Mining Incidents

Flat Rock Stone Quarry: 23 MSHA citations Metal/Non-Metal

Controlled by Heidelberg Materials AG
Bellevue, Seneca County, OH  ·  Abandoned
MSHA Mine ID: 3300118

Flat Rock Stone Quarry has $2K 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
32
Years on record
1987–2004
Latest incident
Mar 2004
Compliance record
MSHA citations since 2000
23
citations
3
significant & substantial
$1,860
proposed penalties
$1,860
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
16
inspections on record
252
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: 252 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Flat Rock Stone Quarry has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
23 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2008-10-29.
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.
13.0%
significant & substantial
0.0%
high negligence or reckless
13.0%
reasonably likely or greater
52.2%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 4.3% low, 95.7% moderate, 0.0% 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: 2018-01-10, 8 years ago
0%
of limit-tested samples over the exposure limit
7
samples
5
limit-tested
Most sampled contaminants
  • Nuisance dust, respirable, <1% Qtz3
  • Quartz, respirable, >1% Qtz2
  • Respirable dust, <.1mg2
Show the individual readings (7)
Date Contaminant Concentration Limit Conc / limit Occupation
2018-01-10 Respirable dust, <.1mg 0 Front-end Loader Operator
2018-01-10 Nuisance dust, respirable, <1% Qtz 0.41 10 0.04 Truck Driver
2001-05-22 Quartz, respirable, >1% Qtz 1.53 3.28 0.47 Crusher Oper/Worker
2001-05-22 Nuisance dust, respirable, <1% Qtz 0.32 10 0.03 Washer Operator
2001-05-22 Nuisance dust, respirable, <1% Qtz 0.32 10 0.03 Utility Man
2001-05-22 Respirable dust, <.1mg 0 Truck Driver
2001-05-22 Quartz, respirable, >1% Qtz 0.13 1.17 0.11 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.

Flat Rock Stone Quarry recorded 7.44 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.
7.44
total case rate
0.00
days-away rate
0.000
fatality rate
Above 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 Ohio, metal and nonmetal mining averaged 3.32 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 * 7.44 0.00 0.000
2003 * 3.34 3.34 0.000
2002 * 2.72 2.72 0.000
2001 * 2.51 0.00 0.000
2000 * 2.28 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. France Stone Company 1950 to 1986
  2. France Stone Company 1986 to 1988
  3. Hanson Aggregates Midwest, LLC 1988 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2019 2
2018 3
2009 2
2008 3
2007 4
2006 6
2004 14
2003 32
2002 37
2001 39
2000 44
Source: MSHA quarterly employment and production, updated weekly.

Flat Rock Stone Quarry sits in Seneca County, Ohio, where the Census mining category is 0.1% 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.
Seneca County, Ohio · Population 54,861
0.1%
Mining share of county employment
$65,020
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
2019 Q3 20 0 0 0.0
2019 Q1 26 0 0 0.0
2018 Q4 998 0 0 0.0
2018 Q3 636 0 0 0.0
2018 Q2 75 0 0 0.0
2018 Q1 717 0 0 0.0
2009 Q3 923 0 0 0.0
2009 Q2 951 0 0 0.0
Show 31 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2009 Q1 567 0 0 0.0
2008 Q4 1,162 1 0 860.6
2008 Q3 1,000 0 0 0.0
2008 Q2 966 0 0 0.0
2008 Q1 1,152 0 0 0.0
2007 Q4 959 2 0 2085.5
2007 Q1 1,378 0 0 0.0
2006 Q4 1,814 2 0 1102.5
2006 Q3 2,273 0 0 0.0
2006 Q2 2,519 3 0 1190.9
2006 Q1 1,656 0 0 0.0
2004 Q4 1,781 0 0 0.0
2004 Q3 6,840 0 0 0.0
2004 Q2 13,053 0 0 0.0
2004 Q1 5,196 0 0 0.0
2003 Q4 16,279 0 0 0.0
2003 Q3 17,680 1 0 56.6
2003 Q2 18,248 0 0 0.0
2003 Q1 7,685 1 0 130.1
2002 Q4 16,966 0 0 0.0
2002 Q3 18,770 0 0 0.0
2002 Q2 21,086 4 1 189.7
2002 Q1 16,651 2 0 120.1
2001 Q4 18,548 0 0 0.0
2001 Q3 20,685 0 0 0.0
2001 Q2 22,522 5 1 222.0
2001 Q1 17,940 0 0 0.0
2000 Q4 17,667 0 0 0.0
2000 Q3 18,677 0 0 0.0
2000 Q2 25,237 0 0 0.0
2000 Q1 25,978 1 0 38.5
No fatalities recorded at this mine.

