Collins Station Cooling Lake Dam

Grundy County, Illinois (near MORRIS)

River/Stream: ILLINOIS RIVER-OFFSTREAM

Significant Hazard

Failure could cause economic loss or disruption

Key Facts

Dam Type
Earth
Height
27 ft
Dam Length
32,736 ft
Reservoir Storage
29,600 acre-ft
Year Completed
1975
Primary Purpose
Other
Owner Type
Private
Max Discharge
3,637 cfs

Condition Assessment

Not AvailableLast inspected: 2025-03-21

Hazard Classification: Significant — This describes the potential consequences of dam failure, not the likelihood of failure.

Condition Assessment: Not Available — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID
IL01232
State
Illinois (IL)
Coordinates
41.38491, -88.32142
Age
51 years

Nearby Dams

External Resources

Data sourced from the National Inventory of Dams (NID). Information may not reflect the most current status of this dam. Hazard classification reflects potential consequences of failure, not the likelihood of failure or the current condition.