Mining Incidents

Mahoning Valley No 36: 13 MSHA citations Coal

Controlled by Robert E Murray
Cadiz, Harrison County, OH  ·  Abandoned
MSHA Mine ID: 3304143

Mahoning Valley No 36 has $914 in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Mahoning Valley No 36.

Fatalities
0
Total incidents
21
Years on record
1990–2007
Latest incident
May 2007
Compliance record
MSHA citations since 2000
13
citations
1
significant & substantial
$914
proposed penalties
$914
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
32
inspections on record
596
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: 596 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Mahoning Valley No 36 has $914 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.
$914
proposed penalties
$914
current assessed
$914
paid to date
$0
outstanding
13 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2006-02-21.
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.
7.7%
significant & substantial
0.0%
high negligence or reckless
7.7%
reasonably likely or greater
0.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 46.2% low, 53.8% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.

MSHA sampling at Mahoning Valley No 36 shows 89% of 36 respirable coal dust samples met the 1.5 mg/m3 standard.

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.

Respirable coal dust
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.

Last sampled: 2006-09-25, 19 years ago
89%
within 1.5 mg/m3
36
samples
2.56
dust max (mg/m3)
21 samples taken by MSHA inspectors, 15 by the operator.
Most-sampled occupations
  • HIGHLIFT OPERATOR/FRONT END LOADER23
  • BULLDOZER OPERATOR6
  • REFUSE TRUCK DRIVER/BACKFILL TRUCK DRIVE5

Noise
The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.

Last sampled: 2006-09-18, 19 years ago
8%
over PEL
12
samples
Most-sampled occupations
  • HIGHLIFT OPERATOR/FRONT END LOADER5
  • UNION REPRESENTATIVE2
  • BULLDOZER OPERATOR1
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Health sampling trend
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.
Respirable coal dust by year
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.
Year within 1.5 mg/m3 samples
2006 100% 5
2005 100% 4
2004 100% 6
2003 100% 3
2001 100% 4
2000 71% 14
Noise by year
Year over PEL samples
2006 0% 2
2004 17% 6
2003 0% 3
2000 0% 1
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.

Mahoning Valley No 36 recorded 8.82 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.
8.82
total case rate
8.82
days-away rate
0.000
fatality rate
Above average. The US coal mining average was 4.87 and the all-US-mining average was 3.91 cases per 100 workers.
In Ohio, coal mining averaged 3.95 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 * 8.82 8.82 0.000
2005 1.31 0.00 0.000
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
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. Consolidation Coal Company 1988 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Coal production is reported quarterly and lags the current period; the most recent quarters may be incomplete.
Year Employees Coal produced (tons)
2011 0
2010 0
2009 0
2008 0
2007 4
2006 20 122,959
2005 67 661,267
2004 74 740,794
2003 69 741,309
2002 47 258,082
2001 52 473,480
2000 38 364,820
Source: MSHA quarterly employment and production, updated weekly.

Mahoning Valley No 36 sits in Harrison County, Ohio, where the Census mining category is 3.6% 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.
Harrison County, Ohio · Population 14,408
3.6%
Mining share of county employment
$53,851
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 Q3 0 0 0
2011 Q2 0 0 0
2011 Q1 0 0 0
2010 Q4 0 0 0
2010 Q3 0 0 0
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 0 0 0
Show 39 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2009 Q3 0 0 0
2009 Q2 0 0 0
2009 Q1 0 0 0
2008 Q4 0 0 0
2008 Q3 0 0 0
2008 Q2 0 0 0
2008 Q1 0 0 0
2007 Q4 442 0 0 0.0
2007 Q3 2,046 0 0 0.0
2007 Q2 1,784 0 0 0.0
2007 Q1 1,784 0 0 0.0
2006 Q4 2,922 0 0 0.0
2006 Q3 5,335 0 0 0.0
2006 Q2 7,445 0 0 0.0
2006 Q1 29,646 0 0 0.0
2005 Q4 35,638 0 0 0.0
2005 Q3 36,970 1 0 27.0
2005 Q2 39,949 0 0 0.0
2005 Q1 40,293 1 0 24.8
2004 Q4 40,923 0 0 0.0
2004 Q3 40,202 3 0 74.6
2004 Q2 43,430 0 0 0.0
2004 Q1 46,427 0 0 0.0
2003 Q4 43,775 0 0 0.0
2003 Q3 38,710 0 0 0.0
2003 Q2 43,364 0 0 0.0
2003 Q1 34,225 0 0 0.0
2002 Q4 21,381 0 0 0.0
2002 Q3 9,943 0 0 0.0
2002 Q2 21,116 0 0 0.0
2002 Q1 34,044 3 0 88.1
2001 Q4 33,768 0 0 0.0
2001 Q3 33,318 1 0 30.0
2001 Q2 18,702 0 0 0.0
2001 Q1 21,552 2 1 92.8
2000 Q4 19,738 0 0 0.0
2000 Q3 18,124 0 0 0.0
2000 Q2 19,203 0 0 0.0
2000 Q1 29,429 1 0 34.0
No fatalities recorded at this mine.

