Mining Incidents

STAGGENBORG MATERIALS: 8 MSHA citations Metal/Non-Metal

Controlled by William Staggenborg
Rolla, Gasconade County, MO  ·  Abandoned
MSHA Mine ID: 2302067

STAGGENBORG MATERIALS has $456 in proposed MSHA penalties and $60 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
1
Years on record
2004
Latest incident
Jun 2004
Compliance record
MSHA citations since 2003
8
citations
1
significant & substantial
$456
proposed penalties
$396
paid to date
87% of proposed penalties paid to date, a $60 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
8
inspections on record
77
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: 77 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

STAGGENBORG MATERIALS has $456 in proposed MSHA penalties and $60 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.
$456
proposed penalties
$456
current assessed
$396
paid to date
$60
outstanding
8 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2004-07-08.
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.
12.5%
significant & substantial
12.5%
high negligence or reckless
12.5%
reasonably likely or greater
37.5%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 87.5% moderate, 12.5% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Ownership history
  1. Staggenborg Materials 1992 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2004 2
2003 2
2002 2
2001 2
2000 2
Source: MSHA quarterly employment and production, updated weekly.

STAGGENBORG MATERIALS sits in Gasconade County, Missouri, where the Census mining category is 0.5% 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.
Gasconade County, Missouri · Population 14,774
0.5%
Mining share of county employment
$65,096
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
2004 Q2 400 0 0 0.0
2004 Q1 250 0 0 0.0
2003 Q3 300 0 0 0.0
2003 Q2 400 7 1 17500.0
2003 Q1 250 0 0 0.0
2002 Q4 150 0 0 0.0
2002 Q3 300 0 0 0.0
2002 Q2 300 0 0 0.0
Show 9 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2002 Q1 250 0 0 0.0
2001 Q4 300 0 0 0.0
2001 Q3 300 0 0 0.0
2001 Q2 400 0 0 0.0
2001 Q1 350 0 0 0.0
2000 Q4 350 0 0 0.0
2000 Q3 400 0 0 0.0
2000 Q2 400 0 0 0.0
2000 Q1 350 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2004 · 1 incident

June 14, 2004 MO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Staggenborg Materials · Caught in, under or between (Not Elsewhere Classified)

EE was picking flat building stone from muck pile and a loose stone caught his arm, causing accident- non miner.