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: 379 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
LOX ROAD QUARRY has $3K in proposed MSHA penalties and $0 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
34 assessments are final orders; 1 contested dockets.
Of $338 in penalties contested before the Commission, $338 was upheld in final decisions.
As of the most recent assessment on 2004-10-28.
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.
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.
Health sampling
ⓘA sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.
Metal and nonmetal contaminants (personal samples)
ⓘMany samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2005-10-13, 20 years ago
10
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg9
Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (10)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2005-10-13
Unlisted Particulate, respirable, <1% Qtz
0.26
Front-end Loader Operator
2005-10-13
Respirable dust, <.1mg
0
Scale Man
2005-05-03
Respirable dust, <.1mg
0
Front-end Loader Operator
2004-07-15
Respirable dust, <.1mg
0
Scale Man
2004-07-15
Respirable dust, <.1mg
0
Front-end Loader Operator
2004-07-15
Respirable dust, <.1mg
0
Front-end Loader Operator
2003-01-23
Respirable dust, <.1mg
0.04
Front-end Loader Operator
2003-01-23
Respirable dust, <.1mg
0.09
Dredge/Barge Operator
2003-01-23
Respirable dust, <.1mg
0
Dredge/Barge Operator
2003-01-23
Respirable dust, <.1mg
0.1
Washer Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2007
1
2006
0
2005
1
2004
2
2003
1
2002
10
2001
13
2000
16
Source: MSHA quarterly employment and production, updated weekly.
LOX ROAD QUARRY sits in Palm Beach County, Florida, where the Census mining category is 0.0% 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.
Palm Beach County, Florida · Population 1,507,453
0.0%
Mining share of county employment
$81,115
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
2007 Q3
608
0
0
0.0
2007 Q2
619
0
0
0.0
2007 Q1
545
0
0
0.0
2006 Q3
0
0
0
2006 Q2
0
0
0
2006 Q1
0
0
0
2005 Q4
0
0
0
2005 Q3
310
0
0
0.0
Show 22 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2005 Q2
522
0
0
0.0
2005 Q1
656
0
0
0.0
2004 Q4
530
0
0
0.0
2004 Q3
743
0
0
0.0
2004 Q2
830
0
0
0.0
2004 Q1
1,202
3
1
2495.8
2003 Q4
634
0
0
0.0
2003 Q3
672
0
0
0.0
2003 Q2
664
0
0
0.0
2003 Q1
797
0
0
0.0
2002 Q4
993
0
0
0.0
2002 Q3
2,558
1
0
390.9
2002 Q2
2,089
0
0
0.0
2002 Q1
3,303
2
0
605.5
2001 Q4
2,956
0
0
0.0
2001 Q3
3,801
0
0
0.0
2001 Q2
3,895
2
0
513.5
2001 Q1
5,544
1
0
180.4
2000 Q4
4,726
0
0
0.0
2000 Q3
14
2
0
142857.1
2000 Q2
6,252
0
0
0.0
2000 Q1
4,809
3
1
623.8
No fatalities recorded at this mine.
Reportable incidents
3 on file
1995 · 1 incident
October 18, 1995FL · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDTOOLS (NONPOWERED)
EMPLOYEE CAUGHT T OE IN TRACK PAD OF BACKHOE WHILE CLIMBING DOWN FROM MACHINE HE LOST HIS BALANCE & FELL INJURING RT KNEE EMPLOYEE LOST ONE DAY OF WORK & RETURNED ON 07-15 -94 NORMAL DUTY
1992 · 1 incident
April 6, 1992FL · Metal/Non-Metalassayer, geologist, metallurgist, engineer, engineer managementHANDLING OF MATERIALS