Mining Incidents
Search Operators Mines Alerts Research Controllers Fatalgrams About
English Español
← Back to search

503403 Metal/Non-Metal

Controlled by Knife River Corporation
Sauk Rapids, Benton County, MN  ·  Intermittent
MSHA Mine ID: 2103133

503403 has $2K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at 503403.

Fatalities
0
Total incidents
1
Years on record
2005
Latest incident
Dec 2005
Compliance record
MSHA citations since 2000
21
citations
4
significant & substantial
$1,994
proposed penalties
$1,994
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
29
inspections on record
246
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: 246 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

503403 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
21 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-04-23.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also the operator's enforcement record
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 241 0 0 0.0
2025 Q3 1,585 0 0 0.0
2025 Q2 1,691 1 0 591.4
2025 Q1 1 0 0 0.0
2024 Q4 481 0 0 0.0
2024 Q3 1,585 0 0 0.0
2024 Q2 2,340 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 649 0 0 0.0
2023 Q3 1,561 0 0 0.0
2023 Q2 2,341 0 0 0.0
2023 Q1 1 0 0 0.0
2022 Q4 348 0 0 0.0
2022 Q3 573 0 0 0.0
2022 Q2 1,911 0 0 0.0
2022 Q1 1 0 0 0.0
2021 Q4 197 0 0 0.0
2021 Q3 416 1 0 2403.8
2021 Q2 441 0 0 0.0
2021 Q1 101 0 0 0.0
2020 Q4 143 0 0 0.0
2020 Q3 536 0 0 0.0
2020 Q2 505 0 0 0.0
2020 Q1 1 0 0 0.0
2019 Q4 113 0 0 0.0
2019 Q3 677 0 0 0.0
2019 Q2 324 2 0 6172.8
2019 Q1 1 0 0 0.0
2018 Q4 1 0 0 0.0
2018 Q3 1 0 0 0.0
2018 Q2 1 0 0 0.0
2018 Q1 1 0 0 0.0
2017 Q4 1 0 0 0.0
2017 Q3 1 0 0 0.0
2017 Q2 1,299 0 0 0.0
2017 Q1 11 0 0 0.0
2016 Q4 1 1 1 1000000.0
2016 Q3 772 0 0 0.0
2016 Q2 744 0 0 0.0
2016 Q1 1 0 0 0.0
2015 Q4 214 0 0 0.0
2015 Q3 436 0 0 0.0
2015 Q2 514 0 0 0.0
2015 Q1 1 0 0 0.0
2014 Q4 183 0 0 0.0
2014 Q3 305 0 0 0.0
2014 Q2 337 0 0 0.0
2014 Q1 1 0 0 0.0
2013 Q4 225 0 0 0.0
2013 Q3 432 0 0 0.0
2013 Q2 230 0 0 0.0
2013 Q1 1 0 0 0.0
2012 Q4 962 1 0 1039.5
2012 Q3 386 0 0 0.0
2012 Q2 392 0 0 0.0
2012 Q1 0 0 0
2011 Q4 354 0 0 0.0
2011 Q3 894 0 0 0.0
2011 Q2 248 2 0 8064.5
2011 Q1 0 0 0
2010 Q4 154 0 0 0.0
2010 Q3 432 0 0 0.0
2010 Q2 330 0 0 0.0
2010 Q1 0 0 0
2009 Q4 119 1 0 8403.4
2009 Q3 411 0 0 0.0
2009 Q2 270 0 0 0.0
2009 Q1 0 0 0
2008 Q4 129 0 0 0.0
2008 Q3 297 0 0 0.0
2008 Q2 252 1 0 3968.3
2008 Q1 0 0 0
2007 Q4 257 0 0 0.0
2007 Q3 501 0 0 0.0
2007 Q2 367 0 0 0.0
2007 Q1 0 0 0
2006 Q4 334 0 0 0.0
2006 Q3 627 0 0 0.0
2006 Q2 1,074 0 0 0.0
2006 Q1 417 0 0 0.0
2005 Q4 834 9 2 10791.4
2005 Q3 834 0 0 0.0
2005 Q2 819 0 0 0.0
2005 Q1 17 0 0 0.0
2004 Q4 467 0 0 0.0
2004 Q3 268 0 0 0.0
2004 Q2 382 0 0 0.0
2004 Q1 18 0 0 0.0
2003 Q4 80 0 0 0.0
2003 Q3 364 0 0 0.0
2003 Q2 361 0 0 0.0
2003 Q1 0 0 0
2002 Q4 152 0 0 0.0
2002 Q3 394 0 0 0.0
2002 Q2 460 0 0 0.0
2002 Q1 0 0 0
2001 Q4 200 0 0 0.0
2001 Q3 427 0 0 0.0
2001 Q2 413 0 0 0.0
2001 Q1 0 0 0
2000 Q4 62 0 0 0.0
2000 Q3 420 0 0 0.0
2000 Q2 507 2 1 3944.8
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2005 · 1 incident

December 12, 2005 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Knife River Corporation North Central · Bodily reaction, (Not Elsewhere Classified)

BENDING KNEE TO GET IN POSITION TO WELD ON PLANT.

For insurers, brokers, and safety consultants

The full compliance file on 503403

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.

Get the report ($149) See a sample report Monitor a whole book of operators, $99/mo