Mining Incidents

GARDNER PORTABLE: 20 MSHA citations Metal/Non-Metal

Arg Sand & Gravel Inc · Surface
Portable, Yellowstone County, MT  ·  Abandoned
MSHA Mine ID: 2402086

GARDNER PORTABLE has $5K in proposed MSHA penalties and $0 outstanding across 2 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
20
citations
7
significant & substantial
$5,488
proposed penalties
$2,746
paid to date
50% of proposed penalties paid to date, a $2,742 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
2
inspections on record
39
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: 39 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

GARDNER PORTABLE has $5K in proposed MSHA penalties and $0 outstanding across 2 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.
$5K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
20 assessments are final orders; 2 contested dockets.
Of $6K in penalties contested before the Commission, $2K was upheld in final decisions.
As of the most recent assessment on 2001-09-12.
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.
35.0%
significant & substantial
0.0%
high negligence or reckless
35.0%
reasonably likely or greater
25.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 100.0% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
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
WEST20020169M Settlement Manning 2002 $6K → $2K
WEST20020170M Settlement Barbour 2002 $300 → $300
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Ownership history
  1. Arg Sand & Gravel Inc 1996 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2003 0
2002 0
2001 1
2000 1
Source: MSHA quarterly employment and production, updated weekly.

GARDNER PORTABLE sits in Yellowstone County, Montana, where the Census mining category is 1.4% 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.
Yellowstone County, Montana · Population 167,340
1.4%
Mining share of county employment
$74,400
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
2003 Q3 0 0 0
2003 Q2 0 0 0
2003 Q1 0 0 0
2002 Q4 0 0 0
2002 Q3 0 0 0
2002 Q2 0 0 0
2002 Q1 0 0 0
2001 Q4 0 0 0
Show 7 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2001 Q3 180 20 7 111111.1
2001 Q2 0 0 0
2001 Q1 0 0 0
2000 Q4 0 0 0
2000 Q3 160 0 0 0.0
2000 Q2 240 0 0 0.0
2000 Q1 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.