Mining Incidents

Prospect Mine: 80 MSHA citations Metal/Non-Metal

M & W Milling & Refining Inc · Underground
Controlled by Roy A Moen
Virginia City, Madison County, MT  ·  Abandoned
MSHA Mine ID: 2401991

Prospect Mine has $12K in proposed MSHA penalties and $408 outstanding across 1 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 2001
80
citations
21
significant & substantial
$11,584
proposed penalties
$8,891
paid to date
77% of proposed penalties paid to date, a $2,693 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
27
inspections on record
365
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: 365 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Prospect Mine has $12K in proposed MSHA penalties and $408 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.
$12K
proposed penalties
$9K
current assessed
$9K
paid to date
$408
outstanding
76 assessments are final orders; 1 contested dockets.
Of $3K in penalties contested before the Commission, $1K was upheld in final decisions.
As of the most recent assessment on 2015-09-16.
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.
27.6%
significant & substantial
2.6%
high negligence or reckless
27.6%
reasonably likely or greater
30.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 14.5% low, 82.9% moderate, 2.6% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
6 citations taken to the federal commission · 8% of citations on record
  • Settled 6 · 100%
80%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 5 decided S&S contests · industry: 79%
65%
Penalty reduction in decided contests
$3K proposed, $1K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2013-09-18.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEST 2013-1141M Settlement Manning 2014 $3K → $1K
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Ownership history
  1. M & W Milling & Refining Inc 1992 to present
  2. Golden Rule LLC 2005 to 2007
  3. Alameda Prospect Mining & Development LLC 2007 to 2009
  4. M & W Milling & Refining, Inc. 2009 to 2012
  5. Golden RAM Mining Inc 2012 to 2012
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2022 0
2021 0
2020 0
2019 0
2018 0
2017 0
2016 0
2015 5
2014 3
2013 8
2012 6
2011 2
2010 5
2009 5
2007 0
2006 2
2005 5
2003 0
2002 0
2001 14
2000 17
Source: MSHA quarterly employment and production, updated weekly.

Prospect Mine sits in Madison County, Montana, where the Census mining category is 2.4% 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.
Madison County, Montana · Population 8,975
2.4%
Mining share of county employment
$67,420
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
2022 Q2 0 0 0
2021 Q4 0 0 0
2021 Q3 0 0 0
2021 Q2 0 0 0
2021 Q1 0 0 0
2020 Q4 0 0 0
2020 Q3 0 0 0
2020 Q2 0 0 0
Show 56 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 0 0 0
2019 Q2 0 0 0
2019 Q1 0 0 0
2018 Q4 0 0 0
2018 Q3 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 96 0 0 0.0
2015 Q3 771 7 1 9079.1
2015 Q2 903 18 7 19933.6
2015 Q1 784 0 0 0.0
2014 Q4 10 0 0 0.0
2014 Q3 237 0 0 0.0
2014 Q2 113 1 1 8849.6
2013 Q4 700 0 0 0.0
2013 Q3 1,524 7 0 4593.2
2013 Q2 1,685 12 4 7121.7
2013 Q1 270 0 0 0.0
2012 Q4 666 0 0 0.0
2011 Q4 221 0 0 0.0
2011 Q1 0 0 0
2010 Q4 406 0 0 0.0
2010 Q3 328 0 0 0.0
2010 Q2 1,362 0 0 0.0
2010 Q1 758 0 0 0.0
2009 Q4 1,184 0 0 0.0
2009 Q3 693 0 0 0.0
2009 Q2 922 21 4 22776.6
2007 Q4 0 0 0
2006 Q1 26 0 0 0.0
2005 Q4 0 0 0
2005 Q3 0 0 0
2005 Q2 2,069 0 0 0.0
2005 Q1 2,581 0 0 0.0
2003 Q3 0 0 0
2003 Q2 0 0 0
2003 Q1 0 0 0
2002 Q4 200 0 0 0.0
2002 Q3 0 0 0
2002 Q2 0 0 0
2002 Q1 0 0 0
2001 Q4 264 0 0 0.0
2001 Q3 5,593 9 3 1609.2
2001 Q2 5,064 0 0 0.0
2000 Q3 645 0 0 0.0
2000 Q2 5,929 0 0 0.0
2000 Q1 4,854 0 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.