Whales Back Quarry

MSHA Mine ID: 1700779

Material Type

Dimension Granite

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED

Location

44.5475, -68.235278

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Operator Information

Operator

Bald Mountain LLC

Controller

Nate Holyoke

Employees

3

Location

County: Hancock

State: ME

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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