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Coweta Plant #10: 51 MSHA citations Metal/Non-Metal

Controlled by CRH PLC
Coweta, Wagoner County, OK  ·  Active
MSHA Mine ID: 3400892

Coweta Plant #10 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
7
Years on record
1990–2025
Latest incident
Sep 2025
Compliance record
MSHA citations since 2001
51
citations
10
significant & substantial
$7,378
proposed penalties
$7,378
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
See Holliday Sand & Gravel's full MSHA compliance history →
Inspection activity
MSHA inspections since 2001
64
inspections on record
561
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: 561 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Coweta Plant #10 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
50 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-01-05.
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.
19.6%
significant & substantial
7.8%
high negligence or reckless
19.6%
reasonably likely or greater
43.1%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 7.8% low, 84.3% moderate, 7.8% 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: 2023-09-21
0%
of limit-tested samples over the exposure limit
8
samples
1
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg6
  • Quartz, respirable, >1% Qtz1
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (8)
Date Contaminant Concentration Limit Conc / limit Occupation
2023-09-21 Respirable dust, <.1mg 0 Rotary Bucket Ex. Operator
2023-09-21 Respirable dust, <.1mg 0 Bulldozer Operator
2023-09-21 Respirable dust, <.1mg 0 Dredge/Barge Operator
2021-07-07 Respirable dust, <.1mg 0 Front-end Loader Operator
2014-09-17 Unlisted Particulate, respirable, <1% Qtz 0.13 Dredge/Barge Operator
2014-09-17 Respirable dust, <.1mg 0 Screen/Scalper Operator
2005-10-12 Quartz, respirable, >1% Qtz 0.13 1.52 0.09 Front-end Loader Operator
2005-10-12 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.

Coweta Plant #10 recorded 9.07 reportable injury cases per 100 full-time workers in 2025.

Injury rate, 2025
ⓘ 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.
9.07
total case rate
0.00
days-away rate
0.000
fatality rate
Above average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
In Oklahoma, metal and nonmetal mining averaged 1.92 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
2025 * 9.07 0.00 0.000
2024 * 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. Coweta Sand & Materials Inc 1950 to 1982
  2. Coweta Sand Company 1982 to 1986
  3. Coweta Sand Inc 1986 to 1990
  4. Southern Quikrete Products 1990 to 1994
  5. Coweta Sand Company 1994 to 1997
  6. Holliday Sand & Gravel Company 1997 to 2008
  7. Holliday Sand & Gravel 2008 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 6
2025 6
2024 7
2023 6
2022 5
2021 4
2020 2
2019 3
2018 4
2017 4
2016 4
2015 3
2014 3
2013 3
2012 2
2011 2
2010 4
2009 5
2008 4
2007 4
2006 6
2005 6
2004 5
2003 6
2002 6
2001 6
2000 4
Source: MSHA quarterly employment and production, updated weekly.

