Big Creek Wid Site 03 Reservoir Report
Last Updated: December 5, 2025
Big Creek Wid Site 03, located in Greene, Arkansas, is a key asset for flood risk reduction in the region.
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Summary
Built in 1968, this earth dam stands at a height of 29 feet and spans a length of 1100 feet, providing significant storage capacity of 1032 acre-feet. The dam serves multiple purposes, including flood risk reduction and recreation, and is regulated by the Arkansas Natural Resources Commission.
With a drainage area of 1.4 square miles and a maximum discharge capacity of 367 cubic feet per second, Big Creek Wid Site 03 plays a crucial role in managing water flow in the Big Creek-OS watershed. Despite being classified as having a significant hazard potential, the dam's condition remains unrated as of the last inspection in 2016. The risk assessment for the site indicates a moderate level of risk, emphasizing the importance of ongoing monitoring and management to ensure the safety and effectiveness of this vital water resource infrastructure.
Managed by the USDA NRCS, Big Creek Wid Site 03 exemplifies the intersection of water resource management and climate resilience. As climate change continues to impact weather patterns and increase the frequency and intensity of extreme events, the role of dams like this one in mitigating flood risks and protecting communities becomes increasingly critical. With its strategic location and design, this dam represents a cornerstone of water resource infrastructure in Greene County, Arkansas, showcasing the collaborative efforts between local government and federal agencies to safeguard the region's water supply and enhance overall resilience to climate-related challenges.
Year Completed |
1968 |
Dam Length |
1100 |
Dam Height |
29 |
River Or Stream |
BIG CREEK-OS |
Primary Dam Type |
Earth |
Surface Area |
33 |
Hydraulic Height |
18 |
Drainage Area |
1.4 |
Nid Storage |
1032 |
Structural Height |
29 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cache River At Egypt
|
21cfs |
Black River At Black Rock
|
4290cfs |
Black River At Pocahontas
|
3110cfs |
Spring River At Imboden
|
558cfs |
Black River Near Corning
|
789cfs |
Elevenpoint River Near Ravenden Springs
|
644cfs |
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 Wid Site 03