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Warrensburg: 12 MSHA citations Metal/Non-Metal

Ostrander, Delaware County, OH  ·  Temporarily Idled
MSHA Mine ID: 3300136

Warrensburg has $836 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
19
Years on record
1994–2002
Latest incident
Jun 2002
Compliance record
MSHA citations since 2000
12
citations
2
significant & substantial
$836
proposed penalties
$836
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
See The National Lime and Stone Company's full MSHA compliance history →
Inspection activity
MSHA inspections since 2000
17
inspections on record
161
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: 161 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Warrensburg has $836 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.
$836
proposed penalties
$836
current assessed
$836
paid to date
$0
outstanding
12 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2006-04-13.
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.
16.7%
significant & substantial
0.0%
high negligence or reckless
16.7%
reasonably likely or greater
41.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 100.0% 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: 2002-09-12, 23 years ago
0%
of limit-tested samples over the exposure limit
4
samples
3
limit-tested
Most sampled contaminants
  • Nuisance dust, respirable, <1% Qtz2
  • Quartz, respirable, >1% Qtz1
  • Respirable dust, <.1mg1
Show the individual readings (4)
Date Contaminant Concentration Limit Conc / limit Occupation
2002-09-12 Nuisance dust, respirable, <1% Qtz 0.34 10 0.03 Front-end Loader Operator
2002-09-12 Nuisance dust, respirable, <1% Qtz 0.19 10 0.02 Crusher Oper/Worker
2002-09-12 Quartz, respirable, >1% Qtz 0.25 1.09 0.23 Truck Driver
2002-09-12 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.

Warrensburg recorded 10.82 reportable injury cases per 100 full-time workers in 2002.

Injury rate, 2002
ⓘ 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.
10.82
total case rate
0.00
days-away rate
0.000
fatality rate
Above average. The US metal and nonmetal mining average was 4.17 and the all-US-mining average was 5.05 cases per 100 workers.
In Ohio, metal and nonmetal mining averaged 3.93 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
2002 * 10.82 0.00 0.000
2001 * 8.67 0.00 0.000
2000 * 30.04 7.51 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. Owens Stone Company Inc 1950 to 1991
  2. American Aggregates Corp 1991 to 1997
  3. Martin Marietta Aggregates 1997 to 2003
  4. The National Lime & Stone Company 2003 to 2003
  5. The Hill Stone Co. 2003 to 2005
  6. Western Ohio Cut Stone LLC 2005 to 2007
  7. Cascades Cut Stone Company 2007 to 2023
  8. The National Lime and Stone Company 2023 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2024 1
2023 1
2017 1
2007 0
2006 5
2005 4
2004 4
2003 5
2002 19
2001 20
2000 20
Source: MSHA quarterly employment and production, updated weekly.

Warrensburg sits in Delaware 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.
Delaware County, Ohio · Population 221,160
0.1%
Mining share of county employment
$130,088
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
2024 Q4 0 0 0
2024 Q3 288 0 0 0.0
2024 Q2 126 0 0 0.0
2024 Q1 266 0 0 0.0
2023 Q4 1 0 0 0.0
2017 Q4 543 0 0 0.0
2007 Q2 0 0 0
2007 Q1 0 0 0
Show 22 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2006 Q4 2,087 0 0 0.0
2006 Q3 1,956 0 0 0.0
2006 Q2 2,756 1 0 362.8
2006 Q1 846 0 0 0.0
2005 Q4 1,192 0 0 0.0
2005 Q3 1,850 5 1 2702.7
2004 Q3 529 0 0 0.0
2004 Q2 300 0 0 0.0
2004 Q1 250 0 0 0.0
2003 Q1 1,600 0 0 0.0
2002 Q4 5,673 0 0 0.0
2002 Q3 8,855 1 0 112.9
2002 Q2 12,911 0 0 0.0
2002 Q1 9,526 0 0 0.0
2001 Q4 11,602 0 0 0.0
2001 Q3 11,880 2 1 168.4
2001 Q2 12,375 0 0 0.0
2001 Q1 10,258 0 0 0.0
2000 Q4 13,522 0 0 0.0
2000 Q3 14,910 0 0 0.0
2000 Q2 14,546 2 0 137.5
2000 Q1 10,284 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

19 on file

2002 · 2 incidents

June 12, 2002 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Martin Marietta Aggregates · Over-exertion (Not Elsewhere Classified)

WAS SPLICING CONVEYOR BELT, PULLED BACK OUT. THIS IS A RECURRING INJURY SINCE MAY 3, 2000.

