Mining Incidents

Sand Supply #3: 52 MSHA citations Metal/Non-Metal

Controlled by Heidelberg Materials AG
Spring, Montgomery County, TX  ·  Abandoned
MSHA Mine ID: 4103476

Sand Supply #3 has $10K in proposed MSHA penalties and $96 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
3
Years on record
2008–2010
Latest incident
Apr 2010
Compliance record
MSHA citations since 2001
52
citations
13
significant & substantial
$10,040
proposed penalties
$9,944
paid to date
99% of proposed penalties paid to date, a $96 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
32
inspections on record
276
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: 276 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Sand Supply #3 has $10K in proposed MSHA penalties and $96 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.
$10K
proposed penalties
$10K
current assessed
$10K
paid to date
$96
outstanding
52 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2011-01-13.
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.
25.0%
significant & substantial
5.8%
high negligence or reckless
25.0%
reasonably likely or greater
55.8%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 7.7% low, 86.5% moderate, 5.8% high, 0.0% reckless.
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: 2007-10-31, 18 years ago
2
samples
0
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg2
Show the individual readings (2)
Date Contaminant Concentration Limit Conc / limit Occupation
2007-10-31 Respirable dust, <.1mg 0 Washer Operator
2007-10-31 Respirable dust, <.1mg 0 Dredge/Barge 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.

Sand Supply #3 recorded 15.75 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.
15.75
total case rate
15.75
days-away rate
0.000
fatality rate
Above 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 Texas, metal and nonmetal mining averaged 2.71 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 * 15.75 15.75 0.000
2007 * 0.00 0.00 0.000
2006 * 0.00 0.00 0.000
2005 * 0.00 0.00 0.000
2002 * 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. Aggresource Ltd 1987 to 2007
  2. Campbell Concrete & Materials LP Sand Supply Div 2007 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2011 5
2010 5
2009 5
2008 9
2007 9
2006 10
2005 8
2004 5
2003 5
2002 7
2001 6
2000 5
Source: MSHA quarterly employment and production, updated weekly.

Sand Supply #3 sits in Montgomery County, Texas, where the Census mining category is 3.8% 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.
Montgomery County, Texas · Population 654,722
3.8%
Mining share of county employment
$97,266
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
2011 Q2 2,216 0 0 0.0
2011 Q1 3,204 2 0 624.2
2010 Q4 2,945 0 0 0.0
2010 Q3 3,255 4 0 1228.9
2010 Q2 3,246 0 0 0.0
2010 Q1 2,328 0 0 0.0
2009 Q4 2,716 2 0 736.4
2009 Q3 3,356 0 0 0.0
Show 38 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2009 Q2 2,307 3 0 1300.4
2009 Q1 3,664 0 0 0.0
2008 Q4 5,146 11 3 2137.6
2008 Q3 5,499 0 0 0.0
2008 Q2 8,299 0 0 0.0
2008 Q1 6,460 0 0 0.0
2007 Q4 7,913 2 1 252.7
2007 Q3 7,371 0 0 0.0
2007 Q2 7,278 3 1 412.2
2007 Q1 6,891 0 0 0.0
2006 Q4 7,359 0 0 0.0
2006 Q3 7,692 1 0 130.0
2006 Q2 7,067 0 0 0.0
2006 Q1 6,831 0 0 0.0
2005 Q4 6,329 0 0 0.0
2005 Q3 6,097 0 0 0.0
2005 Q2 6,158 1 0 162.4
2005 Q1 4,943 3 1 606.9
2004 Q4 5,498 0 0 0.0
2004 Q3 3,300 2 1 606.1
2004 Q2 4,361 0 0 0.0
2004 Q1 4,299 0 0 0.0
2003 Q4 4,117 0 0 0.0
2003 Q3 4,269 2 0 468.5
2003 Q2 4,356 0 0 0.0
2003 Q1 4,721 4 1 847.3
2002 Q4 5,770 0 0 0.0
2002 Q3 5,383 0 0 0.0
2002 Q2 5,305 9 5 1696.5
2002 Q1 3,877 0 0 0.0
2001 Q4 3,742 0 0 0.0
2001 Q3 4,793 0 0 0.0
2001 Q2 4,069 0 0 0.0
2001 Q1 4,388 2 0 455.8
2000 Q4 3,909 0 0 0.0
2000 Q3 4,119 0 0 0.0
2000 Q2 3,896 0 0 0.0
2000 Q1 3,353 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

3 on file

2010 · 1 incident

April 20, 2010 TX · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand HANDTOOLS (NONPOWERED)
Campbell Concrete & Materials LP Sand Supply Div · Struck by... (Not Elsewhere Classified)

Employee was adjusting the impellor on the dredge gravel pump. Employee was using a piece of metal as a wedge to help break loose the pump knock out ring that stuck. After striking the metal wedge with a hammer a sliver of metal became imbedded in the employees left hand. Discomfort did not occur until the following day when treatment was requested.

2008 · 2 incidents

June 28, 2008 TX · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Campbell Concrete & Materials LP Sand Supply Div · Caught in, under or between a moving and a stationary object

While repairing the car body of the radial stacker, the I/E was maneuvering a new section of steel box into place, which was balancing on the radial frame I beam. While re-rigging, the the load shifted causing the I/E end to rise quickly, causing his hand to become caught in a pinch point. The employee suffered the amputation of his left pinky from incident.

February 14, 2008 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Campbell Concrete & Materials LP Sand Supply Div · Caught in, under or between running or meshing objects

It appears EE was applying belt dressing to head pulley of moving conveyor on rock plant. He got too close & was pulled into the head pulley. He was flipped over the conveyor & into the log washer. The log washer was not running at the time. His fall into the log washer was about 4 feet. EE has two laceration to the head, major lacerations to rt arm & possible broken bones.