Key Takeaway

Portable NDA is a abandoned surface mine producing SandAndGravel, located in Brown City, Lapeer County, MI. It has 10 violations on record (1 S&S) and $1K in proposed penalties. Operated by Tri-City Aggregates Inc.

Portable NDA

Abandoned Surface SandAndGravel

Operator: Tri-City Aggregates Inc

Controller: Genoak Materials Inc

Location: Brown City, Lapeer County, MI

10
Violations
1
S&S Violations
2
Accidents
$1K
Penalties

Recent Violations

View all 10 →
Date Section S&S Negligence Penalty
04/13/2020 56.11012 Non-S&S ModNegligence $123
12/19/2017 56.14100(b) Non-S&S LowNegligence $118
11/08/2016 56.11001 S&S ModNegligence $124
11/08/2016 56.4200(a)(2) Non-S&S LowNegligence $114
11/08/2016 41.12 Non-S&S ModNegligence $114
05/11/2010 56.14132(a) Non-S&S ModNegligence $100
05/10/2010 56.14100(b) Non-S&S ModNegligence $100
10/16/2008 56.9300(b) Non-S&S ModNegligence $100
10/16/2008 56.12030 Non-S&S ModNegligence $100
10/16/2008 56.14107(a) Non-S&S ModNegligence $100

Accidents & Injuries

View all 2 →
Date Classification Injury Days Lost
03/09/2010 SLIP OR FALL OF PERSON DAYS AWAY FROM WORK ONLY 4d lost
06/27/2000 HANDLING OF MATERIALS DAYS AWAY FROM WORK ONLY 59d lost

Inspections

View all 22 →
Begin End Hours Inspectors
10/05/2022 10/06/2022 14.50 1
04/29/2021 04/29/2021 4.75 1
04/13/2020 04/14/2020 11.00 1
04/23/2019 04/24/2019 18.75 1
10/29/2018 10/30/2018 12.50 1
03/21/2018 03/21/2018 12.50 1
12/19/2017 12/19/2017 15.25 1
11/08/2016 11/08/2016 11.75 1
10/29/2015 11/03/2015 12.00 1
04/29/2015 04/30/2015 17.75 1

Mine Details

MSHA Mine ID2002908
Mine TypeSurface
StatusAbandoned
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Days/Week0.0
Coordinates42.8225000, -83.5844440
Nearest TownBrown City

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Frequently Asked Questions

How many MSHA violations does Portable NDA have?

Portable NDA has 10 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.

What type of mine is Portable NDA?

Portable NDA is a Surface mine producing SandAndGravel, located in Brown City, Lapeer County, MI. It currently has employees.

Has anyone been injured or killed at Portable NDA?

According to MSHA records, Portable NDA has 2 reported accident/injury records and 0 fatalities on file.

Who operates Portable NDA?

Portable NDA is operated by Tri-City Aggregates Inc and controlled by Genoak Materials Inc. MSHA Mine ID: 2002908.