Truax Lake Dam Reservoir Report
Last Updated: December 19, 2025
Truax Lake Dam in Wayne City, Illinois, is a privately owned structure with a primary purpose of recreation.
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Summary
Completed in 1955, this earth dam stands at 20 feet high and spans 300 feet in length, holding a maximum storage capacity of 61 acre-feet. Situated on Trib Put Creek, the dam is regulated by the Illinois Department of Natural Resources and undergoes state inspection and enforcement to ensure its safety and compliance with regulations.
Despite its low hazard potential, Truax Lake Dam poses a moderate risk, with a risk rating of 3 out of 5. The dam is equipped with an uncontrolled spillway and outlet gates, with no associated locks. While the condition assessment is not available, the structure is inspected every five years to monitor its integrity and performance. The risk management measures for this dam are not specified, but it is crucial for water resource and climate enthusiasts to stay informed about the safety and maintenance of such structures to mitigate potential risks and ensure the sustainability of water resources in the area.
Truax Lake Dam serves as a recreational site in Fulton County, Illinois, offering opportunities for fishing, boating, and other water-based activities. Located within the Kansas City District, this dam is a notable landmark in the region and contributes to the local ecosystem and water management efforts. As a key component of the water infrastructure, Truax Lake Dam plays a crucial role in providing recreational opportunities while also serving as a reminder of the importance of responsible water resource management and climate resilience in the face of changing environmental conditions.
Year Completed |
1955 |
Dam Length |
300 |
Dam Height |
20 |
River Or Stream |
TRIB PUT CREEK |
Primary Dam Type |
Earth |
Nid Storage |
61 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Spoon River At Seville
|
143cfs |
Spoon River At London Mills
|
86cfs |
Illinois River At Kingston Mines
|
5510cfs |
Mackinaw River Near Green Valley
|
32cfs |
Sangamon River Near Oakford
|
377cfs |
Fondulac Creek Near East Peoria
|
0cfs |
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 |
|---|---|---|
Fulton County Rec Area
|
||
Canton Lake
|
||
Rice Lake State Conservation Area
|
Truax Lake Dam