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Reese Road: 81 MSHA citations Metal/Non-Metal

Slippery Rock, Lawrence County, PA  ·  Active
MSHA Mine ID: 3607870

Reese Road has $10K 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
12
Years on record
1994–2020
Latest incident
Oct 2020
Compliance record
MSHA citations since 2000
81
citations
14
significant & substantial
$9,928
proposed penalties
$9,928
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
See Three Rivers Aggregate Holding LLC's full MSHA compliance history →
Inspection activity
MSHA inspections since 2000
62
inspections on record
951
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: 951 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Reese Road has $10K 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.
$10K
proposed penalties
$10K
current assessed
$10K
paid to date
$0
outstanding
81 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-10-27.
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.
17.3%
significant & substantial
3.7%
high negligence or reckless
17.3%
reasonably likely or greater
56.8%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 35.8% low, 60.5% moderate, 3.7% 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: 2025-08-12
0%
of limit-tested samples over the exposure limit
28
samples
9
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg14
  • Quartz, respirable, >1% Qtz8
  • Unlisted Particulate, respirable, <1% Qtz4
  • Arsenic fumes1
Show the individual readings (40)
Date Contaminant Concentration Limit Conc / limit Occupation
2025-08-12 Quartz, respirable, >1% Qtz 0.18 0.53 0.34 Crusher Oper/Worker
2025-08-12 Unlisted Particulate, respirable, <1% Qtz 0.57 Backhoe Operator
2025-08-12 Respirable dust, <.1mg 0 Front-end Loader Operator
2025-08-12 Quartz, respirable, >1% Qtz 0.5 0.79 0.63 Crusher Oper/Worker
2018-10-23 Quartz, respirable, >1% Qtz 0.21 0.59 0.36 Dry Screen Plant Operator
2018-10-23 Quartz, respirable, >1% Qtz 0.14 Dry Screen Plant Operator
2018-10-23 Respirable dust, <.1mg 0 Front-end Loader Operator
2015-10-08 Respirable dust, <.1mg 0 Mucking Mach. Operator
2015-10-08 Respirable dust, <.1mg 0 Laborer, Bullgang
2015-10-08 Respirable dust, <.1mg 0 Front-end Loader Operator
2015-10-08 Respirable dust, <.1mg 0 Front-end Loader Operator
2012-12-12 Unlisted Particulate, respirable, <1% Qtz 0.16 Laborer, Bullgang
2012-12-12 Unlisted Particulate, respirable, <1% Qtz 0.14 Crusher Oper/Worker
2012-12-12 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-06-11 Respirable dust, <.1mg 0 Truck Driver
2009-06-11 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-06-11 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-06-11 Quartz, respirable, >1% Qtz 0.12 0.61 0.20 Truck Driver
2008-11-12 Quartz, respirable, >1% Qtz 0.17 0.68 0.25 Laborer, Bullgang
2008-11-12 Quartz, respirable, >1% Qtz 0.14 0.62 0.23 Crusher Oper/Worker
2008-01-24 Zinc oxide fumes 0 5 0.00 Welder, etc.
2008-01-24 Copper fumes 1.8 100 0.02 Welder, etc.
2008-01-24 Cobalt fumes 0 100 0.00 Welder, etc.
2008-01-24 Chromium, insoluble 0 1 0.00 Welder, etc.
2008-01-24 Cadmium oxide fumes 0 100 0.00 Welder, etc.
2008-01-24 Beryllium fumes 0 2 0.00 Welder, etc.
2008-01-24 Arsenic fumes 0 500 0.00 Welder, etc.
2008-01-24 Vanadium fumes 0 50 0.00 Welder, etc.
2008-01-24 Nickel fumes 0 1 0.00 Welder, etc.
2008-01-24 Molybdenum fumes 0 10 0.00 Welder, etc.
2008-01-24 Manganese fumes 0.01 5 0.00 Welder, etc.
2008-01-24 Magnesium oxide fumes 0 10 0.00 Welder, etc.
2008-01-24 Lead fumes 0 150 0.00 Welder, etc.
2008-01-24 Iron oxide fumes 0.08 10 0.01 Welder, etc.
2003-11-25 Unlisted Particulate, respirable, <1% Qtz 0.24 Crusher Oper/Worker
2003-11-25 Quartz, respirable, >1% Qtz 0.25 1.57 0.16 Cleanup Man
2003-11-25 Respirable dust, <.1mg 0 Front-end Loader Operator
2001-10-31 Respirable dust, <.1mg 0 Front-end Loader Operator
2001-10-31 Respirable dust, <.1mg 0 Crusher Oper/Worker
2001-10-31 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.