Reportable incidents

21 on file

2007 · 1 incident

2006 · 2 incidents

July 12, 2006 OH · Coal belt foreman, maintenance foreman, maintenance supervisor SLIP OR FALL OF PERSON
Consolidation Coal Company · Fall from scaffolds, walkways, platforms

Replacing hoist jack on 480 Michigan loader. EE positioned himself on platform on front differencial housing w/pry bar to align eye on jack to be pinned. Bar slipped out of eye, causing EE to lose balance and fall from platform to ground, approx 5' landing on his left foot.

January 24, 2006 OH · Coal welder (shop) SLIP OR FALL OF PERSON
Consolidation Coal Company · Fall from machine

EE was getting ready to mount the mechanics service truck he slipped off a small wooden block and fell to the ground he caught himself with his right hand and broke his right wrist.

2005 · 2 incidents

October 12, 2005 OH · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman STRIKING OR BUMPING
Consolidation Coal Company · Struck against stationary object

Laborer was loading his truck. He was climbing down the ladder from the bin he was loading from and hit his elbow on the cage around the ladder. The employee did not report the incident or see a doctor until 12/19/05. The office was not aware that this injury occurred at a mine until 1/6/05.

1999 · 1 incident

March 16, 1999 OH · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Consolidation Coal Company · Struck by... (Not Elsewhere Classified)

MINER WAS CUTTING 6" PLASTIC PUMP HOSE WITH A UTILITY KNIFE. THE KNIFE SLIPPED AND LACERATED HIS LEFT WRIST.

1998 · 2 incidents

August 7, 1998 OH · Coal belt foreman, maintenance foreman, maintenance supervisor POWERED HAULAGE
Consolidation Coal Company · Struck against a moving object

EMPLOYEE WAS WORKING THE AFTERNOON SHIFT ON 8-7-98 AT 9:15 PM. THE SHOVEL GROUNDMAN FOUND HIM SITTING IN HIS TRUCK WITH A CUT ABOVE AND IN FRONT OF THE RIGHT EAR, FROM AN UNKNOWN CAUSE.

April 3, 1998 OH · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Consolidation Coal Company · Fall from machine

EMPLOYEE STEPPED FROM THE FUEL TANK OF THE PUMPERS TRUCK TO THE FUEL PLATFORM A DISTANCE OFF 3'4". HE SLIPPED AS HE MADE THE STEP FALLING A DISTANCE OF 6'2" FALLING BETWEEN THE PUMPERS TRUCK A DN THE FUEL STAND. HE STRUCK HIS LEFT ELBOW AGAIST THE STAND AS HE FELL. THIS CAUSED A FRACTURE TO HIS LEFT ELBOW.

1997 · 1 incident

July 12, 1997 OH · Coal electrician, lineman POWERED HAULAGE
Consolidation Coal Company · Struck against a moving object

EMPLOYEE THINKS CABLE CARRIER MIGHT HAVE QUIT RUNNING WHICH CAUSED LOSS OF POWER CAUSING CABLE CARRIER TO RUN OFF ROAD. EMPLOYEE TOOK OFF HIS SEATBELT TO JUMP OUT BUT DECIDED AGAINST JUMPING. HE WAS THROWN AROUND THE CAB CAUSING A BROKEN L1 AND L2 VERTEBRAE.

1995 · 3 incidents

December 19, 1995 OH · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Consolidation Coal Company · Fall from machine

IN PIT AT THE FUEL TRUCK WITH D-9L DOZER CO. #03-8308. WAS GOING FROM DOZER TO FUEL TRUCK PLATFORM AND HIS FEET SLIPPED ON ICE, CAUSING HIM TO FALL TO GROUND LEVEL. WEATHER CONDITIONS: WAS FRE EZING RAIN AND ICE BUILT UP THROUGH OUT AREA DURING THE ENTIRE DAY.

February 20, 1995 OH · Coal welder (shop) MACHINERY
Consolidation Coal Company · Caught in, under or between a moving and a stationary object

ON JOY HIGHWALL AUGAR MINER LAUNCH, WHILE PUTTING CRIB BLOCK UNDER CORNER OF THE SHOVEL TO DO SOME WELDING HE GOT HIS LEFT INDEX FINGER CAUGHT BETWEEN CRIB BLOCK & THE SHOVEL AS THE OPERATOR L OWERED THE SHOVEL ONTO THE CRIB BLOCK.

January 17, 1995 OH · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Consolidation Coal Company · Struck by falling object

EE WAS HOLDING DRILL STEEL IN HIS HAND HE DROPPED HEAD & HEAD OF DRILL STEEL PUSHED INTO RT UPPER LEG

1994 · 2 incidents

October 3, 1994 OH · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) MACHINERY
Consolidation Coal Company · Caught in, under or between a moving and a stationary object

INJURED WAS MOVING A BOLTER AND WAS CAUGHT HIS FOOT BETWEEN KITCHEN OF BOLTER AND THE RIB OF COAL SEAM.

