Mining Incidents

CHICO LIMESTONE INC: 38 MSHA citations Metal/Non-Metal

Chico Limestone Inc · Surface
Controlled by Van C Cox
Chico, Wise County, TX  ·  Abandoned
MSHA Mine ID: 4103224

CHICO LIMESTONE INC has $7K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
11
Years on record
1985–1998
Latest incident
Jan 1998
Compliance record
MSHA citations since 2000
38
citations
9
significant & substantial
$6,730
proposed penalties
$6,730
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
16
inspections on record
239
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: 239 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

CHICO LIMESTONE INC has $7K 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.
$7K
proposed penalties
$7K
current assessed
$7K
paid to date
$0
outstanding
38 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2006-11-28.
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.
23.7%
significant & substantial
5.3%
high negligence or reckless
23.7%
reasonably likely or greater
60.5%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 10.5% low, 84.2% moderate, 5.3% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.

CHICO LIMESTONE INC recorded 0.00 reportable injury cases per 100 full-time workers in 2006.

Injury rate, 2006
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
No reportable injury cases in any year shown. Employee-hours were reported in each of those years, so these are true zeros rather than missing data. Citations, listed in the compliance record above, are inspector-found violations and are counted separately from worker injuries.
Below average. The US metal and nonmetal mining average was 3.41 and the all-US-mining average was 3.91 cases per 100 workers.
In Texas, metal and nonmetal mining averaged 2.55 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
2006 * 0.00 0.00 0.000
2005 * 0.00 0.00 0.000
2004 * 0.00 0.00 0.000
2003 * 0.00 0.00 0.000
2001 * 0.00 0.00 0.000
2000 * 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.
Ownership history
  1. North Texas Aggregates Inc 1984 to 1986
  2. North Texas Aggregates Inc 1986 to 1989
  3. Chico Limestone Inc 1989 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2007 11
2006 14
2005 14
2004 20
2003 21
2002 21
2001 21
2000 19
Source: MSHA quarterly employment and production, updated weekly.

CHICO LIMESTONE INC sits in Wise County, Texas, where the Census mining category is 4.7% 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.
Wise County, Texas · Population 72,359
4.7%
Mining share of county employment
$89,897
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 4,564 0 0 0.0
2007 Q2 6,448 0 0 0.0
2007 Q1 6,495 0 0 0.0
2006 Q4 6,405 1 0 156.1
2006 Q3 7,783 0 0 0.0
2006 Q2 7,228 0 0 0.0
2006 Q1 6,949 0 0 0.0
2005 Q4 7,570 1 0 132.1
Show 22 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2005 Q3 7,880 0 0 0.0
2005 Q2 7,505 0 0 0.0
2005 Q1 11,399 6 2 526.4
2004 Q4 6,859 0 0 0.0
2004 Q3 12,455 0 0 0.0
2004 Q2 13,364 3 1 224.5
2004 Q1 12,757 0 0 0.0
2003 Q4 13,708 0 0 0.0
2003 Q3 13,183 1 0 75.9
2003 Q2 13,166 0 0 0.0
2003 Q1 12,882 7 1 543.4
2002 Q4 14,072 0 0 0.0
2002 Q2 13,914 0 0 0.0
2002 Q1 12,099 0 0 0.0
2001 Q4 12,578 6 2 477.0
2001 Q3 12,964 0 0 0.0
2001 Q2 11,828 0 0 0.0
2001 Q1 10,631 8 1 752.5
2000 Q4 12,054 0 0 0.0
2000 Q3 12,523 5 2 399.3
2000 Q2 11,290 0 0 0.0
2000 Q1 10,336 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

11 on file

1998 · 1 incident

January 21, 1998 TX · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Chico Limestone Inc · Fall from machine

THE EMPLOYEE JUMPED FROM CATWALK TO CONVEYOR INSTEAD OF GOING DOWN STEPS. FROM CONVEYOR, FELL TO THE GROUND HITTING HAND IN FALL. FIRST LOST TIME ON 2/25/98. COPY OF LIGHT DUTY FROM DR. ENCLOS ED.

1995 · 1 incident

October 27, 1995 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Chico Limestone Inc · Fall onto or against objects

MECH WAS RELACING LIGHT SWITCH IN CAB OF R-22 EUCLID HAUL UNIT, WHEN FINISHED WHILE CLIMBING DOWN LADDER, MISSED BOTTOM STEP AND BUMPED KNEE.

1994 · 1 incident

March 16, 1994 TX · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Chico Limestone Inc · Fall from machine

ASSISTING CO-WORKER PUT BAR ON SCAPLER - SLIPPED& FELL ACROSS SCALPED TO GROUND.

1992 · 1 incident

June 10, 1992 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Chico Limestone Inc · Caught in, under or between running or meshing objects

CONTRACTOR WAS CLEANING MUD FROM HEAD PULLEY ON PRIMARY CONVEYOR ARM CAUGHT IN HEAD PULLEY BROKEN RT ARM

1987 · 1 incident

April 24, 1987 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
North Texas Aggregates Inc · Caught in, under or between a moving and a stationary object

EMPL REPLACING 6ELTS ON SNOW SHEAVE ANOTHER EMPL ROLLING BELTS WITH LARGE SHEAVE WHEN I.NAME CAUGHT FINGER BETWEEN BELT AND SHEAVE.

1986 · 5 incidents

August 6, 1986 TX · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
North Texas Aggregates Inc · Struck by flying object

ROCK HIT LEFT L9NS OF SHATTERPROOF SUNSHADES CASUING GLASS TO ENTER LEFT EYE DR REMOVED GLASS FROM EYE

March 24, 1986 TX · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
North Texas Aggregates Inc · Struck by falling object

HOOD ON LOADER 0ELL DOWN ON TOP OF HEAD HAD TO HAVE 8 STITCHES IN TOP OF HEAD

January 21, 1986 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
North Texas Aggregates Inc · Struck by falling object

WAS CLEANING AG1REGATES FROM UNDER BELT ROCK FELL HITTING LEFT ARM CAUSING BRUISE

January 12, 1986 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
North Texas Aggregates Inc · Struck by flying object

IN PROCESS OF R9BLOCKING CRUSHER, FITING BLEWED OUT OF 50 TON AIR JACK FITING AND HYDROLIC HOSE HIT EMPLOYEE UNDER CHIN, THROAT AND CHEST.

1985 · 1 incident

October 9, 1985 TX · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
North Texas Aggregates Inc · Caught in, under or between a moving and a stationary object

PULLING ROCK FR2M CRUSHER AND SMALL SLIDE DEVELOPED AND THIS