenance or improvements.

For water resource and climate enthusiasts, the Ozan Creek SWCD Site 08 offers a fascinating insight into the intersection of infrastructure development and environmental conservation. With its strategic location in the Vicksburg District and its importance in flood risk reduction along the Middle Fork Ozan Creek, this dam stands as a testament to the collaborative efforts of various agencies in ensuring water resource management in Arkansas. As climate change continues to impact the region, structures like the Ozan Creek SWCD Site 08 play a vital role in safeguarding communities and ecosystems against the threats of flooding and water-related hazards.

Year Completed

1998

Dam Length

840

Dam Height

26.7

River Or Stream

MIDDLE FORK OZAN CREEK-TR

Primary Dam Type

Earth

Surface Area

13

Hydraulic Height

18.6

Drainage Area

0.24

Nid Storage

225

Structural Height

27.7

Outlet Gates

Uncontrolled

Hazard Potential

Low

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.