Hot Springs Quarry

MSHA Mine ID: 3900180

Material Type

Crushed, Broken Limestone NEC

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED

Location

43.431667, -103.474444

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Operator Information

Operator

Simon Contractors

Controller

Colas S A

Employees

2

Location

County: Pennington

State: SD

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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