Rockton

Winnebago County, Illinois (near Rockton)

River/Stream: Rock River

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type

Rockfill

Height

7 ft

Dam Length

2,365 ft

Reservoir Storage

1,031 acre-ft

Year Completed

1929

Primary Purpose

Hydroelectric

Owner Type

Public Utility

Max Discharge

32,500 cfs

Condition Assessment

SatisfactoryLast inspected: 2019-09-05

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

Condition Assessment: Satisfactory — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID: IL00106
State: Illinois (IL)
Coordinates: 42.46000, -89.08030
Age: 97 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.