Summary
Built in 1960, this earth dam stands at a structural height of 21 feet and spans 320 feet in length. It serves primarily for fire protection, stock, or as a small fish pond, with a storage capacity of 28 acre-feet and a surface area of 3 acres. Despite its small size, Wilbanks poses a high hazard potential due to its uncontrolled spillway type and moderate risk assessment rating.
The dam has not been rated for its condition assessment and last underwent inspection in February 2017. With a hazard potential of high and a risk assessment rating of moderate, there is a need for regular monitoring and maintenance to ensure the safety of the surrounding area. Additionally, the dam does not have an emergency action plan in place, raising concerns about preparedness in case of a potential breach or failure. Climate and water resource enthusiasts should take note of Wilbanks as a critical infrastructure that requires attention and proactive risk management measures to mitigate any potential threats to the community.
Year Completed |
1960 |
Dam Length |
320 |
River Or Stream |
TRIBBYRD CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Drainage Area |
0.39 |
Nid Storage |
28 |
Structural Height |
21 |
Hazard Potential |
High |
Nid Height |
21 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Daddys Creek Near Hebbertsburg
|
224cfs |
Calfkiller River At Hwy 111 Below Sparta
|
282cfs |
Clear Creek At Lilly Bridge Near Lancing
|
350cfs |
Obed River Near Lancing
|
1040cfs |
Sewee Creek Near Decatur
|
81cfs |
Emory River At Oakdale
|
1270cfs |
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.
Wilbanks
Mill Site To Center Bridge
I-40 Bridge To Western Boundary Of Catoosa Wildlife Management Area, At Adams Bridge
Center Bridge To Cumberland-Morgan County Line