Reportable incidents

32 on file

2004 · 1 incident

March 22, 2004 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Hanson Aggregates Midwest, LLC · Struck by flying object

USING A SCREWDRIVER TO CLEAN THE HOLE OUT OF JAW DIES, EMPLOYEE BELIEVES THE WIND BLEW THE METAL PARTICLE UNDER HIS SAFETY GLASSES. HAD TO BE REMOVED BY A DOCTOR.

2003 · 1 incident

November 10, 2003 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Hanson Aggregates Midwest, LLC · Fall to the walkway or working surface

CHECKING S11 WASH SCREEN, WALKWAY COATED WITH ICE. RIGHT FOOT SLIPPED OUT FROM UNDER, LEFT LEG FOLDED UNDER, LANDED ON KNEE AND RIGHT BUTTOX.

2002 · 1 incident

2001 · 1 incident

September 21, 2001 OH · Metal/Non-Metal mine manager, mine foreman, mine owner HANDTOOLS (NONPOWERED)
Hanson Aggregates Midwest, LLC · Struck by... (Not Elsewhere Classified)

CUTTING INSULATION OFF OF ELECTRIC CABLE - INSULATION WAS BRITTLE; PIECE BROKE OFF CAUSING KNIFETO SLIP.

2000 · 1 incident

July 15, 2000 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Hanson Aggregates Midwest, LLC · Struck by... (Not Elsewhere Classified)

STEEL SLAG IN RIGHT EYE WHILE WELDING.

1999 · 1 incident

April 1, 1999 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Hanson Aggregates Midwest, LLC · Fall from machine

WHILE EXITING LOADER AT END OF SHIFT, SLIPPED ON THE LAST STEP OF THE LADDER. FELL TO THE GROUND, LANDING ON BUTTOCKS AND STRUCK LEFT SHOULDER. IT HAD BEEN RAINING AND THE STEP WAS WET AND MUD DY. HE WAS ALSO GRIPPING HIS LUNCHBOX. SPRAINED HIS LOWER BACK AND SHOULDER.

1998 · 2 incidents

September 22, 1998 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Hanson Aggregates Midwest, LLC · Struck by... (Not Elsewhere Classified)

WHILE CUTTING A PIECE OF BELTING TO REPAIR LOADER STEPS, KNIFE SLIPPED CUTTING RIGHT LEG REQUIRING 4 STITCHES.

May 12, 1998 OH · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Hanson Aggregates Midwest, LLC · Contact with hot objects or substances

REPRIMING THE PUMP, SHUT OF PUMP, RELEIVED PRESSURE FROM DISCHARGE, HOSE BLEW OFF THROWING HOT WATER ONTO HIM. 2ND DEGREE BURNS TO 15% OF HIS BODY.

1997 · 2 incidents

November 5, 1997 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Hanson Aggregates Midwest, LLC · Over-exertion (Not Elsewhere Classified)

UNPLUGGING FEEDER, USING PIPE TO DISLODGE STONE.STONE CAME LOOSE AND FELL ONTO PIPE CAUSING JERKING MOTION WHICH TWISETED WRIST.

July 22, 1997 OH · Metal/Non-Metal outside foreman, leadman HANDTOOLS (NONPOWERED)
Hanson Aggregates Midwest, LLC · Struck by... (Not Elsewhere Classified)

TAKING HANDLE OUT OF SLEDGE. SLEDGE HEAD IN A VISE AND WAS DRIVING PIECE OUT WITH A PUNCH AND MISSED AND HIT FINGER AND PINCHED VISE AGAINST VICE.

1996 · 1 incident

February 21, 1996 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Hanson Aggregates Midwest, LLC · Struck by flying object

WHILE CHIPPING A WELD OR GRINDING, A SLIVER OF METAL ENTERED RIGHT EYE PAST ALL SAFE GUARDS, INBEDDING ITSELF IN RIGHT EYE. HE DID NOT KNOW HE HAD A PROBLEM UNTIL 2-24-96.