Reese Road recorded 0.00 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.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below 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 Pennsylvania, metal and nonmetal mining averaged 2.07 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 * 0.00 0.00 0.000
2024 * 0.00 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 0.00 0.00 0.000
2021 * 0.00 0.00 0.000
2020 * 5.84 5.84 0.000
2019 * 0.00 0.00 0.000
2018 * 7.06 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. G L Mc Knight Inc 1987 to 2006
  2. Three Rivers Aggregates 2006 to 2010
  3. Three Rivers Aggregate Holding LLC 2010 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 14
2025 14
2024 14
2023 14
2022 15
2021 14
2020 14
2019 14
2018 14
2017 13
2016 11
2015 10
2014 9
2013 9
2012 11
2011 12
2010 15
2009 17
2008 22
2007 17
2006 15
2005 19
2004 19
2003 16
2002 15
2001 13
2000 15
Source: MSHA quarterly employment and production, updated weekly.

Reese Road sits in Lawrence County, Pennsylvania, where the Census mining category is 0.2% 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.
Lawrence County, Pennsylvania · Population 85,423
0.2%
Mining share of county employment
$60,779
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 9,486 0 0 0.0
2026 Q1 7,723 0 0 0.0
2025 Q4 6,218 3 1 482.5
2025 Q3 7,308 0 0 0.0
2025 Q2 7,518 0 0 0.0
2025 Q1 7,404 1 0 135.1
2024 Q4 5,641 0 0 0.0
2024 Q3 7,318 0 0 0.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 7,563 0 0 0.0
2024 Q1 7,445 1 0 134.3
2023 Q4 7,013 0 0 0.0
2023 Q3 7,289 0 0 0.0
2023 Q2 7,563 1 0 132.2
2023 Q1 8,224 1 0 121.6
2022 Q4 7,762 0 0 0.0
2022 Q3 9,067 0 0 0.0
2022 Q2 9,358 0 0 0.0
2022 Q1 7,476 2 0 267.5
2021 Q4 7,616 0 0 0.0
2021 Q3 8,076 0 0 0.0
2021 Q2 8,343 0 0 0.0
2021 Q1 7,071 2 0 282.8
2020 Q4 9,087 0 0 0.0
2020 Q3 9,432 0 0 0.0
2020 Q2 8,783 0 0 0.0
2020 Q1 6,953 0 0 0.0
2019 Q4 9,109 0 0 0.0
2019 Q3 8,155 0 0 0.0
2019 Q2 7,860 0 0 0.0
2019 Q1 6,413 0 0 0.0
2018 Q4 7,510 1 0 133.2
2018 Q3 7,571 0 0 0.0
2018 Q2 8,036 3 0 373.3
2018 Q1 5,224 0 0 0.0
2017 Q4 7,058 0 0 0.0
2017 Q3 6,438 0 0 0.0
2017 Q2 7,806 0 0 0.0
2017 Q1 6,394 1 0 156.4
2016 Q4 5,890 0 0 0.0
2016 Q3 7,105 0 0 0.0
2016 Q2 6,607 0 0 0.0
2016 Q1 7,230 0 0 0.0
2015 Q4 5,273 3 0 568.9
2015 Q3 7,136 0 0 0.0
2015 Q2 6,813 1 0 146.8
2015 Q1 3,822 0 0 0.0
2014 Q4 6,920 0 0 0.0
2014 Q3 7,523 0 0 0.0
2014 Q2 5,577 0 0 0.0
2014 Q1 3,308 1 0 302.3
2013 Q4 5,624 0 0 0.0
2013 Q3 5,177 0 0 0.0
2013 Q2 4,781 0 0 0.0
2013 Q1 5,014 1 0 199.4
2012 Q4 5,854 0 0 0.0
2012 Q3 5,684 0 0 0.0
2012 Q2 6,368 0 0 0.0
2012 Q1 4,266 0 0 0.0
2011 Q4 7,107 0 0 0.0
2011 Q3 7,781 0 0 0.0
2011 Q2 7,941 1 0 125.9
2011 Q1 6,706 0 0 0.0
2010 Q4 10,723 0 0 0.0
2010 Q3 11,962 0 0 0.0
2010 Q2 10,202 0 0 0.0
2010 Q1 5,819 4 1 687.4
2009 Q4 9,911 2 1 201.8
2009 Q3 10,127 0 0 0.0
2009 Q2 5,866 2 0 340.9
2009 Q1 6,672 0 0 0.0
2008 Q4 12,666 0 0 0.0
2008 Q3 12,793 0 0 0.0
2008 Q2 14,379 1 0 69.5
2008 Q1 8,902 0 0 0.0
2007 Q4 10,025 0 0 0.0
2007 Q3 11,548 0 0 0.0
2007 Q2 10,187 1 0 98.2
2007 Q1 9,409 0 0 0.0
2006 Q4 8,041 2 1 248.7
2006 Q3 10,095 0 0 0.0
2006 Q2 8,341 5 0 599.4
2006 Q1 6,646 0 0 0.0
2005 Q4 12,274 0 0 0.0
2005 Q3 13,598 3 0 220.6
2005 Q2 11,664 0 0 0.0
2005 Q1 7,401 0 0 0.0
2004 Q4 13,771 2 1 145.2
2004 Q3 14,175 15 5 1058.2
2004 Q2 11,323 0 0 0.0
2004 Q1 8,943 0 0 0.0
2003 Q4 10,963 1 0 91.2
2003 Q3 12,273 0 0 0.0
2003 Q2 10,360 6 3 579.2
2003 Q1 7,067 0 0 0.0
2002 Q4 8,557 0 0 0.0
2002 Q3 11,335 3 0 264.7
2002 Q2 8,850 0 0 0.0
2002 Q1 6,512 0 0 0.0
2001 Q4 8,447 5 1 591.9
2001 Q3 10,031 0 0 0.0
2001 Q2 7,893 0 0 0.0
2001 Q1 5,239 0 0 0.0
2000 Q4 7,020 3 0 427.4
2000 Q3 9,453 1 0 105.8
2000 Q2 8,950 0 0 0.0
2000 Q1 6,414 2 0 311.8
No fatalities recorded at this mine.

