Mining Incidents
Search Operators Mines Alerts Research Controllers Fatalgrams About
English Español
← Back to search

MULDOON MINERALS INC. Metal/Non-Metal

Muldoon, Fayette County, TX  ·  Active
MSHA Mine ID: 4103978

MULDOON MINERALS INC. has $28K in proposed MSHA penalties and $0 outstanding across 5 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at MULDOON MINERALS INC..

Fatalities
0
Total incidents
6
Years on record
2000–2022
Latest incident
Nov 2022
Compliance record
MSHA citations since 2000
112
citations
17
significant & substantial
$27,707
proposed penalties
$20,193
paid to date
73% of proposed penalties paid to date, a $7,514 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
65
inspections on record
802
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: 802 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

MULDOON MINERALS INC. has $28K in proposed MSHA penalties and $0 outstanding across 5 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.
$28K
proposed penalties
$20K
current assessed
$20K
paid to date
$0
outstanding
110 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2026-03-10.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also the operator's enforcement record
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 20,910 0 0 0.0
2025 Q3 18,241 2 0 109.6
2025 Q2 21,941 0 0 0.0
2025 Q1 19,368 5 1 258.2
2024 Q4 20,877 0 0 0.0
2024 Q3 18,037 0 0 0.0
2024 Q2 20,552 2 0 97.3
2024 Q1 17,892 1 0 55.9
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 21,150 0 0 0.0
2023 Q3 17,553 5 2 284.9
2023 Q2 21,067 5 0 237.3
2023 Q1 20,072 0 0 0.0
2022 Q4 21,469 0 0 0.0
2022 Q3 19,373 1 0 51.6
2022 Q2 16,776 0 0 0.0
2022 Q1 16,250 0 0 0.0
2021 Q4 20,648 0 0 0.0
2021 Q3 19,711 0 0 0.0
2021 Q2 17,755 3 0 169.0
2021 Q1 19,660 0 0 0.0
2020 Q4 17,740 2 0 112.7
2020 Q3 19,986 3 0 150.1
2020 Q2 16,603 0 0 0.0
2020 Q1 18,267 1 0 54.7
2019 Q4 17,586 0 0 0.0
2019 Q3 19,114 7 0 366.2
2019 Q2 16,972 0 0 0.0
2019 Q1 19,073 1 0 52.4
2018 Q4 17,238 0 0 0.0
2018 Q3 19,640 1 0 50.9
2018 Q2 17,432 0 0 0.0
2018 Q1 14,734 0 0 0.0
2017 Q4 18,567 8 1 430.9
2017 Q3 20,357 2 0 98.2
2017 Q2 16,753 0 0 0.0
2017 Q1 18,588 2 0 107.6
2016 Q4 17,930 0 0 0.0
2016 Q3 17,139 2 0 116.7
2016 Q2 17,005 0 0 0.0
2016 Q1 15,031 2 0 133.1
2015 Q4 16,782 0 0 0.0
2015 Q3 21,536 3 0 139.3
2015 Q2 18,820 0 0 0.0
2015 Q1 15,198 2 0 131.6
2014 Q4 18,825 0 0 0.0
2014 Q3 16,888 1 0 59.2
2014 Q2 17,919 0 0 0.0
2014 Q1 14,505 1 0 68.9
2013 Q4 17,607 0 0 0.0
2013 Q3 15,765 1 0 63.4
2013 Q2 15,431 0 0 0.0
2013 Q1 15,142 1 0 66.0
2012 Q4 18,829 0 0 0.0
2012 Q3 15,800 1 0 63.3
2012 Q2 18,142 0 0 0.0
2012 Q1 15,704 1 0 63.7
2011 Q4 18,451 0 0 0.0
2011 Q3 15,963 1 0 62.6
2011 Q2 15,169 0 0 0.0
2011 Q1 15,655 1 0 63.9
2010 Q4 17,994 0 0 0.0
2010 Q3 16,751 9 3 537.3
2010 Q2 14,686 0 0 0.0
2010 Q1 17,309 0 0 0.0
2009 Q4 13,482 2 0 148.3
2009 Q3 13,517 1 1 74.0
2009 Q2 13,528 0 0 0.0
2009 Q1 14,413 2 0 138.8
2008 Q4 13,490 0 0 0.0
2008 Q3 14,815 0 0 0.0
2008 Q2 13,695 0 0 0.0
2008 Q1 16,303 2 0 122.7
2007 Q4 11,698 0 0 0.0
2007 Q3 13,728 0 0 0.0
2007 Q2 11,063 0 0 0.0
2007 Q1 12,296 0 0 0.0
2006 Q4 10,388 0 0 0.0
2006 Q3 9,928 0 0 0.0
2006 Q2 9,214 0 0 0.0
2006 Q1 10,613 0 0 0.0
2005 Q4 10,020 2 1 199.6
2005 Q3 9,589 0 0 0.0
2005 Q2 11,224 0 0 0.0
2005 Q1 9,212 0 0 0.0
2004 Q4 10,117 0 0 0.0
2004 Q3 8,300 0 0 0.0
2004 Q2 8,246 0 0 0.0
2004 Q1 8,132 0 0 0.0
2003 Q4 8,500 0 0 0.0
2003 Q3 6,539 0 0 0.0
2003 Q2 10,298 0 0 0.0
2003 Q1 9,179 0 0 0.0
2002 Q4 9,445 0 0 0.0
2002 Q3 7,211 0 0 0.0
2002 Q2 8,777 6 0 683.6
2002 Q1 7,244 7 2 966.3
2001 Q4 7,664 0 0 0.0
2001 Q3 5,179 0 0 0.0
2001 Q2 7,346 11 5 1497.4
2001 Q1 7,321 0 0 0.0
2000 Q4 9,143 0 0 0.0
2000 Q3 5,857 0 0 0.0
2000 Q2 7,094 0 0 0.0
2000 Q1 6,275 1 1 159.4
No fatalities recorded at this mine.

