Key Takeaway

CORUNNA PLANT is a active surface mine producing Nonmetal, located in Corunna, Shiawassee County, MI. It has 51 violations on record (3 S&S) and $5K in proposed penalties. Operated by General Shale Brick, Inc..

CORUNNA PLANT

Active Surface Nonmetal

Operator: General Shale Brick, Inc.

Controller: Wienerberger AG

Location: Corunna, Shiawassee County, MI

Employees: 5

51
Violations
3
S&S Violations
4
Accidents
$5K
Penalties

Recent Violations

View all 51 →
Date Section S&S Negligence Penalty
12/15/2022 56.18002(b) Non-S&S ModNegligence $143
02/23/2022 56.12032 Non-S&S ModNegligence $133
01/07/2021 56.9300 Non-S&S LowNegligence $125
10/28/2020 46.7(a) Non-S&S ModNegligence $123
10/28/2020 50.30(a) Non-S&S LowNegligence $123
11/20/2018 47.41(a) Non-S&S ModNegligence $118
02/16/2018 56.14132(a) Non-S&S ModNegligence $118
02/16/2018 46.9(a) Non-S&S ModNegligence $118
02/16/2018 46.4(a)(2) Non-S&S ModNegligence $118
08/09/2017 56.14207 Non-S&S ModNegligence $116
08/09/2017 56.12032 Non-S&S ModNegligence $116
03/15/2016 56.12032 Non-S&S LowNegligence $100
03/15/2016 56.12004 Non-S&S ModNegligence $100
03/15/2016 56.4201(a)(1) Non-S&S LowNegligence $100
05/20/2015 56.14206(b) Non-S&S ModNegligence $100
08/08/2014 56.14132(b)(1) Non-S&S LowNegligence $100
08/08/2014 56.4201(b) Non-S&S LowNegligence $100
08/08/2014 56.14130(h) Non-S&S ModNegligence $100
08/08/2014 56.14100(b) Non-S&S ModNegligence $100
01/30/2014 56.4201(b) Non-S&S ModNegligence $100

Accidents & Injuries

View all 4 →
Date Classification Injury Days Lost
08/01/2005 SLIP OR FALL OF PERSON NO DYS AWY FRM WRK,NO RSTR ACT None
07/01/2004 SLIP OR FALL OF PERSON DAYS AWAY FROM WORK ONLY 239d lost
03/04/2004 SLIP OR FALL OF PERSON ALL OTHER CASES (INCL 1ST AID) None
08/30/2000 POWERED HAULAGE DAYS AWAY FROM WORK ONLY 60d lost

Inspections

View all 61 →
Begin End Hours Inspectors
10/14/2025 10/14/2025 7.50 1
07/10/2025 07/10/2025 1.25 1
06/12/2025 06/12/2025 9.75 1
12/17/2024 12/17/2024 14.00 1
08/07/2024 08/07/2024 6.00 1
05/22/2024 05/22/2024 1.25 1
02/26/2024 02/29/2024 13.25 1
06/27/2023 06/28/2023 9.25 1
12/15/2022 12/15/2022 9.25 1
08/10/2022 08/10/2022 5.00 1

Mine Details

MSHA Mine ID2000237
Mine TypeSurface
StatusActive
CommodityNonmetal
SIC DescriptionOil Shale
Employees5
Days/Week5.0
Hours/Shift10.0
Coordinates42.9927780, -84.0930560
Nearest TownCorunna

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Frequently Asked Questions

How many MSHA violations does CORUNNA PLANT have?

CORUNNA PLANT has 51 MSHA violations on record, of which 3 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $5K.

What type of mine is CORUNNA PLANT?

CORUNNA PLANT is a Surface mine producing Nonmetal, located in Corunna, Shiawassee County, MI. It currently has 5 employees.

Has anyone been injured or killed at CORUNNA PLANT?

According to MSHA records, CORUNNA PLANT has 4 reported accident/injury records and 0 fatalities on file.

Who operates CORUNNA PLANT?

CORUNNA PLANT is operated by General Shale Brick, Inc. and controlled by Wienerberger AG. MSHA Mine ID: 2000237.