Key Takeaway

Opperman Portable 1700S is a intermittent surface mine producing SandAndGravel, located in Gregory, Gregory County, SD. It has 2 violations on record (0 S&S) and $294 in proposed penalties. Operated by OPPERMAN, INC..

Opperman Portable 1700S

Intermittent Surface SandAndGravel

Operator: OPPERMAN, INC.

Controller: Jeff Opperman

Location: Gregory, Gregory County, SD

Employees: 1

2
Violations
0
S&S Violations
0
Accidents
$294
Penalties

Recent Violations

View all 2 →
Date Section S&S Negligence Penalty
05/29/2024 56.20003(a) Non-S&S ModNegligence $147
05/29/2024 56.12005 Non-S&S ModNegligence $147

Inspections

View all 8 →
Begin End Hours Inspectors
08/21/2025 08/21/2025 3.50 1
05/28/2024 06/03/2024 9.00 1
06/22/2023 06/22/2023 2.00 1
05/17/2023 05/17/2023 1.00 1
09/14/2022 09/14/2022 15.75 1
02/23/2022 02/25/2022 20.00 1
04/14/2021 04/14/2021 12.00 1
06/16/2020 06/16/2020 12.00 1

Mine Details

MSHA Mine ID3901648
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees1
Days/Week5.0
Hours/Shift0.0
Coordinates43.0741670, -98.4788890
Nearest TownGregory

Frequently Asked Questions

How many MSHA violations does Opperman Portable 1700S have?

Opperman Portable 1700S has 2 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $294.

What type of mine is Opperman Portable 1700S?

Opperman Portable 1700S is a Surface mine producing SandAndGravel, located in Gregory, Gregory County, SD. It currently has 1 employees.

Has anyone been injured or killed at Opperman Portable 1700S?

According to MSHA records, Opperman Portable 1700S has 0 reported accident/injury records and 0 fatalities on file.

Who operates Opperman Portable 1700S?

Opperman Portable 1700S is operated by OPPERMAN, INC. and controlled by Jeff Opperman. MSHA Mine ID: 3901648.