1995 · 4 incidents

September 28, 1995 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Hanson Aggregates Midwest, LLC · Caught in, under or between a moving and a stationary object

RELIEVED CRUSHER OPERATOR, REACHED DOWN TO CHECK A BOLT ON CRUSHER, AT THE SAME TIME AS A ROCK WENT THRU THE CRUSHER CAUSING MOVEMENT AND PINCHING LEFT FINGER BETWEEN NUT AND WASHER ON THE LOO SE BOLT.

August 5, 1995 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Hanson Aggregates Midwest, LLC · Caught in, under or between a moving and a stationary object

WHILE EXITING TRUCK AT THE END OF HIS SHIFT, HE CLOSED THE DOOR AND DID NOT GET HIS HAND OUT OF THE WAY QUICK ENOUGH AND THE DOOR CLOSED ON HIS RIGHT HAND AND CAUGHT RIGHT THUMB.

July 21, 1995 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Hanson Aggregates Midwest, LLC · Struck by... (Not Elsewhere Classified)

REMOVING A PIECE OF ANGLE IRON FROM PORTABLE CRUSHER CHUTE, BOLTS WERE BEING CUT OFF WITH A TORCH, ANOTHER PERSON WAS HOLDING ONE END OF THE ANGLE WHEN TENSION WAS RELEASED THE ANGLE STRUCK EE IN CHIN.

February 11, 1995 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Hanson Aggregates Midwest, LLC · Struck by falling object

WHILE REMOVING PLUG UP IN CHUTE A ROCK ABOUT 10"X10" BROKE LOOSE AND FELL AND STRUCK HIS RIGHT FOREARM.

1994 · 3 incidents

July 19, 1994 OH · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
Hanson Aggregates Midwest, LLC · Struck against stationary object

DIGGING A BIG STONE OUT OF TILE BEHIND SHOP LACERATIO LITTLE FINGER LEFT HAND

July 13, 1994 OH · Metal/Non-Metal motorman, motor person, swamper, switchman, locomotive operator HANDLING OF MATERIALS
Hanson Aggregates Midwest, LLC · Caught in, under or between a moving and a stationary object

WHEN CLOSING RAILROAD CAR DOOR PINCHE DLEFT INDEX FINGER.

January 13, 1994 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Hanson Aggregates Midwest, LLC · Contact with hot objects or substances

CUTTING ON BED OF TRUCK, HOT SLAG BURNED THROUGH APRON AND BURN LEFT FOREARM.

1993 · 4 incidents

July 19, 1993 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Hanson Aggregates Midwest, LLC · Struck by flying object

WHILE CLEANING STONE OFF CATWALK, STONE BOUNCED OFF #2 SCREEN STRIKING ON TOP OF RIGHT HAND, CAUSING A BRUISE AND SOME SWELLING.

May 15, 1993 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver OTHER
Hanson Aggregates Midwest, LLC · Struck by flying object

WHILE WAITING TO BE LOADED WITH MATERIAL TO BE PRESTOCKED, HAVING HIGH WINDS AND DRY CONDITIONS , DUST FROM THE LIME PILE BLEW INTO RIGHT EYE.

April 29, 1993 OH · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Hanson Aggregates Midwest, LLC · Struck by falling object

MOVING A SLAB FROM ROADWAY. WHEN PUTTING ON PILE ANOTHER ROCK FELL CATCHING HAND AND THUMB BETWEEN THEM. BRUISED RIGHT HAND AND THUMB.

April 17, 1993 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Hanson Aggregates Midwest, LLC · Struck by flying object

WHILE TIGHTENING SIDE BARS ON S-3 BOTTOM DECK DUST WAS BEIFNG BLOWN AROUND BY HIGH WINDS SOME DUST BLEW INTO INJURED LEFT EYE. HE WAS WEARING SAFETY GLASSES WITH SIDE SHIELDS.

1992 · 3 incidents

August 25, 1992 OH · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Hanson Aggregates Midwest, LLC · Fall from machine

CHECKING ENGINE OIL,DESCENDING LADDER ON RIGHT SIDE OF TRUCK,FOOT SLIPPED OFF STEP AND EMPL CAUGHT SHIN ON BUMPER OF TRUCK.RECD PUNCTURE WOUND & BRUISE TO RIGHT LEG.

May 28, 1992 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Hanson Aggregates Midwest, LLC · Caught in, under or between a moving and a stationary object

WHILE CLEARING PLUGGED FEEDER CHUTE WITH A BAR, ROCK FELL FROM CHUTE STRIKING LEFTHAND AND PINCHING IT BETWEEN ROCK AND BAR. SPRAINED LEFT HAND.

