Reid Ash Pond Reservoir Report
Last Updated: December 13, 2025
Reid Ash Pond, also known as Big River Electric Ash Pond, is a privately owned structure located in Henderson, Kentucky.
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Summary
Managed by Burns and MacDonald, this ash pond serves a primary purpose that is categorized as "Other." The dam, completed in 1968, stands at a height of 41 feet and has a length of 3118 feet, with a storage capacity of 200 acre-feet.
Situated near Groves Creek, Reid Ash Pond poses a significant hazard potential with a satisfactory condition assessment as of June 2017. It is regulated by the Kentucky Division of Water and undergoes periodic inspections to ensure compliance with state standards. Despite its uncontrolled spillway type, the structure has a moderate risk rating and is located within the jurisdiction of the Louisville District of the US Army Corps of Engineers.
Water resource and climate enthusiasts may find Reid Ash Pond to be an intriguing case study for understanding the management of earth dams in a private setting. With its complex design and significant hazard potential, this structure highlights the importance of regular inspections and risk assessment in ensuring the safety and integrity of water storage facilities. Its location in a high-risk area emphasizes the need for proactive measures to mitigate potential environmental impacts and safeguard surrounding communities from the consequences of dam failure.
Year Completed |
1968 |
Dam Length |
3118 |
Dam Height |
41 |
River Or Stream |
GROVES CREEK |
Primary Dam Type |
Earth |
Surface Area |
12.4 |
Drainage Area |
0.05 |
Nid Storage |
200 |
Hazard Potential |
Significant |
Nid Height |
41 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Green River At Lock 2 At Calhoun
|
2760cfs |
Tradewater River At Olney
|
30cfs |
Big Creek Near Wadesville
|
2cfs |
South Fork Panther Creek Near Whitesville
|
25cfs |
Ohio River At Old Shawneetown
|
259000cfs |
Pond River Near Apex
|
41cfs |
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.
Reid Ash Pond