Key Takeaway

503420 is a intermittent surface mine producing SandAndGravel, located in Sauk Rapids, Benton County, MN. It has 9 violations on record (0 S&S) and $780 in proposed penalties. Operated by Knife River Corporation North Central.

503420

Intermittent Surface SandAndGravel

Operator: Knife River Corporation North Central

Controller: Knife River Corporation

Location: Sauk Rapids, Benton County, MN

Employees: 2

9
Violations
0
S&S Violations
3
Accidents
$780
Penalties

Recent Violations

View all 9 →
Date Section S&S Negligence Penalty
09/03/2014 56.4101 Non-S&S ModNegligence $100
10/23/2012 56.14100(b) Non-S&S ModNegligence $100
06/07/2011 56.12004 Non-S&S LowNegligence $100
06/07/2011 56.14132(a) Non-S&S LowNegligence $100
06/03/2008 56.14107(a) Non-S&S LowNegligence $100
06/03/2008 56.4501 Non-S&S ModNegligence $100
10/25/2006 56.14107(a) Non-S&S ModNegligence $60
10/25/2006 56.9300(a) Non-S&S ModNegligence $60
10/25/2006 56.4101 Non-S&S ModNegligence $60

Accidents & Injuries

View all 3 →
Date Classification Injury Days Lost
10/23/2025 POWERED HAULAGE DAYS AWAY FROM WORK ONLY None
07/23/2019 HANDLING OF MATERIALS NO DYS AWY FRM WRK,NO RSTR ACT None
06/24/2008 HANDLING OF MATERIALS NO DYS AWY FRM WRK,NO RSTR ACT None

Inspections

View all 21 →
Begin End Hours Inspectors
06/17/2025 06/17/2025 6.25 1
08/15/2024 08/15/2024 9.00 1
08/02/2023 08/02/2023 8.50 1
08/18/2022 08/18/2022 4.50 1
09/14/2021 09/14/2021 5.50 1
10/09/2019 10/09/2019 4.50 1
05/28/2019 05/29/2019 23.25 1
07/25/2018 07/25/2018 5.50 1
10/12/2016 10/12/2016 6.00 1
08/16/2016 08/16/2016 2.50 1

Mine Details

MSHA Mine ID2103560
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees2
Days/Week5.0
Hours/Shift9.0
Coordinates45.5919100, -94.1661010
Nearest TownSauk Rapids

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Frequently Asked Questions

How many MSHA violations does 503420 have?

503420 has 9 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $780.

What type of mine is 503420?

503420 is a Surface mine producing SandAndGravel, located in Sauk Rapids, Benton County, MN. It currently has 2 employees.

Has anyone been injured or killed at 503420?

According to MSHA records, 503420 has 3 reported accident/injury records and 0 fatalities on file.

Who operates 503420?

503420 is operated by Knife River Corporation North Central and controlled by Knife River Corporation. MSHA Mine ID: 2103560.