St. Peter Sportsman Lake Dam Reservoir Report

Last Updated: December 5, 2025

Located in Shobonier, Illinois, the St.


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Summary

Peter Sportsman Lake Dam stands as a vital structure for recreational purposes, serving as a popular spot for water and climate enthusiasts. Constructed in 1951, this earth dam reaches a height of 30 feet and spans 300 feet in length, with a maximum storage capacity of 128 acre-feet. The dam overlooks the scenic Trib Little Hickory Creek, offering visitors a tranquil setting for outdoor activities such as fishing, boating, and wildlife observation.

Managed by private ownership and regulated by the Illinois Department of Natural Resources, this dam boasts a low hazard potential and a moderate risk assessment rating. While details on the condition assessment are not currently available, the dam is inspected every five years to ensure its structural integrity and safety. With uncontrolled spillways and outlet gates, the St. Peter Sportsman Lake Dam remains a well-maintained structure that enhances the natural beauty of Fayette County, Illinois.

For those interested in water resources and climate conservation, the St. Peter Sportsman Lake Dam serves as a noteworthy example of responsible dam management and recreational development. As a key feature in the local landscape, this earth dam continues to provide valuable opportunities for outdoor recreation while adhering to state regulatory standards and ensuring public safety. Visitors can enjoy the serenity of this picturesque location, appreciating the harmonious balance between human activity and environmental preservation at St. Peter Sportsman Lake.

Year Completed

1951

Dam Length

300

Dam Height

30

River Or Stream

TRIB LITTLE HICKORY CREEK

Primary Dam Type

Earth

Nid Storage

128

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

30
       
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.