Reportable incidents

12 on file

2020 · 1 incident

October 19, 2020 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Three Rivers Aggregate Holding LLC · Over-exertion (Not Elsewhere Classified)

Employee was sitting inside of a skid steer. When the employee climbed out of the skid steer, EE slipped on the ground and twisted EE's left knee.

2018 · 1 incident

February 9, 2018 PA · Metal/Non-Metal mine manager, mine foreman, mine owner DISORDERS (REPEATED TRAUMA)
Three Rivers Aggregate Holding LLC · (Not Elsewhere Classified)

Employee's yearly hearing test showed a standard threshold shift.

2015 · 1 incident

March 2, 2015 PA · Metal/Non-Metal outside foreman, leadman SLIP OR FALL OF PERSON
Three Rivers Aggregate Holding LLC · Fall to the walkway or working surface

Employee was walking across parking lot when he slipped on ice and fell onto his back resulting in a contusion to his chest wall and back.

2014 · 1 incident

June 4, 2014 PA · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Three Rivers Aggregate Holding LLC · Caught in, under or between a moving and a stationary object

Employee was installing blade guards on a P65 Dozer for transport when his little finger on his right hand was pinched between the guard and the track frame causing a laceration requiring 4 stitches.

2005 · 1 incident

October 24, 2005 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
G L Mc Knight Inc · Caught in, under or between (Not Elsewhere Classified)

Cleaning the cone crusher with a pry bar and his finger was squeezed between the bar and guard on the cone crusher. He lost his nail and received 17 stitches.

2003 · 1 incident

December 9, 2003 PA · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
G L Mc Knight Inc · Struck by falling object

A PIECE OF STEEL SLID DOWN HITTING THE EMPLOYEE ON THE RIGHT EAR WHICH REQUIRED 10 STITCHES TO THE EAR LOBE.

2001 · 1 incident

February 8, 2001 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
G L Mc Knight Inc · Struck against stationary object

EE WAS REMOVING A WELD ROD AND CUT HIS FINGER ONTHE METAL CONTAINER THAT THE RODS CAME IN. HE RECEIVED 6 STITCHES ON HIS RIGHT INDEX FINGER.

1999 · 1 incident

July 16, 1999 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
G L Mc Knight Inc · Struck against a moving object

THE OPERATOR BACKED OVER A 4' EMBANKMENT AND HITHIS HEAD ON THE REAR WINDSHIELD WIPER MOTOR. HE HAD A STIFF NECK AND REQUIRED SIX STITCHES.

1998 · 1 incident

October 28, 1998 PA · Metal/Non-Metal superintendent HANDLING OF MATERIALS
G L Mc Knight Inc · Struck against stationary object

HE WAS USING A STEEL ROD APPR. 6' LONG AND 1/2" WIDE. HE WAS USING A DOWNWARD MOTION WHEN HIS LEFT INDEX KNUCKLE CAME IN CONTACT WITH A STEEL I-BEAM. THERE WAS A BREAK IN HIS HAND.

1997 · 1 incident

December 11, 1997 PA · Metal/Non-Metal ledgeman/hand, quarry man SLIP OR FALL OF PERSON
G L Mc Knight Inc · Fall from machine

EE WAS ON THE BELT SHOVELING WET MATERIAL OFF WHEN HE SLIPPED AND FELL APPROX 10' TO THE GROUND. HE WAS WEARING ALL REQUIRED PROTECTIVE GEAR.

1995 · 1 incident

January 18, 1995 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
G L Mc Knight Inc · Struck against stationary object

EMPLOYEE WAS REPLACING SNAP RINGS ON TRACK TENSIONING MECHANISM OF A D-8N BULLDOZER. EMPLOYEE'S FINGER CAUGHT ON A SHARP STELL BURR STRIKING OUT OF THE SNAP RING GROOVE. EMPLOYEE SUFFERED FROM A LACERATED LEFT INDEX FINGER. EMPLOYEE'S FINGER REQUIRED 5 STITCHES.

1994 · 1 incident

July 21, 1994 PA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
G L Mc Knight Inc · Struck by falling object

EMPLOYEE WAS TAKING TIE BANDS OFF OF A STACK OF CROSSTIES WHEN BAND SPRUNG TIES FELL KNOCKING EMPLOYEE TO THE GROUND WITH 2 TIES LANDING ON EMPLOYEES LEFT LEG