Brookville Dam - Dunlapsville Levee Reservoir Report

Last Updated: December 5, 2025

Brookville Dam - Dunlapsville Levee, also known as Brookville Lake, is a Federal-owned structure in Indiana that was completed in 1974 by the US Army Corps of Engineers.


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Summary

This earth dam stands at a height of 46 feet and spans a length of 1518 feet along the East Fork of Whitewater River. The primary purpose of this dam is flood risk reduction, with no spillway and a hazard potential rated as high.

The dam's risk management measures include continual monitoring of its condition, prioritizing activities to reduce risks, and collaborating with emergency managers and the public to raise awareness and preparedness for potential dam-related emergencies. Regular maintenance and repairs are conducted to ensure the dam's structural integrity and functionality. Despite the dam's efforts to manage flood risks, severe weather events and inconsistent water flow can still pose challenges, which may lead to controlled releases or issues at the dam.

Overall, Brookville Dam - Dunlapsville Levee plays a crucial role in mitigating flood risks in the region, with the US Army Corps of Engineers actively working to address potential threats and ensure the safety of the surrounding communities. More detailed information regarding the dam's risk assessment and management strategies will be provided in the future to enhance public understanding and readiness for any potential emergencies.

Year Completed

1974

Dam Length

1518

Dam Height

46

River Or Stream

EAST FORK OF WHITEWATER RIVER

Primary Dam Type

Earth

Structural Height

46

Outlet Gates

Uncontrolled - 0, Vertical Lift - 0

Hazard Potential

High

Nid Height

46
       
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.