Reportable incidents

6 on file

2022 · 2 incidents

November 22, 2022 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Muldoon Minerals Inc · Contact with hot objects or substances

Employee investigating why propane vaporizer wouldn't stay lit. Found low gas pressure to vaporizer main burner, turned off inlet gas valve and outlet gas valve to vaporizer. Then to check for blockage in the piping EE loosened plug at strainer to purge gas from vaporizer gas ignites this flash fire caused minor burns to employee. Source of ignition static spark.

April 13, 2022 TX · Metal/Non-Metal dry screening plant operator, screen house operator HANDTOOLS (NONPOWERED)
Muldoon Minerals Inc · Caught in, under or between a moving and a stationary object

Cleaning finished conveyor hopper/chute on roll crusher (crusher was turned off and locked out) while using a bar to clean dirt from hopper a large dirt clod fell down hopper chute pinching right hand between the bar and the chute causing cut on top of right hand.

2017 · 1 incident

August 1, 2017 TX · Metal/Non-Metal master mechanic, foreman, supervisor HANDTOOLS (NONPOWERED)
Muldoon Minerals Inc · Struck by... (Not Elsewhere Classified)

Injury to left hand tip of middle finger. Employee cleaning down spout of cyclone when pry bar slipped smashing finger

2015 · 1 incident

August 24, 2015 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Muldoon Minerals Inc · Over-exertion (Not Elsewhere Classified)

Acute low Back Pain. Discomfort in lower back during routine maintenance.

2011 · 1 incident

November 15, 2011 TX · Metal/Non-Metal ledgeman/hand, quarry man HANDTOOLS (NONPOWERED)
Muldoon Minerals Inc · Caught in, under or between a moving and a stationary object

Due to a power failure ee was instructed to inspect the dust collection on mill #2. He rapped on the DC with a rubber mallet. Then he opened the conveyor below the DC and attempted to reach his hand under the outlet of the DC. His arm was caught between the flighting and the conveyor housing breaking his arm.

2000 · 1 incident

March 23, 2000 TX · Metal/Non-Metal bobcat operator HANDTOOLS (NONPOWERED)
Muldoon Minerals Inc · Struck by... (Not Elsewhere Classified)

WAS NAILING PALLETS WHEN NAIL POPPED UP AND STUCK IN EYE / WAS TAKEN TO EMERGENCY ROOM AND AFTER EXAMINATION SENT TO EYE SPECIALIST. REQUIRED IMMEDIATE SURGERY TO REPAIR EYE, SENT HOME NEXT DA Y. AT PRESENT TIME EXPECTED FULL RECOVERY.

For insurers, brokers, and safety consultants

The full compliance file on MULDOON MINERALS INC.

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.

Get the report ($149) See a sample report Monitor a whole book of operators, $99/mo