Key Takeaway

Pacific UG is a abandoned underground mine producing Stone, located in Pacific, St Louis County, MO. It has 2 violations on record (1 S&S) and $325 in proposed penalties. Operated by U. S. Silica Company.

Pacific UG

Abandoned Underground Stone

Operator: U. S. Silica Company

Controller: USS Holdings Inc

Location: Pacific, St Louis County, MO

2
Violations
1
S&S Violations
0
Accidents
$325
Penalties

Recent Violations

View all 2 →
Date Section S&S Negligence Penalty
06/27/2023 57.17010 Non-S&S ModNegligence $143
06/27/2023 57.11001 S&S ModNegligence $182

Inspections

View all 2 →
Begin End Hours Inspectors
09/13/2023 09/13/2023 8.00 2
06/27/2023 06/28/2023 13.00 1

Mine Details

MSHA Mine ID2302579
Mine TypeUnderground
StatusAbandoned
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Days/Week0.0
Hours/Shift0.0
Nearest TownPacific

Frequently Asked Questions

How many MSHA violations does Pacific UG have?

Pacific UG has 2 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $325.

What type of mine is Pacific UG?

Pacific UG is a Underground mine producing Stone, located in Pacific, St Louis County, MO. It currently has 0 employees.

Has anyone been injured or killed at Pacific UG?

According to MSHA records, Pacific UG has 0 reported accident/injury records and 0 fatalities on file.

Who operates Pacific UG?

Pacific UG is operated by U. S. Silica Company and controlled by USS Holdings Inc. MSHA Mine ID: 2302579.