Rock Ranch

MSHA Mine ID: 4104382

Material Type

Dimension Traprock

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED

Location

30.832175, -97.637504

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Operator Information

Operator

Judith Johnson

Controller

Judith Johnson

Location

County: Williamson

State: TX

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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