Thompson No 1 Main Dam

Nez Perce County, Idaho (near LITTLE CANYON RD)

River/Stream: SPRINGS LITTLE CANYON CREEK

Significant Hazard

Failure could cause economic loss or disruption

Key Facts

Dam Type
—
Height
17 ft
Dam Length
580 ft
Reservoir Storage
54 acre-ft
Year Completed
1967
Primary Purpose
Irrigation
Owner Type
Private
Max Discharge
3 cfs

Condition Assessment

FairLast inspected: 2017-07-19

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

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

Location

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Quick Stats

NID ID
ID00147
State
Idaho (ID)
Coordinates
46.47356, -116.38606
Age
59 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.