Smith Lake Dam Reservoir Report
Nearby: Lahr Lake Dam Falcon Crest Lake Dam
Last Updated: December 21, 2025
Smith Lake Dam in Morgan, Indiana, stands as a private-owned structure completed in 1948 with a primary purpose of recreation.
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Summary
This earth dam, standing at a height of 28.5 feet, serves to store water with a maximum capacity of 71 acre-feet. The dam spans 270 feet in length and covers a surface area of 8.6 acres, contributing to the local area's drainage area of 0.22 square miles. Despite an undetermined hazard potential, the dam is currently assessed to be in fair condition as of the last inspection in 2004.
Located in Congressional District 09 of Indiana, Smith Lake Dam offers a picturesque spot for water resource and climate enthusiasts to enjoy various recreational activities. With a normal storage capacity of 31 acre-feet and a maximum discharge of 480 cubic feet per second, the dam provides a serene environment for fishing, boating, and other water-based pastimes. Although lacking in certain regulatory aspects like state permitting and inspection, the dam continues to serve as a vital recreational resource in the region.
As a focal point for outdoor enthusiasts in Morgan County, Indiana, Smith Lake Dam remains an important landmark for those seeking to connect with nature and water resources. With its historical significance dating back to the mid-20th century, the dam's presence underscores the importance of preserving and maintaining such structures for future generations to enjoy. Despite facing some regulatory gaps and an undetermined hazard potential, Smith Lake Dam stands as a testament to the intersection of human ingenuity and natural beauty in the heart of Indiana's countryside.
Year Completed |
1948 |
Dam Length |
270 |
Dam Height |
28.5 |
Primary Dam Type |
Earth |
Surface Area |
8.6 |
Drainage Area |
0.22 |
Nid Storage |
71 |
Hazard Potential |
Undetermined |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Mason Ridge - Morgan Monroe State Forest
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Morgan - Monroe State Forest
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Oak Ridge Camping Area
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Mason Ridge Camping Area
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Smith Lake Dam