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: 329 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Jimenez has $21K 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.
$21K
proposed penalties
$21K
current assessed
$21K
paid to date
$0
outstanding
54 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2009-06-09.
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.
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: 2009-06-09, 17 years ago
20%
of limit-tested samples over the exposure limit
10
samples
5
limit-tested
Most sampled contaminants
Quartz, respirable, >1% Qtz51 over
Respirable dust, <.1mg5
Show the individual readings (10)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2002-04-16
Quartz, respirable, >1% Qtz
3.46
1.91
1.81
Laborer, Bullgang
2009-06-09
Quartz, respirable, >1% Qtz
0.55
0.93
0.59
Laborer, Bullgang
2009-06-09
Respirable dust, <.1mg
0
Dry Screen Plant Operator
2005-11-30
Respirable dust, <.1mg
0
Crusher Oper/Worker
2005-11-30
Respirable dust, <.1mg
0
Crusher Oper/Worker
2005-11-30
Quartz, respirable, >1% Qtz
0.5
0.93
0.54
Belt Crew
2005-07-27
Respirable dust, <.1mg
0
Front-end Loader Operator
2005-07-27
Quartz, respirable, >1% Qtz
0.22
0.48
0.46
Laborer, Bullgang
2004-01-06
Quartz, respirable, >1% Qtz
0.2
0.66
0.30
Laborer, Bullgang
2002-04-16
Respirable dust, <.1mg
0
Front-end Loader 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.
Jimenez recorded 0.00 reportable injury cases per 100 full-time workers in 2008.
Injury rate, 2008
ⓘThis rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 3.15 and the all-US-mining average was 3.61 cases per 100 workers.
In California, metal and nonmetal mining averaged 3.34 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year
total case rate
days-away
fatal
2008 *
0.00
0.00
0.000
2007 *
5.49
0.00
0.000
2006 *
0.00
0.00
0.000
2005 *
7.08
0.00
0.000
2004 *
0.00
0.00
0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2009
8
2008
14
2007
17
2006
18
2005
17
2004
19
2003
11
2002
9
Source: MSHA quarterly employment and production, updated weekly.
Jimenez sits in Imperial County, California, where the Census mining category is 0.3% 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.
Imperial County, California · Population 179,319
0.3%
Mining share of county employment
$56,393
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
2009 Q3
17
0
0
0.0
2009 Q2
2,209
1
0
452.7
2009 Q1
4,273
0
0
0.0
2008 Q4
4,868
1
0
205.4
2008 Q3
5,535
0
0
0.0
2008 Q2
8,618
1
0
116.0
2008 Q1
8,848
0
0
0.0
2007 Q4
10,132
2
1
197.4
Show 23 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2007 Q3
9,805
0
0
0.0
2007 Q2
8,077
19
3
2352.4
2007 Q1
8,388
0
0
0.0
2006 Q4
10,004
0
0
0.0
2006 Q3
11,333
0
0
0.0
2006 Q2
9,563
5
0
522.8
2006 Q1
9,557
0
0
0.0
2005 Q4
7,424
6
0
808.2
2005 Q3
6,792
3
0
441.7
2005 Q2
7,386
0
0
0.0
2005 Q1
6,632
0
0
0.0
2004 Q4
16,584
3
2
180.9
2004 Q3
8,258
0
0
0.0
2004 Q2
8,153
0
0
0.0
2004 Q1
6,943
1
1
144.0
2003 Q4
4,046
3
0
741.5
2003 Q3
4,550
3
2
659.3
2003 Q2
1,587
0
0
0.0
2003 Q1
2,837
0
0
0.0
2002 Q4
2,277
0
0
0.0
2002 Q3
3,286
0
0
0.0
2002 Q2
3,303
5
2
1513.8
2002 Q1
3,756
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
6 on file
2007 · 1 incident
June 18, 2007CA · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techOTHER
A former employee alleges he tore his left rotator cuff at work. He mentioned one day in passing that his shoulder was "sore", but NO claim was summitted. He was dismissed in Sept. for multiple incidents; it is only now that we are hearing that an injury allegedly occurred.
2005 · 1 incident
January 11, 2005CA · Metal/Non-Metalfront-end loader, scraper-loader operator, pan operator, payloader, scraper rig operatorHANDTOOLS (NONPOWERED)
TWO EMPLOYEES WERE REMOVING A PADDLE WHEEL FROM THE END OF A CONVEYOR BELT STACKER. THEY WERE USING A MANLIFT TO GAIN ACCESS TO PADDLE WHEEL. AFTER UNBELTING THE PADDLE WHEEL INJURED EMPLOYEE GRABBED SHAFT WITH HIS LEFT HAND & PULLED IT OUT OF BARRING MOVEMENT. SHAFT DROPPED 3" & SMASHED THUMBNAIL ON LEFT HAND BETWEEN SHAFT & ANGLE IRON FRAME. THUMBNAIL WAS REMOVED AT HOSPITAL.
July 21, 2003CA · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techEXPLODING VESSELS UNDER PRESSURE
EE WAS MEASURING A STEEL BAR THAT WAS LAYING ON A RAILROAD TIE. WHEN HE STEPPED BACKWARDS WITHOUT LOOKING, HE TRIPPED AND FELL. HE EXTENDED HIS LEFT HAND AND BROKE HIS WRIST.
May 15, 2002CA · Metal/Non-Metallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanHANDLING OF MATERIALS