May 13, 1992 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Hanson Aggregates Midwest, LLC · Caught in, under or between a moving and a stationary object

WHILE TRYING TO CHANGE FLOPPER GATES,USING PIPE TO PRY FLOPPERS,SLID DOWN PINCHING HAND BETWEEN PIPE AND GUARY RAIL.BROKEN FINGER RIGHT HAND,LACERATIONS AND CONTUSIONS.

1991 · 1 incident

October 1, 1991 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Hanson Aggregates Midwest, LLC · Fall from machine

WHILE CLIMBING DOWN LADDER OF LOADER, SLIPPED AND FELL BACKWARS APPROXIMATELY 6 FEET AND LANDED ON LEFT HAND. SEVER SPRAIN TO WRIST, BORKEN BONE IN HAND.

1990 · 2 incidents

April 24, 1990 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Hanson Aggregates Midwest, LLC · Over-exertion (Not Elsewhere Classified)

AS STEPPING OFF A 988B LOADER, AFTER PRESSURE WASHING ENGINE AREA, GROUND BEING WET AND MUDDY, RIGHT FOOT SLID SIDEWAYS AND THEN STOPPED CAUSING SHIFT IN BODY WEIGHT AND TWISTED RIGHT KNEE. ( DID NOT GO THE DOCTOR UNTIL JULY, DID NTO START ANY TREATMENT UNTIL AUG. 10, 1990.

April 20, 1990 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Hanson Aggregates Midwest, LLC · Caught in, under or between a moving and a stationary object

WHILE OPERATING DRILL PRESS, HE DRILLED ONE HOLE IN A STEEL PLATE, WHILE POSITION OF PLATE WAS BEING CHANGED TO DRILL SECOND HOLE HIS GLOVE WHICH WAS ON HIS RIGHT HAND BECAME ENTANGLED AT THE LITTLE FINGER WITH THE DRILL BIT WHICH WAS IN OPERATION. THE ACT OF THE EMPLOYEE PLACING HIS HAND IN A PINCH POINT/CAUGHT BETWEEN OBJECTION POSITION.

1989 · 2 incidents

September 29, 1989 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Hanson Aggregates Midwest, LLC · Struck against stationary object

WHILE INSTALLING DRAWER IN TOOL BOX HIT HAND ON SLIDE LACERATED FINGER THREE STITCHES REQUIRED

July 18, 1989 OH · Metal/Non-Metal motorman, motor person, swamper, switchman, locomotive operator HANDLING OF MATERIALS
Hanson Aggregates Midwest, LLC · Caught in, under or between (Not Elsewhere Classified)

WHILE PREPARING RIAL CARS TO BE LOADED WHICH CONSIST OF PLUGGING ALL HOLES AND CRACKS WITH PAPER BAGS EMPL GOT FINGER CAUGHT BETWEEN SIDE OF CAR AND RIB OF CAR CUTTING OR PINCHING TIP OF INDEX FINGER REQUIRING 6 STITCHES

1988 · 1 incident

October 4, 1988 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
France Stone Company · Caught in, under or between a moving and a stationary object

CHANGING BELT SCRAPER ON C-20 CONVEYOR SCRAPER BRACKET CAME LOOSE.HIT MOVING BELT CAUGHT HAND BETWEEN BRACKET AND HOPPER OF CONVEYOR CAUSING LACERATIONS REQ 5 STITCHES,BROKEN RING FINGER RIGHT HAND.

1987 · 1 incident

May 8, 1987 OH · Metal/Non-Metal master mechanic, foreman, supervisor FIRE
France Stone Company · Fall from machine

WHILE OPERATING3FRONT END LOADER 2 IN HYDRAULIC LINE COMING OFF HYDRAULIC PUMP RUPTURED CAUSING HIGH PRESSURE AND HIGH VOLUME OF OIL TO BE DUMPED OVER ENTIRE ENGINE WHICH IGNITED INTO FIRE INS INSTANTLY ENGUL0ING ENTIRE ENGINE WITH FLAMES SHOOTING AROUND AND OVER CAB OF MACHINE. SMOKE FILLED CAB FORCING OPERATOR OUT OF MACHINE BECAUSE OF FLAMING OIL AND SMOKE OPERATOR WAS UNABLE TO