Lolonis Vineyards

Mendocino County, California (near Calpella)

River/Stream: Tr W Fk Russian R

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Earth
Height
67 ft
Dam Length
325 ft
Reservoir Storage
209 acre-ft
Year Completed
1999
Primary Purpose
Water Supply
Owner Type
Private
Max Discharge
—

Condition Assessment

SatisfactoryLast inspected: 2024-04-11

Hazard Classification: High — 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
CA01423
State
California (CA)
Coordinates
39.26270, -123.19020
Age
27 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.