Mining Incidents

513479 Metal/Non-Metal

Controlled by Knife River Corporation
Sauk Rapids, Benton County, MN  ·  Intermittent
MSHA Mine ID: 2102614

513479 has $2K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
13
Years on record
2002–2022
Latest incident
Nov 2022
Compliance record
MSHA citations since 2002
17
citations
3
significant & substantial
$1,967
proposed penalties
$1,967
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
35
inspections on record
326
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 326 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

513479 has $2K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
17 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-07-26.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 1,201 0 0 0.0
2025 Q3 2,377 0 0 0.0
2025 Q2 1,691 0 0 0.0
2025 Q1 1 0 0 0.0
2024 Q4 1,921 0 0 0.0
2024 Q3 2,377 0 0 0.0
2024 Q2 3,120 0 0 0.0
2024 Q1 1 0 0 0.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 2,161 0 0 0.0
2023 Q3 2,341 0 0 0.0
2023 Q2 3,121 0 0 0.0
2023 Q1 1 0 0 0.0
2022 Q4 1,813 0 0 0.0
2022 Q3 689 1 0 1451.4
2022 Q2 2,222 0 0 0.0
2022 Q1 201 0 0 0.0
2021 Q4 389 0 0 0.0
2021 Q3 463 0 0 0.0
2021 Q2 463 0 0 0.0
2021 Q1 151 0 0 0.0
2020 Q4 301 0 0 0.0
2020 Q3 461 0 0 0.0
2020 Q2 695 0 0 0.0
2020 Q1 68 0 0 0.0
2019 Q4 252 0 0 0.0
2019 Q3 476 0 0 0.0
2019 Q2 436 0 0 0.0
2019 Q1 1 0 0 0.0
2018 Q4 324 0 0 0.0
2018 Q3 551 0 0 0.0
2018 Q2 349 1 0 2865.3
2018 Q1 1 0 0 0.0
2017 Q4 254 0 0 0.0
2017 Q3 429 0 0 0.0
2017 Q2 577 5 1 8665.5
2017 Q1 51 0 0 0.0
2016 Q4 448 0 0 0.0
2016 Q3 794 1 0 1259.4
2016 Q2 609 0 0 0.0
2016 Q1 1 0 0 0.0
2015 Q4 786 0 0 0.0
2015 Q3 467 1 1 2141.3
2015 Q2 440 0 0 0.0
2015 Q1 1 0 0 0.0
2014 Q4 476 0 0 0.0
2014 Q3 610 0 0 0.0
2014 Q2 424 0 0 0.0
2014 Q1 1 0 0 0.0
2013 Q4 611 0 0 0.0
2013 Q3 736 0 0 0.0
2013 Q2 713 0 0 0.0
2013 Q1 1 0 0 0.0
2012 Q4 1,742 3 1 1722.2
2012 Q3 2,260 1 0 442.5
2012 Q2 1,117 0 0 0.0
2012 Q1 124 0 0 0.0
2011 Q4 910 0 0 0.0
2011 Q3 1,228 0 0 0.0
2011 Q2 512 0 0 0.0
2011 Q1 0 0 0
2010 Q4 300 1 0 3333.3
2010 Q3 653 0 0 0.0
2010 Q2 398 0 0 0.0
2010 Q1 0 0 0
2009 Q4 348 0 0 0.0
2009 Q3 1,748 0 0 0.0
2009 Q2 529 0 0 0.0
2009 Q1 0 0 0
2008 Q4 120 1 0 8333.3
2008 Q3 332 0 0 0.0
2008 Q2 267 0 0 0.0
2008 Q1 0 0 0
2007 Q4 333 0 0 0.0
2007 Q3 698 0 0 0.0
2007 Q2 642 0 0 0.0
2007 Q1 0 0 0
2006 Q4 532 0 0 0.0
2006 Q3 936 0 0 0.0
2006 Q2 840 0 0 0.0
2006 Q1 17 0 0 0.0
2005 Q4 16 0 0 0.0
2005 Q3 668 0 0 0.0
2005 Q2 656 0 0 0.0
2005 Q1 17 0 0 0.0
2004 Q4 822 0 0 0.0
2004 Q3 969 0 0 0.0
2004 Q2 983 0 0 0.0
2004 Q1 40 0 0 0.0
2003 Q4 744 0 0 0.0
2003 Q3 862 0 0 0.0
2003 Q2 895 0 0 0.0
2003 Q1 0 0 0
2002 Q4 612 1 0 1634.0
2002 Q3 940 0 0 0.0
2002 Q2 949 1 0 1053.7
2002 Q1 210 0 0 0.0
2001 Q4 728 0 0 0.0
2001 Q3 846 0 0 0.0
2001 Q2 573 0 0 0.0
2001 Q1 0 0 0
2000 Q4 820 0 0 0.0
2000 Q3 924 0 0 0.0
2000 Q2 965 0 0 0.0
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

