Key Takeaway

Portable No 8 is a intermittent surface mine producing SandAndGravel, located in New Berlin, Waukesha County, WI. It has 14 violations on record (0 S&S) and $2K in proposed penalties. Operated by Johnson Sand & Gravel Inc.

Portable No 8

Intermittent Surface SandAndGravel

Operator: Johnson Sand & Gravel Inc

Controller: Randall A Johnson; Jill L Pesick

Location: New Berlin, Waukesha County, WI

Employees: 2

14
Violations
0
S&S Violations
1
Accidents
$2K
Penalties

Recent Violations

View all 14 →
Date Section S&S Negligence Penalty
09/09/2025 56.11001 Non-S&S ModNegligence $151
09/05/2024 56.14101(a)(2) Non-S&S ModNegligence $147
09/05/2024 56.14132(a) Non-S&S ModNegligence $147
05/11/2022 47.41(a) Non-S&S ModNegligence $133
05/11/2022 46.9 Non-S&S LowNegligence $133
05/23/2018 56.4104(b) Non-S&S ModNegligence $118
11/23/2016 56.12004 Non-S&S ModNegligence $114
11/23/2016 56.4602 Non-S&S ModNegligence $114
12/16/2015 56.14100(b) Non-S&S ModNegligence $100
12/16/2015 56.12004 Non-S&S ModNegligence $100
12/16/2015 56.12028 Non-S&S ModNegligence $100
12/16/2015 56.14100(b) Non-S&S ModNegligence $100
04/30/2015 57.14107(a) Non-S&S ModNegligence $100
05/20/2014 56.14107(a) Non-S&S LowNegligence $100

Accidents & Injuries

View all 1 →
Date Classification Injury Days Lost
05/31/2016 SLIP OR FALL OF PERSON NO DYS AWY FRM WRK,NO RSTR ACT None

Inspections

View all 21 →
Begin End Hours Inspectors
09/16/2025 09/16/2025 3.75 1
09/09/2025 09/09/2025 6.00 1
09/05/2024 09/06/2024 22.50 1
07/25/2023 07/26/2023 7.25 1
05/11/2022 05/11/2022 7.25 1
07/20/2021 07/20/2021 0.75 1
10/23/2019 10/23/2019 2.50 1
08/19/2019 08/20/2019 9.75 1
05/23/2018 05/24/2018 11.50 1
11/23/2016 11/23/2016 9.50 1

Mine Details

MSHA Mine ID4703588
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees2
Days/Week5.0
Hours/Shift8.0
Coordinates42.9372220, -88.1722220
Nearest TownNew Berlin

Related Mines

Lannon Quarry
Lannon, Waukesha County, WI
205 violations Active
Monacelli Stone Company Inc
Lannon, WI, Waukesha County, WI
200 violations Active
Waukesha Lime & Stone
Waukesha, Waukesha County, WI
180 violations Active
Amrize Colgate Pit Yard 1
Colgate, Waukesha County, WI
168 violations Active
Lemke Stone Inc
Lannon, Waukesha County, WI
167 violations Active
West Quarry
Sussex, Waukesha County, WI
150 violations Active
Sussex Quarry
Sussex, Waukesha County, WI
139 violations Active
Lisbon Pit
Lannon, Waukesha County, WI
116 violations Active

Frequently Asked Questions

How many MSHA violations does Portable No 8 have?

Portable No 8 has 14 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.

What type of mine is Portable No 8?

Portable No 8 is a Surface mine producing SandAndGravel, located in New Berlin, Waukesha County, WI. It currently has 2 employees.

Has anyone been injured or killed at Portable No 8?

According to MSHA records, Portable No 8 has 1 reported accident/injury records and 0 fatalities on file.

Who operates Portable No 8?

Portable No 8 is operated by Johnson Sand & Gravel Inc and controlled by Randall A Johnson; Jill L Pesick. MSHA Mine ID: 4703588.