Ollie Stock

Sheridan County, Wyoming (near POWDERVILLE, MT)

River/Stream: NO. THREE DRAW

Low Hazard

Failure would cause minimal damage

Key Facts

Dam Type
Earth
Height
25 ft
Dam Length
341 ft
Reservoir Storage
91 acre-ft
Year Completed
1963
Primary Purpose
Fire Protection, Stock, Or Small Fish Pond
Owner Type
Private
Max Discharge
—

Condition Assessment

PoorLast inspected: 2022-06-22

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

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

Location

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Quick Stats

NID ID
WY00475
State
Wyoming (WY)
Coordinates
44.66810, -106.30670
Age
63 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.