Coweta Plant #10 sits in Wagoner County, Oklahoma, where the Census mining category is 1.0% 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.
Wagoner County, Oklahoma · Population 84,339
1.0%
Mining share of county employment
$78,520
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
2026 Q2 4,826 0 0 0.0
2026 Q1 5,413 1 0 184.7
2025 Q4 6,544 0 0 0.0
2025 Q3 5,167 0 0 0.0
2025 Q2 4,863 0 0 0.0
2025 Q1 5,467 1 0 182.9
2024 Q4 6,168 0 0 0.0
2024 Q3 4,489 2 0 445.5
Show 97 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 4,827 1 0 207.2
2024 Q1 5,678 0 0 0.0
2023 Q4 5,344 0 0 0.0
2023 Q3 4,936 3 0 607.8
2023 Q2 4,022 0 0 0.0
2023 Q1 4,044 0 0 0.0
2022 Q4 5,093 1 0 196.3
2022 Q3 1,620 0 0 0.0
2022 Q2 1,621 2 0 1233.8
2022 Q1 2,354 0 0 0.0
2021 Q4 2,550 1 0 392.2
2021 Q3 2,188 1 0 457.0
2021 Q2 1,583 0 0 0.0
2021 Q1 1,315 0 0 0.0
2020 Q4 1,121 3 1 2676.2
2020 Q3 1,196 0 0 0.0
2020 Q2 1,024 2 0 1953.1
2020 Q1 1,164 0 0 0.0
2019 Q4 1,851 2 0 1080.5
2019 Q3 637 1 0 1569.9
2019 Q2 1,918 0 0 0.0
2019 Q1 610 1 0 1639.3
2018 Q4 615 0 0 0.0
2018 Q3 1,789 0 0 0.0
2018 Q2 1,618 1 1 618.0
2018 Q1 1,405 0 0 0.0
2017 Q4 1,841 1 0 543.2
2017 Q3 1,626 1 1 615.0
2017 Q2 1,478 0 0 0.0
2017 Q1 1,837 2 1 1088.7
2016 Q4 2,190 0 0 0.0
2016 Q3 2,592 0 0 0.0
2016 Q2 2,252 0 0 0.0
2016 Q1 2,515 2 0 795.2
2015 Q4 1,997 0 0 0.0
2015 Q3 2,516 0 0 0.0
2015 Q2 1,815 0 0 0.0
2015 Q1 1,649 1 0 606.4
2014 Q4 1,660 0 0 0.0
2014 Q3 2,153 0 0 0.0
2014 Q2 1,771 0 0 0.0
2014 Q1 1,712 4 0 2336.4
2013 Q4 1,242 0 0 0.0
2013 Q3 1,652 0 0 0.0
2013 Q2 1,663 0 0 0.0
2013 Q1 1,508 2 0 1326.3
2012 Q4 1,164 0 0 0.0
2012 Q3 1,060 1 0 943.4
2012 Q2 528 0 0 0.0
2012 Q1 699 0 0 0.0
2011 Q3 11 0 0 0.0
2011 Q2 373 0 0 0.0
2011 Q1 755 1 0 1324.5
2010 Q4 1,925 0 0 0.0
2010 Q3 2,233 0 0 0.0
2010 Q2 2,013 0 0 0.0
2010 Q1 1,626 0 0 0.0
2009 Q4 2,216 0 0 0.0
2009 Q3 2,181 0 0 0.0
2009 Q2 2,868 0 0 0.0
2009 Q1 2,634 0 0 0.0
2008 Q4 2,237 0 0 0.0
2008 Q3 2,777 0 0 0.0
2008 Q2 1,691 0 0 0.0
2008 Q1 1,991 0 0 0.0
2007 Q4 1,987 0 0 0.0
2007 Q3 2,880 0 0 0.0
2007 Q2 3,602 0 0 0.0
2007 Q1 2,883 0 0 0.0
2006 Q4 1,523 1 1 656.6
2006 Q3 3,331 0 0 0.0
2006 Q2 3,486 0 0 0.0
2006 Q1 3,374 1 0 296.4
2005 Q4 3,757 2 0 532.3
2005 Q3 4,469 0 0 0.0
2005 Q2 4,966 0 0 0.0
2005 Q1 2,970 0 0 0.0
2004 Q4 3,026 0 0 0.0
2004 Q3 3,511 0 0 0.0
2004 Q2 3,756 0 0 0.0
2004 Q1 3,943 0 0 0.0
2003 Q4 4,384 0 0 0.0
2003 Q3 4,823 0 0 0.0
2003 Q2 4,211 0 0 0.0
2003 Q1 4,074 0 0 0.0
2002 Q4 4,460 0 0 0.0
2002 Q3 4,244 0 0 0.0
2002 Q2 6,288 0 0 0.0
2002 Q1 4,634 0 0 0.0
2001 Q4 6,673 0 0 0.0
2001 Q3 4,593 0 0 0.0
2001 Q2 5,358 0 0 0.0
2001 Q1 6,522 3 2 460.0
2000 Q4 4,018 0 0 0.0
2000 Q3 2,895 0 0 0.0
2000 Q2 2,279 0 0 0.0
2000 Q1 2,626 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

7 on file

2025 · 1 incident

September 17, 2025 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Holliday Sand & Gravel · Over-exertion (Not Elsewhere Classified)

During the night shift, while operating the fuel boat, employee believes they pulled a muscle in their left shoulder.

2008 · 1 incident

July 7, 2008 OK · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand HANDLING OF MATERIALS
Holliday Sand & Gravel Company · Over-exertion in lifting objects

Employee was lifting a screen at the tipple and strained his right shoulder. This did not become reportable until 7/16/08 as the company did not know until then that there was an injury. He did not report the injury until 7/16/08. (Misc Mail 5/8/09 #2-had surgery on 1/5/09. He return to work on 4/27/09 with no restriction total misssing 111 days)

2006 · 1 incident

February 1, 2006 OK · Metal/Non-Metal outside foreman, leadman OTHER
Holliday Sand & Gravel Company · (Not Elsewhere Classified)

This was not an accident. Employee drove into work, did not exit his truck but was found in his truck. He died of a heart attack.

2005 · 1 incident

March 22, 2005 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Holliday Sand & Gravel Company · Fall to the walkway or working surface

Contracted employee missed last step and landed wrong. He has a right knee strain.

2003 · 1 incident

August 27, 2003 OK · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand SLIP OR FALL OF PERSON
Holliday Sand & Gravel Company · Fall onto or against objects

EMPLOYEE NOTICED THE TOOL BOX LID WAS LEFT OPEN. HE WENT TO CLOSE THE LID, TRIPPED AND CUT HIS LOWER LEFT LEG. TWENTY STITCHES REQUIRED TO CLOSECUT.

2002 · 1 incident

1990 · 1 incident

July 18, 1990 OK · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Southern Quikrete Products · Flash burns (welding)

EMPL EXPERIENCED DISCOMFORT FROM FLASH OF WELDER ARC.