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DREDGE Metal/Non-Metal

Bedrock Gravel Inc · Surface

Controlled by Chad A Mohr

Schleswig, Sac County, IA  ·  Intermittent

MSHA Mine ID: 1302231

DREDGE has $52K in proposed MSHA penalties and $23K outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities

0

Total incidents

1

Years on record

2025

Latest incident

Apr 2025

Compliance record

MSHA citations since 2000

154

citations

51

significant & substantial

$52,264

proposed penalties

$29,707

paid to date

57% of proposed penalties paid to date, a $22,557 gap.

Source: MSHA violations data, updated weekly.

Inspection activity

MSHA inspections since 2000

55

inspections on record

455

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: 455 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.

Source: MSHA inspections data, updated weekly.

DREDGE has $52K in proposed MSHA penalties and $23K 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.

$52K

proposed penalties

$52K

current assessed

$30K

paid to date

$23K

outstanding

143 assessments are final orders; 1 contested dockets.

As of the most recent assessment on 2025-09-03.

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	894	0	0	0.0
2025 Q3	948	3	2	3164.6
2025 Q2	1,274	0	0	0.0
2025 Q1	0	0	0
2024 Q4	0	0	0
2024 Q3	1,052	0	0	0.0
2024 Q2	709	0	0	0.0
2023 Q4	0	0	0

Show 81 earlier quarters Hide earlier quarters

Quarter	Hours worked	Citations	S&S	Per 1M hrs
2023 Q3	0	1	0
2023 Q2	200	0	0	0.0
2023 Q1	0	0	0
2022 Q4	0	0	0
2022 Q3	0	0	0
2022 Q2	80	0	0	0.0
2022 Q1	0	0	0
2021 Q4	0	0	0
2021 Q3	0	0	0
2021 Q2	100	0	0	0.0
2021 Q1	0	0	0
2020 Q4	400	1	0	2500.0
2020 Q3	0	0	0
2020 Q2	200	0	0	0.0
2020 Q1	0	0	0
2019 Q4	0	0	0
2019 Q3	360	0	0	0.0
2019 Q2	292	3	0	10274.0
2019 Q1	0	1	0
2018 Q4	0	0	0
2018 Q3	400	4	0	10000.0
2018 Q2	0	0	0
2018 Q1	0	0	0
2017 Q4	137	0	0	0.0
2017 Q3	275	7	0	25454.5
2017 Q2	231	0	0	0.0
2017 Q1	181	0	0	0.0
2014 Q1	0	0	0
2013 Q4	0	0	0
2013 Q3	0	0	0
2013 Q2	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	0	0
2011 Q1	0	0	0
2010 Q4	0	9	5
2010 Q3	0	3	0
2010 Q2	0	0	0
2010 Q1	0	0	0
2009 Q4	0	0	0
2009 Q3	0	0	0
2009 Q2	161	0	0	0.0
2009 Q1	0	0	0
2008 Q4	97	0	0	0.0
2008 Q3	225	0	0	0.0
2008 Q2	541	0	0	0.0
2008 Q1	0	0	0
2007 Q4	941	2	0	2125.4
2007 Q3	173	0	0	0.0
2007 Q2	360	23	6	63888.9
2007 Q1	31	0	0	0.0
2006 Q4	31	1	0	32258.1
2006 Q3	0	0	0
2006 Q2	0	0	0
2006 Q1	415	0	0	0.0
2005 Q4	140	1	0	7142.9
2005 Q3	355	2	1	5633.8
2005 Q2	532	36	20	67669.2
2005 Q1	506	0	0	0.0
2004 Q4	683	2	0	2928.3
2004 Q3	1,342	11	5	8196.7
2004 Q2	1	0	0	0.0
2004 Q1	1	0	0	0.0
2003 Q4	1	0	0	0.0
2003 Q3	2,434	6	0	2465.1
2003 Q2	50	0	0	0.0
2003 Q1	1	2	0	2000000.0
2002 Q4	1	0	0	0.0
2002 Q3	1	8	1	8000000.0
2002 Q2	1	0	0	0.0
2002 Q1	0	0	0
2001 Q4	0	0	0
2001 Q2	0	0	0
2001 Q1	0	0	0
2000 Q2	552	0	0	0.0
2000 Q1	0	0	0

No fatalities recorded at this mine.

Reportable incidents

1 on file

2025 · 1 incident

April 23, 2025 IA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech FALLING/SLIDING/ROLLING MATERIALS

Bedrock Gravel Inc · Struck by falling object

An employee of Performance Tire & Service in Carroll, IA, came to replace a bad payloader, resulted in the payloader collapsing on EE.

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The full compliance file on DREDGE

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.

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