Mining Incidents

Stonemason Splitter Metal/Non-Metal

Harrisburg, Linn County, OR  ·  Intermittent
MSHA Mine ID: 3503777

Stonemason Splitter has $4K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
2
Years on record
2017–2024
Latest incident
Jan 2024
Compliance record
MSHA citations since 2012
32
citations
3
significant & substantial
$4,127
proposed penalties
$4,127
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2012
30
inspections on record
266
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: 266 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Stonemason Splitter has $4K in proposed MSHA penalties and $0 outstanding across 1 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
32 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-10-14.
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 330 1 0 3030.3
2025 Q3 366 0 0 0.0
2025 Q2 326 0 0 0.0
2025 Q1 319 0 0 0.0
2024 Q4 389 0 0 0.0
2024 Q3 362 0 0 0.0
2024 Q2 300 2 0 6666.7
2024 Q1 307 0 0 0.0
Show 48 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 365 1 0 2739.7
2023 Q3 309 0 0 0.0
2023 Q2 289 1 0 3460.2
2023 Q1 352 0 0 0.0
2022 Q4 392 0 0 0.0
2022 Q3 482 0 0 0.0
2022 Q2 526 0 0 0.0
2022 Q1 523 0 0 0.0
2021 Q4 438 0 0 0.0
2021 Q3 646 2 0 3096.0
2021 Q2 682 0 0 0.0
2021 Q1 614 3 0 4886.0
2020 Q4 503 0 0 0.0
2020 Q3 580 0 0 0.0
2020 Q2 515 1 0 1941.7
2020 Q1 606 1 0 1650.2
2019 Q4 534 1 0 1872.7
2019 Q3 635 0 0 0.0
2019 Q2 748 2 0 2673.8
2019 Q1 677 0 0 0.0
2018 Q4 575 0 0 0.0
2018 Q3 503 1 0 1988.1
2018 Q2 1,007 0 0 0.0
2018 Q1 1,095 0 0 0.0
2017 Q4 949 3 0 3161.2
2017 Q3 949 0 0 0.0
2017 Q2 795 3 0 3773.6
2017 Q1 506 0 0 0.0
2016 Q4 512 0 0 0.0
2016 Q3 376 2 0 5319.1
2016 Q2 775 0 0 0.0
2016 Q1 1,399 1 0 714.8
2015 Q4 684 0 0 0.0
2015 Q3 798 0 0 0.0
2015 Q2 1,319 0 0 0.0
2015 Q1 1,133 0 0 0.0
2014 Q4 928 1 0 1077.6
2014 Q3 1,092 0 0 0.0
2014 Q2 1,053 1 1 949.7
2014 Q1 1,805 0 0 0.0
2013 Q4 925 0 0 0.0
2013 Q3 516 0 0 0.0
2013 Q2 538 0 0 0.0
2013 Q1 1,037 0 0 0.0
2012 Q4 887 0 0 0.0
2012 Q3 703 5 2 7112.4
2012 Q2 973 0 0 0.0
2012 Q1 103 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2024 · 1 incident

January 8, 2024 OR · Metal/Non-Metal outside foreman, leadman SLIP OR FALL OF PERSON
Mid Valley Gravel Company · Fall onto or against objects

Miner was stepping down from 330 excavator and lost footing and slipped. Slip caused EE to lose grip on grab bar. EE put right hand out to catch self and hit the track on the way down with right index finger, injuring right index finger. Went for treatment 1/9/24 and was diagnosed with fractured right index finger.

2017 · 1 incident

April 18, 2017 OR · Metal/Non-Metal mine manager, mine foreman, mine owner SLIP OR FALL OF PERSON
Mid Valley Gravel Company · Over-exertion (Not Elsewhere Classified)

Miner was exiting a front wheel loader. As boot touched the ground, miner twisted right ankle and broke right leg.

For insurers, brokers, and safety consultants

The full compliance file on Stonemason Splitter

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.