Mining Incidents

Willow Creek Mine Metal/Non-Metal

Controlled by Robert Geraghty
Leadville, Lake County, CO  ·  Intermittent
MSHA Mine ID: 0504855

Willow Creek Mine has $7K in proposed MSHA penalties and $250 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2006
43
citations
16
significant & substantial
$7,339
proposed penalties
$7,089
paid to date
97% of proposed penalties paid to date, a $250 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2006
20
inspections on record
308
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: 308 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Willow Creek Mine has $7K in proposed MSHA penalties and $250 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.
$7K
proposed penalties
$7K
current assessed
$7K
paid to date
$250
outstanding
42 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-23.
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 750 0 0 0.0
2025 Q3 2,880 0 0 0.0
2025 Q2 3,480 1 0 287.4
2025 Q1 360 0 0 0.0
2022 Q4 0 0 0
2022 Q3 1,110 7 0 6306.3
2021 Q4 320 0 0 0.0
2021 Q3 480 2 0 4166.7
Show 40 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2018 Q4 0 0 0
2018 Q3 0 0 0
2018 Q2 0 0 0
2018 Q1 0 0 0
2017 Q4 0 0 0
2017 Q3 0 0 0
2017 Q2 0 0 0
2017 Q1 0 0 0
2016 Q4 0 0 0
2016 Q3 0 0 0
2016 Q2 0 0 0
2016 Q1 0 0 0
2015 Q4 49 0 0 0.0
2015 Q3 0 0 0
2015 Q2 0 0 0
2015 Q1 0 0 0
2014 Q4 0 0 0
2014 Q3 520 6 1 11538.5
2014 Q2 520 0 0 0.0
2014 Q1 0 0 0
2013 Q4 1,411 0 0 0.0
2013 Q3 1,050 0 0 0.0
2013 Q2 679 0 0 0.0
2013 Q1 0 0 0
2012 Q4 0 0 0
2012 Q3 0 0 0
2012 Q2 0 0 0
2012 Q1 0 0 0
2011 Q4 0 0 0
2011 Q3 0 0 0
2011 Q2 0 1 0
2011 Q1 0 0 0
2010 Q4 0 0 0
2010 Q3 1,265 3 2 2371.5
2010 Q2 804 0 0 0.0
2008 Q1 0 0 0
2007 Q4 130 0 0 0.0
2007 Q3 1,135 0 0 0.0
2007 Q2 297 1 0 3367.0
2006 Q4 0 0 0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.

For insurers, brokers, and safety consultants

The full compliance file on Willow Creek Mine

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.