13 on file

2022 · 1 incident

November 8, 2022 MN · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON

Employee was loading conveyor onto the transport truck grabbing the railing when EE's hand slipped falling straight backwards onto EE's left side.

2020 · 2 incidents

December 8, 2020 MN · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker HANDLING OF MATERIALS
Knife River Corporation North Central · Caught in, under or between a moving and a stationary object

Employee was placing angle iron onto a conveyor when EE caught finger between the metal. EE received a laceration to the tip of the finger that required two stitches.

2019 · 1 incident

September 23, 2019 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Knife River Corporation North Central · Fall onto or against objects

EE was on the dozer and closed the door of the master switch and grabbed the door handle and EE's hand slipped off the door handle and EE fell. As EE fell EE's right leg hit the track of the dozer.

2017 · 1 incident

2015 · 1 incident

August 4, 2015 MN · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker HANDLING OF MATERIALS
Knife River Corporation North Central · Caught in, under or between a moving and a stationary object

Employee was placing a chain around a rock that was stuck in a Jaw crusher. The rock shifted and pinched his hand between the rock and the sidewall of the crusher. He fractured a bone on his left hand.

2011 · 1 incident

September 19, 2011 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Knife River Corporation North Central · Fall onto or against objects

Handing tools to his partner from the hopper of the conveyor while working on belt. EE turned around and fell(morning dew made the belt slippery) catching his left arm on the hook of a bungee cord.

2007 · 1 incident

July 2, 2007 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Knife River Corporation North Central · Struck by... (Not Elsewhere Classified)

Tearing down crusher wrapping cords, taking out the plywood for the ramp, deblocking, move conveyor and picking up. Did have safety glasses on.

2006 · 2 incidents

October 3, 2006 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Knife River Corporation North Central · Struck by... (Not Elsewhere Classified)

Cutting off the male end of an extension cord, had extension cord on the table with his hand below the table. The utility knife slipped and caught his left thumb just above the bottom knuckle.

March 30, 2006 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Knife River Corporation North Central · Over-exertion (Not Elsewhere Classified)

Climbing out of loader stepped off last step of ladder and twisted knee.

2005 · 2 incidents

September 6, 2005 MN · Metal/Non-Metal pumper SLIP OR FALL OF PERSON
Knife River Corporation North Central · Over-exertion (Not Elsewhere Classified)

NEW OPERATING SITE - MOVING IN & SETTING UP CRUSHER. EE SLIPPED ON CLAY ON STEP WHILE WALKING OUT OF GEN SET OF CRUSHER. HE CAUGHT HIMSELF BEFORE FALLING - BACK STRAIN.

August 12, 2005 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Knife River Corporation North Central · Struck by... (Not Elsewhere Classified)

Laceration to R thigh with utility knife while cutting crusher conveyor belt.

2002 · 1 incident

May 14, 2002 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON

EE WAS CLIMBING DOWN FROM CHECKING NEW BOLTS ON CRUSHER, RUNGS OF LADDER ERE COVERED WITH ROCK DUST. EE LOST FOOTING AND FELL LANDING ON BACK.

For insurers, brokers, and safety consultants

The full compliance file on 513479

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.