Ish #3 (East Dam)

Boulder County, Colorado (near MILLIKEN)

River/Stream: LITTLE THOMPSON RIVER-OS

Significant Hazard

Failure could cause economic loss or disruption

Key Facts

Dam Type
Earth
Height
12 ft
Dam Length
2,760 ft
Reservoir Storage
9,065 acre-ft
Year Completed
—
Primary Purpose
Irrigation
Owner Type
Private
Max Discharge
3,066 cfs

Condition Assessment

SatisfactoryLast inspected: 2020-07-10

Hazard Classification: Significant — 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
CO02831
State
Colorado (CO)
Coordinates
40.25360, -105.08168

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.