Key Takeaway

Plant #70 is a intermittent surface mine producing Stone, located in Plain, Sauk County, WI. It has 3 violations on record (0 S&S) and $347 in proposed penalties. Operated by Milestone Materials Div/Mathy Construction Co.

Plant #70

Intermittent Surface Stone

Operator: Milestone Materials Div/Mathy Construction Co

Controller: Mathy Construction Company

Location: Plain, Sauk County, WI

Employees: 1

3
Violations
0
S&S Violations
2
Accidents
$347
Penalties

Recent Violations

View all 3 →
Date Section S&S Negligence Penalty
08/21/2024 56.12025 Non-S&S LowNegligence $147
09/06/2012 47.41(a) Non-S&S LowNegligence $100
11/19/2008 56.9300(b) Non-S&S ModNegligence $100

Accidents & Injuries

View all 2 →
Date Classification Injury Days Lost
12/02/2014 SLIP OR FALL OF PERSON DYS AWY FRM WRK & RESTRCTD ACT 32d lost, 56d restricted
07/08/2008 HANDLING OF MATERIALS NO DYS AWY FRM WRK,NO RSTR ACT None

Inspections

View all 32 →
Begin End Hours Inspectors
07/21/2025 07/21/2025 5.75 1
07/10/2025 07/10/2025 1.25 1
09/24/2024 09/24/2024 15.75 1
08/21/2024 08/21/2024 10.25 2
08/22/2023 08/22/2023 0.75 1
08/31/2022 08/31/2022 1.75 1
07/19/2021 07/19/2021 8.50 1
07/09/2020 07/09/2020 5.75 1
05/27/2020 05/27/2020 2.00 1
06/25/2019 06/25/2019 2.50 1

Mine Details

MSHA Mine ID4703308
Mine TypeSurface
StatusIntermittent
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees1
Days/Week5.0
Hours/Shift8.0
Coordinates43.2797220, -90.0441670
Nearest TownPlain

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Frequently Asked Questions

How many MSHA violations does Plant #70 have?

Plant #70 has 3 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $347.

What type of mine is Plant #70?

Plant #70 is a Surface mine producing Stone, located in Plain, Sauk County, WI. It currently has 1 employees.

Has anyone been injured or killed at Plant #70?

According to MSHA records, Plant #70 has 2 reported accident/injury records and 0 fatalities on file.

Who operates Plant #70?

Plant #70 is operated by Milestone Materials Div/Mathy Construction Co and controlled by Mathy Construction Company. MSHA Mine ID: 4703308.