Mining Incidents

Demarco Metal/Non-Metal

L.G. Everist, Inc. · Surface
Controlled by L G Everist Inc
Sioux Falls, Lyon County, IA  ·  Abandoned
MSHA Mine ID: 3900440

Demarco has $790 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
2
Years on record
2005
Latest incident
Jul 2005
Compliance record
MSHA citations since 2000
9
citations
2
significant & substantial
$790
proposed penalties
$790
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
15
inspections on record
94
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: 94 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Demarco has $790 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.
$790
proposed penalties
$790
current assessed
$790
paid to date
$0
outstanding
9 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-06-02.
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 Q2 0 0 0
2025 Q1 0 0 0
2024 Q4 0 0 0
2024 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 0 0 0
2023 Q4 0 0 0
2023 Q3 0 0 0
Show 48 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q2 563 0 0 0.0
2023 Q1 0 0 0
2022 Q4 0 0 0
2022 Q3 265 0 0 0.0
2022 Q2 453 0 0 0.0
2022 Q1 0 0 0
2021 Q4 0 0 0
2021 Q3 2,621 0 0 0.0
2021 Q2 1,808 1 0 553.1
2021 Q1 0 0 0
2020 Q4 883 0 0 0.0
2020 Q3 1,198 1 0 834.7
2020 Q2 1,702 0 0 0.0
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 0 0 0
2009 Q3 0 0 0
2009 Q2 0 0 0
2009 Q1 0 0 0
2008 Q4 2,116 3 0 1417.8
2008 Q2 0 0 0
2008 Q1 0 0 0
2007 Q4 0 0 0
2007 Q3 0 0 0
2007 Q2 0 0 0
2007 Q1 0 0 0
2006 Q4 0 0 0
2006 Q3 0 0 0
2006 Q2 0 0 0
2006 Q1 0 0 0
2005 Q4 1,242 0 0 0.0
2005 Q3 1,874 0 0 0.0
2005 Q2 1,671 0 0 0.0
2003 Q3 0 0 0
2003 Q2 0 0 0
2003 Q1 0 0 0
2002 Q4 165 0 0 0.0
2002 Q3 369 0 0 0.0
2002 Q2 0 0 0
2002 Q1 0 0 0
2001 Q4 0 0 0
2001 Q3 0 0 0
2001 Q2 0 0 0
2001 Q1 0 0 0
2000 Q4 0 0 0
2000 Q3 158 4 2 25316.5
2000 Q2 164 0 0 0.0
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2005 · 2 incidents

July 15, 2005 IA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Myrl & Roys Paving Inc · Struck by... (Not Elsewhere Classified)

Employee was pulling on a bungee cord, when the hook straightened (unbent), flew up and split his lower lip. Five stitches.

May 13, 2005 IA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Myrl & Roys Paving Inc · Over-exertion in lifting objects

EMPLOYEE WAS LIFTING A CONCRETE BLOCK WHEN HE FELT PAIN IN HIS RIGHT GROIN AREA. INGUINAL HERNIA REPAIR ON 5/14/05.

For insurers, brokers, and safety consultants

The full compliance file on Demarco

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.