Mining Incidents

Willis Creek Rock: 11 MSHA citations Metal/Non-Metal

Dutchman Butte Mining LLC · Surface
Winston, Douglas County, OR  ·  Active
MSHA Mine ID: 3503683

Willis Creek Rock has $1K 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2008
11
citations
2
significant & substantial
$1,234
proposed penalties
$1,234
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
12
inspections on record
126
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: 126 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Willis Creek Rock has $1K 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.
$1K
proposed penalties
$1K
current assessed
$1K
paid to date
$0
outstanding
11 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-01-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
18.2%
significant & substantial
0.0%
high negligence or reckless
18.2%
reasonably likely or greater
36.4%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 45.5% low, 54.5% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2024-10-31
1
samples
0
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg1
Show the individual readings (1)
Date Contaminant Concentration Limit Conc / limit Occupation
2024-10-31 Respirable dust, <.1mg 0 Front-end Loader Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Ownership history
  1. Willis Creek Rock LLC 2007 to 2024
  2. Dutchman Butte Mining LLC 2024 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 4
2025 2
2024 2
2017 2
2016 2
2015 2
2014 2
2013 2
2012 3
2011 3
2010 3
2009 3
2008 4
Source: MSHA quarterly employment and production, updated weekly.

Willis Creek Rock sits in Douglas County, Oregon, where the Census mining category is 0.4% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Douglas County, Oregon · Population 111,807
0.4%
Mining share of county employment
$58,983
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2 1,639 0 0 0.0
2026 Q1 1,610 2 0 1242.2
2025 Q4 1,272 0 0 0.0
2025 Q3 1,012 0 0 0.0
2025 Q2 1,080 0 0 0.0
2025 Q1 1,095 0 0 0.0
2024 Q4 1,062 0 0 0.0
2024 Q3 1,013 0 0 0.0
Show 33 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2017 Q2 240 0 0 0.0
2016 Q2 11 0 0 0.0
2016 Q1 9 0 0 0.0
2015 Q4 14 0 0 0.0
2015 Q3 15 0 0 0.0
2015 Q2 21 0 0 0.0
2015 Q1 20 0 0 0.0
2014 Q4 14 0 0 0.0
2014 Q3 8 0 0 0.0
2014 Q2 6 0 0 0.0
2014 Q1 10 0 0 0.0
2013 Q4 30 0 0 0.0
2013 Q3 45 0 0 0.0
2013 Q2 43 1 0 23255.8
2013 Q1 25 0 0 0.0
2012 Q4 47 0 0 0.0
2012 Q3 48 0 0 0.0
2012 Q2 45 0 0 0.0
2012 Q1 40 0 0 0.0
2011 Q4 48 0 0 0.0
2011 Q3 43 0 0 0.0
2011 Q2 35 0 0 0.0
2011 Q1 27 0 0 0.0
2010 Q4 41 1 0 24390.2
2010 Q3 42 0 0 0.0
2010 Q2 27 0 0 0.0
2010 Q1 50 0 0 0.0
2009 Q4 102 2 0 19607.8
2009 Q3 36 0 0 0.0
2009 Q2 55 0 0 0.0
2009 Q1 53 0 0 0.0
2008 Q4 70 0 0 0.0
2008 Q3 139 4 2 28777.0

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.