Key Takeaway

Masaba Wash Plant is a intermittent surface mine producing SandAndGravel, located in Winchester, WI, Winnebago County, WI. It has 33 violations on record (4 S&S) and $4K in proposed penalties. Operated by Zillges Materials, Inc..

Masaba Wash Plant

Intermittent Surface SandAndGravel

Operator: Zillges Materials, Inc.

Controller: Timothy L Zillges

Location: Winchester, WI, Winnebago County, WI

Employees: 1

33
Violations
4
S&S Violations
0
Accidents
$4K
Penalties

Recent Violations

View all 33 →
Date Section S&S Negligence Penalty
08/10/2023 56.9300(a) S&S ModNegligence $143
07/29/2020 56.1000 Non-S&S ModNegligence $123
08/14/2019 56.4201(a)(2) Non-S&S ModNegligence $121
08/14/2019 56.1000 Non-S&S ModNegligence $121
09/05/2018 56.12032 Non-S&S ModNegligence $118
09/05/2018 56.12004 Non-S&S ModNegligence $118
08/09/2017 56.1000 Non-S&S LowNegligence $116
08/09/2017 56.14101(a)(2) Non-S&S LowNegligence $116
08/20/2014 47.44(b) Non-S&S ModNegligence $100
08/20/2014 56.4104(b) Non-S&S ModNegligence $100
08/20/2014 56.20003(a) Non-S&S ModNegligence $100
08/20/2014 56.12006 Non-S&S ModNegligence $100
08/20/2014 56.14101(a)(2) Non-S&S ModNegligence $100
08/20/2014 47.44(b) Non-S&S ModNegligence $100
08/20/2014 56.14207 Non-S&S ModNegligence $100
08/20/2014 56.4200(b)(2) Non-S&S ModNegligence $100
08/20/2014 56.11002 Non-S&S ModNegligence $100
08/20/2014 56.12032 Non-S&S ModNegligence $100
08/20/2014 56.12006 Non-S&S ModNegligence $100
08/20/2014 56.12004 S&S ModNegligence $100

Inspections

View all 20 →
Begin End Hours Inspectors
08/14/2025 08/14/2025 0.75 1
08/19/2024 08/19/2024 5.25 1
08/10/2023 08/10/2023 9.50 1
08/03/2022 08/03/2022 2.00 1
09/29/2021 09/29/2021 3.25 1
09/14/2021 09/14/2021 2.00 1
09/29/2020 09/29/2020 2.00 1
07/29/2020 07/29/2020 4.00 1
08/20/2019 08/20/2019 4.25 1
08/14/2019 08/14/2019 25.50 1

Mine Details

MSHA Mine ID4703621
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees1
Days/Week5.0
Hours/Shift8.0
Coordinates44.2325000, -88.7211110
Nearest TownWinchester, WI

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Frequently Asked Questions

How many MSHA violations does Masaba Wash Plant have?

Masaba Wash Plant has 33 MSHA violations on record, of which 4 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $4K.

What type of mine is Masaba Wash Plant?

Masaba Wash Plant is a Surface mine producing SandAndGravel, located in Winchester, WI, Winnebago County, WI. It currently has 1 employees.

Has anyone been injured or killed at Masaba Wash Plant?

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

Who operates Masaba Wash Plant?

Masaba Wash Plant is operated by Zillges Materials, Inc. and controlled by Timothy L Zillges. MSHA Mine ID: 4703621.