Grindstone-Lost-Muddy Watershed Dam B- 21

DeKalb County, Missouri (near PATTONSBURG)

River/Stream: TR-WEST FORK CREEK

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Earth
Height
34 ft
Dam Length
700 ft
Reservoir Storage
316 acre-ft
Year Completed
1973
Primary Purpose
Grade Stabilization
Owner Type
Local Government
Max Discharge
236 cfs

Condition Assessment

Not Rated

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

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

Location

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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.