WHITE QUARRY

MSHA Mine ID: 4500808

Material Type

Dimension Limestone

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED

Location

48.788889, -118.015278

View on Google Maps

Operator Information

Operator

Northwest Marble Products Inc

Controller

Mary Ruth Smith Estate

Location

County: Stevens

State: WA

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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