Key Takeaway

Portable Plant No. 1 is a intermittent surface mine producing Stone, located in Ellsworth, Pierce County, WI. It has 15 violations on record (2 S&S) and $1K in proposed penalties. Operated by Pierce County Highway Dept..

Portable Plant No. 1

Intermittent Surface Stone

Operator: Pierce County Highway Dept.

Controller: Pierce County-Wi

Location: Ellsworth, Pierce County, WI

Employees: 3

15
Violations
2
S&S Violations
0
Accidents
$1K
Penalties

Recent Violations

View all 15 →
Date Section S&S Negligence Penalty
12/03/2020 56.12030 Non-S&S LowNegligence $125
11/30/2020 46.11(a) Non-S&S LowNegligence $139
12/16/2015 56.12018 Non-S&S ModNegligence $100
12/16/2015 56.11012 Non-S&S ModNegligence $100
12/16/2015 56.4101 Non-S&S ModNegligence $100
04/09/2013 56.12032 Non-S&S ModNegligence $100
03/22/2011 56.11012 Non-S&S LowNegligence $100
03/22/2011 56.11027 Non-S&S LowNegligence $100
10/22/2008 58.620 S&S ModNegligence $176
10/22/2008 56.4201(a)(2) Non-S&S ModNegligence $100
10/22/2008 56.7013 S&S ModNegligence $117
03/09/2004 56.14132(b)(2) Non-S&S LowNegligence $60
05/14/2003 56.18010 Non-S&S ModNegligence $60
10/23/2001 56.20011 Non-S&S ModNegligence $55
10/23/2001 56.4201(a)(1) Non-S&S ModNegligence $55

Inspections

View all 36 →
Begin End Hours Inspectors
12/17/2025 12/17/2025 11.50 1
07/22/2025 07/22/2025 1.50 1
11/29/2023 11/29/2023 4.00 1
10/11/2023 10/11/2023 3.50 1
06/05/2023 06/06/2023 5.00 1
07/14/2022 07/14/2022 4.00 1
12/09/2020 12/09/2020 5.75 1
11/30/2020 12/03/2020 13.75 1
07/23/2020 07/23/2020 1.50 1
10/23/2019 10/23/2019 4.50 1

Mine Details

MSHA Mine ID4701404
Mine TypeSurface
StatusIntermittent
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees3
Days/Week5.0
Hours/Shift8.0
Coordinates44.7321900, -92.4874120
Nearest TownEllsworth

Frequently Asked Questions

How many MSHA violations does Portable Plant No. 1 have?

Portable Plant No. 1 has 15 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.

What type of mine is Portable Plant No. 1?

Portable Plant No. 1 is a Surface mine producing Stone, located in Ellsworth, Pierce County, WI. It currently has 3 employees.

Has anyone been injured or killed at Portable Plant No. 1?

According to MSHA records, Portable Plant No. 1 has 0 reported accident/injury records and 0 fatalities on file.

Who operates Portable Plant No. 1?

Portable Plant No. 1 is operated by Pierce County Highway Dept. and controlled by Pierce County-Wi. MSHA Mine ID: 4701404.