Owyhee Noble Mill has $49K in proposed MSHA penalties and $16K outstanding across 6 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
1
Years on record
2021
Latest incident
Oct 2021
Compliance record
MSHA citations since 2010
71
citations
24
significant & substantial
$49,407
proposed penalties
$18,353
paid to date
37% of proposed penalties paid to date, a $31,054 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
32
inspections on record
463
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: 463 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Owyhee Noble Mill has $49K in proposed MSHA penalties and $16K outstanding across 6 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.
$49K
proposed penalties
$34K
current assessed
$18K
paid to date
$16K
outstanding
70 assessments are final orders; 6 contested dockets.
As of the most recent assessment on 2021-10-28.
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
0
0
0
2025 Q3
0
0
0
2025 Q2
259
0
0
0.0
2025 Q1
115
0
0
0.0
2024 Q4
403
0
0
0.0
2024 Q3
412
0
0
0.0
2024 Q2
540
0
0
0.0
2024 Q1
919
0
0
0.0
Show 33 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
932
0
0
0.0
2023 Q3
2,595
0
0
0.0
2023 Q2
3,702
0
0
0.0
2023 Q1
2,514
0
0
0.0
2022 Q4
1,890
0
0
0.0
2022 Q3
1,528
0
0
0.0
2022 Q2
1,671
0
0
0.0
2022 Q1
1,393
0
0
0.0
2021 Q4
897
1
1
1114.8
2021 Q3
0
0
0
2021 Q2
0
0
0
2021 Q1
0
0
0
2020 Q4
0
0
0
2020 Q2
1,625
6
2
3692.3
2014 Q4
50
0
0
0.0
2014 Q3
0
2
0
2014 Q2
611
0
0
0.0
2014 Q1
728
0
0
0.0
2013 Q4
1,095
0
0
0.0
2013 Q3
979
0
0
0.0
2013 Q2
2,614
4
0
1530.2
2013 Q1
5,165
0
0
0.0
2012 Q4
7,978
1
0
125.3
2012 Q3
7,705
0
0
0.0
2012 Q2
8,246
2
0
242.5
2012 Q1
6,155
13
5
2112.1
2011 Q4
8,721
12
5
1376.0
2011 Q3
9,428
0
0
0.0
2011 Q2
6,251
6
4
959.8
2011 Q1
5,771
0
0
0.0
2010 Q4
6,420
21
7
3271.0
2010 Q3
6,713
0
0
0.0
2010 Q2
2,489
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2021 · 1 incident
October 27, 2021ID · Metal/Non-Metalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorMACHINERY
The 2 people involved were removing a 4" piece of pipe. The pipe was inspected & thought to be secured to 2 braces by welds. There were no welds securing the pipe to the braces. The injured person was on a ladder using a saw, when the pipe was cut, the pipe struck the leg of the ladder resulting in the fall.
For insurers, brokers, and safety consultants
The full compliance file on Owyhee Noble Mill
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.