Key Takeaway

Portable Plant #3 is a intermittent surface mine producing Stone, located in Ottawa Lake, MI, Wood County, OH. It has 6 violations on record (1 S&S) and $740 in proposed penalties. Operated by Cardinal Aggregate.

Portable Plant #3

Intermittent Surface Stone

Operator: Cardinal Aggregate

Controller: Brad Miller

Location: Ottawa Lake, MI, Wood County, OH

Employees: 2

6
Violations
1
S&S Violations
0
Accidents
$740
Penalties

Recent Violations

View all 6 →
Date Section S&S Negligence Penalty
08/24/2021 56.12008 Non-S&S ModNegligence $125
08/24/2021 56.9300(a) S&S ModNegligence $125
08/24/2021 56.14112(b) Non-S&S ModNegligence $125
02/10/2020 56.16006 Non-S&S LowNegligence $123
10/15/2019 56.4601 Non-S&S LowNegligence $121
04/23/2019 56.14207 Non-S&S ModNegligence $121

Inspections

View all 6 →
Begin End Hours Inspectors
09/17/2025 09/17/2025 11.50 1
03/31/2023 03/31/2023 8.25 1
08/23/2021 08/24/2021 13.50 1
02/10/2020 02/10/2020 2.50 1
10/15/2019 10/16/2019 15.50 1
04/23/2019 04/23/2019 9.00 1

Mine Details

MSHA Mine ID3304745
Mine TypeSurface
StatusIntermittent
CommodityStone
SIC DescriptionCrushed, Broken Limestone NEC
Employees2
Days/Week5.0
Hours/Shift8.0
Coordinates41.5516670, -83.6402780
Nearest TownOttawa Lake, MI

Frequently Asked Questions

How many MSHA violations does Portable Plant #3 have?

Portable Plant #3 has 6 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $740.

What type of mine is Portable Plant #3?

Portable Plant #3 is a Surface mine producing Stone, located in Ottawa Lake, MI, Wood County, OH. It currently has 2 employees.

Has anyone been injured or killed at Portable Plant #3?

According to MSHA records, Portable Plant #3 has 0 reported accident/injury records and 0 fatalities on file.

Who operates Portable Plant #3?

Portable Plant #3 is operated by Cardinal Aggregate and controlled by Brad Miller. MSHA Mine ID: 3304745.