April 8, 1994 OH · Coal welder (shop) SLIP OR FALL OF PERSON
Consolidation Coal Company · Caught in, under or between two or more moving objects

WHILE CONNECTING CRAWLER PADS ON D-9 DOZER AT QUONSET HUT. AS HE SQUATTED DOWN TO LINE UP THE ALLIGATOR CLAMPS, HE LOST HIS BALANCE, AND REACHED FOR SUPPORT TO KEEP FROM FALLING. HE GRABBED TH E EDGE OF THE CRAWLER PADS, WHICH CLAMPED DOWN ON HIS SMALL FINGER OF THE RT. HAND BETWEEN 2ND AND 3RD JOINT.

1993 · 4 incidents

February 21, 1993 OH · Coal shopman repair cars, mechanic SLIP OR FALL OF PERSON
Consolidation Coal Company · Fall from scaffolds, walkways, platforms

SILVER SPADE STRIPPING SHOVEL REPAIR JOB TO STEERING STRICT WERE IT HAD BROKEN LOOSE FROM THE STATIONARY DECK WHILE USING AIR HAMMER CHISEL TO CLEAN TO WELD FLU FROM THE OVERHEAD WELDED AREA H E STEPPED FROM THE PLATFORM WITH HIS RIGHT FOOT ONTO THE STEERING JACK TO BRACE HIMSELF AT WHICHTIME HE LOST HIS BALANCE AND FELL 9 FT 6 INCHES TO GROUND LEVEL.

February 2, 1993 OH · Coal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Consolidation Coal Company · Fall from machine

SILVER SPADE PIT WHILE ATTEMPTING TO TURN HIS COAL HAULER AROUND TO GET LOADED WITH COAK, WHEN A FIRE ERUPTED AND IMMEDIATELY ENGULFED THE DECK AND CAB AREA. HE EXITED THE OPERATORS CAB ON L EFT SIDE AND SEEING NO EXIT, HE JUMPED FROM LEVEL OF CAB TO GROUND LEVEL WHICH IS 10'2". HE LANDED ON BOTH FEET AND THEN BACKWARDS ON HIS BACK. FIRE LASTED 20 MIN.

January 23, 1993 OH · Coal greaser, grease man, oiler, lube man, dragline oiler HANDTOOLS (NONPOWERED)
Consolidation Coal Company · Struck by flying object

ON SILVER SPADE STRIPPING SHOVE, WAS INSTALLING NEW 4 INCH DAIMETER BY 23 INCHES LONG PAD PIN ON #2 CRAWLER #4 OUTSIDE BELT). INJURED WAS HITTING PIN WITH SLEDGE HAMEMR TO DRIVE PIN INTO PAD, AND A PIECE OF METAL BROKE OFF TOP OF PIN, AND STRUCK INJURED IN UPPER INSIDE OF RIGH TLEG 6 INCHES ABOVE KNEE.

January 18, 1993 OH · Coal welder (shop) SLIP OR FALL OF PERSON
Consolidation Coal Company · Fall from ladders

AT QUONSET HUT GARAGE REMOVING THE LEFT PIN FROM THE BUCKE TAND HYDRAULIC JACK ON THE CLARK 475C END LOADER AT WHICH TIME THE LADDER HE WAS WORKING OFF OF CAME UNSECURED AT THE TOP END ALLOWIN G THELADDER TO TILT AND LOST HIS BALANCE FALLING 3' TO THE GROUND HITTING HIS RIGHT FOREARM CAUSING ALACERATION JUST BELOW THE ELBOW.

1992 · 1 incident

April 22, 1992 OH · Coal greaser, grease man, oiler, lube man, dragline oiler MACHINERY
Consolidation Coal Company · Caught in, under or between (Not Elsewhere Classified)

USING RAGS AND SOLVENT TO CLEAN GREASE AT FLOOR LEVEL SHOVEL CHANGED DIRECTION DECK CLOSED UP AROUND JOURNAL R INDEX FINGER PINCHED BETWEEN THEM

1991 · 1 incident

October 9, 1991 OH · Coal welder (shop) MACHINERY
Consolidation Coal Company · Struck by... (Not Elsewhere Classified)

EE WAS ON SILVER SPADE STRIPPING SHOVEL. HE WAS GIVING SIGNAL TO THE CRANEMAN IN THE SHOVEL HOUSE, WHILE LOWERING SWING SHAFT TO GROUND TO REPLACE BRUSHING, SOMETHING BROKE AND HIT THE OUTSIDE OF RIGHT LOWER LEG ABOVE THE ANKLE.

1990 · 1 incident

March 29, 1990 OH · Coal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
Consolidation Coal Company · Caught in, under or between a moving and a stationary object

INSTALLING HIGH VOLTAGE ARMOUR CABLE FROM REEL TO ROOM AND CABLE BECAME CAUGHT IN TRUOGH AS THEY THREADED CABLE THRU.I.NAME PRYED ON CABLE AND IT RELEASED CATCHING & PINCHING LITTLE FINGER BET WEEN 2ND AND 3RD JOINT RIGHT HAND CAUSING LACERATION.RETURN TO WORK AND FINISHED REGULAR SHIFT.