Lime Ridge Dam Reservoir Report

Last Updated: December 5, 2025

Located in Floyd, Indiana, Lime Ridge Dam stands as a testament to both engineering prowess and the importance of water resource management.


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Summary

Built in 1964 with a primary purpose of recreation, this earth dam stands at a height of 34 feet and spans 600 feet in length. With a storage capacity of 293 acre-feet and a normal storage level of 75 acre-feet, Lime Ridge Dam serves as a crucial water source for the surrounding area.

Despite its age, Lime Ridge Dam boasts a low hazard potential and has not been rated for condition assessment as of the last inspection in 2016. With a maximum discharge capacity of 1530 cubic feet per second, the dam plays a vital role in flood control and water supply management for the region. While not under state jurisdiction or regulation, the dam continues to provide recreational opportunities and support the local ecosystem.

As water resource and climate enthusiasts, the Lime Ridge Dam serves as a reminder of the delicate balance between human intervention and natural systems. With its strategic location and design, the dam stands as a symbol of responsible water resource management and the importance of maintaining critical infrastructure for future generations. Whether for recreation or flood control, Lime Ridge Dam plays a crucial role in the overall water resource ecosystem of the area.

Year Completed

1964

Dam Length

600

Dam Height

34

Surface Area

11

Hydraulic Height

29

Drainage Area

0.8

Nid Storage

293

Structural Height

34

Hazard Potential

Low

Nid Height

34
       
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.