Mining Incidents

Delmar Materials: 95 MSHA citations Metal/Non-Metal

Controlled by Richard D Bass
Valley Mills, Mclennan County, TX  ·  Abandoned
MSHA Mine ID: 4104152

Delmar Materials has $21K in proposed MSHA penalties and $800 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
1
Years on record
2000
Latest incident
Aug 2000
Compliance record
MSHA citations since 2000
95
citations
30
significant & substantial
$20,865
proposed penalties
$20,065
paid to date
96% of proposed penalties paid to date, a $800 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
31
inspections on record
592
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: 592 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Delmar Materials has $21K in proposed MSHA penalties and $800 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
$20K
paid to date
$800
outstanding
90 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2009-12-10.
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.
32.3%
significant & substantial
12.9%
high negligence or reckless
32.3%
reasonably likely or greater
47.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 12.9% low, 74.2% moderate, 12.9% 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: 2004-12-01, 21 years ago
4
samples
0
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg3
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (4)
Date Contaminant Concentration Limit Conc / limit Occupation
2004-12-01 Respirable dust, <.1mg 0 Belt Cleaner
2004-12-01 Unlisted Particulate, respirable, <1% Qtz 0.19 Belt Cleaner
2004-12-01 Respirable dust, <.1mg 0 Cleanup Man
2004-12-01 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.

Delmar Materials recorded 0.00 reportable injury cases per 100 full-time workers in 2004.

Injury rate, 2004
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 3.73 and the all-US-mining average was 4.33 cases per 100 workers.
In Texas, metal and nonmetal mining averaged 3.04 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
2004 * 0.00 0.00 0.000
2003 * 0.00 0.00 0.000
2002 * 0.00 0.00 0.000
2001 * 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. Delmar Materials LLC 2000 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2009 8
2008 8
2007 8
2005 7
2004 16
2003 13
2002 14
2001 13
2000 7
Source: MSHA quarterly employment and production, updated weekly.

Delmar Materials sits in McLennan County, Texas, 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.
McLennan County, Texas · Population 263,608
0.3%
Mining share of county employment
$63,888
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 Q2 2,596 9 1 3466.9
2009 Q1 936 0 0 0.0
2008 Q4 920 1 0 1087.0
2008 Q3 1,056 0 0 0.0
2008 Q2 1,756 1 0 569.5
2008 Q1 2,300 0 0 0.0
2007 Q4 2,216 3 0 1353.8
2007 Q3 1,140 2 0 1754.4
Show 23 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2007 Q2 1,508 0 0 0.0
2007 Q1 2,280 18 5 7894.7
2005 Q2 4,104 0 0 0.0
2005 Q1 2,048 0 0 0.0
2004 Q4 6,272 6 0 956.6
2004 Q3 8,192 0 0 0.0
2004 Q2 9,634 12 3 1245.6
2004 Q1 9,009 0 0 0.0
2003 Q4 9,027 4 2 443.1
2003 Q3 6,237 1 1 160.3
2003 Q2 5,770 0 0 0.0
2003 Q1 4,992 6 2 1201.9
2002 Q4 7,640 0 0 0.0
2002 Q3 8,064 4 1 496.0
2002 Q2 7,812 4 2 512.0
2002 Q1 7,552 0 0 0.0
2001 Q4 7,056 0 0 0.0
2001 Q3 6,832 11 8 1610.1
2001 Q2 6,984 1 0 143.2
2001 Q1 7,080 2 0 282.5
2000 Q4 2,544 0 0 0.0
2000 Q3 3,520 2 0 568.2
2000 Q2 1,168 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2000 · 1 incident

August 24, 2000 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Delmar Materials LLC · Struck by falling object

WHILE LIFTING SAND SCREW FOR ASSEMBLY TO SCREW AUGER HOUSING NYLON LIFTING STRAP. CAME IN CONTACT WITH SHARP METAL EDGE OF HOUSING. NYLON STRAP WAS SEVERED AND CHUTE FELL ON EE WORKING BELOW.