Key Takeaway

Plant #74 is a intermittent surface mine producing SandAndGravel, located in Iron River, Bayfield County, WI. It has 2 violations on record (1 S&S) and $434 in proposed penalties. Operated by Milestone Materials Div Mathy Construction Co.

Plant #74

Intermittent Surface SandAndGravel

Operator: Milestone Materials Div Mathy Construction Co

Controller: Mathy Construction Company

Location: Iron River, Bayfield County, WI

Employees: 2

2
Violations
1
S&S Violations
0
Accidents
$434
Penalties

Recent Violations

View all 2 →
Date Section S&S Negligence Penalty
11/03/2009 56.14107(a) S&S ModNegligence $334
06/06/2007 56.12008 Non-S&S LowNegligence $100

Inspections

View all 19 →
Begin End Hours Inspectors
06/09/2025 06/10/2025 10.00 1
01/29/2024 01/31/2024 7.75 1
06/28/2023 06/28/2023 8.50 1
03/28/2022 03/29/2022 4.75 1
03/16/2021 03/17/2021 21.75 1
08/27/2020 08/27/2020 9.25 1
08/09/2018 08/09/2018 1.00 1
08/16/2017 08/16/2017 3.50 1
07/05/2016 07/05/2016 4.00 1
05/27/2015 05/27/2015 8.00 1

Mine Details

MSHA Mine ID4703465
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees2
Days/Week5.0
Hours/Shift10.0
Coordinates43.8963890, -91.2250000
Nearest TownIron River

Frequently Asked Questions

How many MSHA violations does Plant #74 have?

Plant #74 has 2 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $434.

What type of mine is Plant #74?

Plant #74 is a Surface mine producing SandAndGravel, located in Iron River, Bayfield County, WI. It currently has 2 employees.

Has anyone been injured or killed at Plant #74?

According to MSHA records, Plant #74 has 0 reported accident/injury records and 0 fatalities on file.

Who operates Plant #74?

Plant #74 is operated by Milestone Materials Div Mathy Construction Co and controlled by Mathy Construction Company. MSHA Mine ID: 4703465.