May 4, 2002 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

COVER ON FAN IN LOADER CAME LOOSE. EE WAS LOOKING FOR THE SCREW IN THE FAN FRAME. THE FAN WAS RUNNING. HE PUT HIS HAND IN THE BLADE, CUTTING HIS RING FINGER ON THE LEFT HAND. 5 STITCHES TO CLO SE CUT.

2001 · 2 incidents

October 19, 2001 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator MACHINERY
Martin Marietta Aggregates · Contact with hot objects or substances

EE WAS CRAWLING OUT OF A TITE PLACE AFTER CUTTING BOLT WITH TORCH. LEFT TORCH ON WHILE CRAWLING OUT PASSED LEFT HAND IN FRONT OF TORCH RESULTINGIN SECOND DEGREE BURNS.

October 18, 2001 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STEPPING OR KNEELING ON OBJECT
Martin Marietta Aggregates · Struck against stationary object

EE WAS IN THE PRIMARY FEEDER TO SEE IF A LARGE ROCK WAY STUCK IN THE CRUSHER WHEN HE STEPPED ON A ROCK TWISTING HIS RIGHT ANKLE AND BREAKING IT.

2000 · 8 incidents

September 22, 2000 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Caught in, under or between (Not Elsewhere Classified)

EE WAS HELPING CHANGE SPRING TENSION ROD ON CEDAR RAPIDS JAW. EE WAS HOLDING ROD & COWORKER HIT ROD WITH HAMMER. IT CAME LOOSE, SLIPPING DOWN & CATCHING EE'S FINGER BETWEEN ROD & FRAME.

September 19, 2000 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Struck by flying object

CHIPPING SLAG OFF WELD THAT WAS OVERHEAD. A PIECE OF SLAG FLEW IN BEHIND SAFETY GLASSES SCRATCHED EYE.

September 7, 2000 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Martin Marietta Aggregates · Over-exertion in lifting objects

EMPLOYEE GREASED HIS PIT LOADER AND WAS HANGING THE HOSE UP AND TWISTED HIS BACK AND FELT PAIN.

August 15, 2000 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Martin Marietta Aggregates · Struck against stationary object

EE WAS PRYING SIDERAIL ON SCREEN SLIPPED ARM CAME DOWN ON TOP OF A PIECE OF STEEL ON SHUTE CUT L. FOREARM REQUIRING STITCHES

May 3, 2000 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Martin Marietta Aggregates · Over-exertion in lifting objects

HE WAS HELPING PULL WATER HOSE THRU FRAME AND PULLED MUSCLE IN HIS BACK.

April 17, 2000 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Martin Marietta Aggregates · Over-exertion (Not Elsewhere Classified)

CLIMBING LADDER OF 988B TO GET INTO MACHINE AND PULLED MUSCLES R ARM AND SHOULDER AREA.

February 2, 2000 OH · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

EE WAS USING A PRY BAR TO POSITION A 200 HP MOTOR IN PLACE. THE PRY BAR SLIPPED OUT AND EE FELL DOWN ON HIS RIGHT SIDE. HIS 1ST FINGER ON RIGHT HAND HIT THE TOE BOARD OF THE WALKWAY AND THE PR Y BAR HIT HIS FINGER CAUSING A CUT TO THE END OF THE FINGER AT FINGER NAIL.

January 31, 2000 OH · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Martin Marietta Aggregates · Over-exertion in lifting objects

LOADING 80 LB BAG OF SALT IN SPREADER FOR SNOW MELTING ON HAUL RAMPS/ROADS. PICKED UP BAG, HURT LOWER BACK.

1999 · 1 incident

February 16, 1999 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Martin Marietta Aggregates · Struck against stationary object

EE PULLED A SHEET OF STEEL LEANING AGAINST THE WALL OF THE SHOP TO PLUG IN A EXTENSION CORD. HEPUT HIS LEFT HAND ON THE WINDOW TO BRACE HIMSELFHIS HAND BROKE THE GLASS CUTTING HIS WRIST. 5 ST ITCHES WERE NEEDED

1998 · 2 incidents

October 17, 1998 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Martin Marietta Aggregates · Caught in, under or between a moving and a stationary object

EE WAS REPAIRING A STEP ON A CAT 980 C LOADER. WHILE TIGHTING THE END PIECE OF THE STEP, THE END PIECE SWUNG AROUND AND SMASHED THE THUMB NAIL ON HIS LEFT HAND.

April 21, 1998 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS REPLACING A TROFFING ROLLER WHEN TIGHTENING THE BOLT HE STRAINED HIS NECK.

1997 · 1 incident

June 11, 1997 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Martin Marietta Aggregates · Contact with hot objects or substances

EE WAS USING TORCHES TO CUT BOLTS OFF A MOTOR BASE WHEN A "HOT NUGGET" LANDED IN COLLAR AREA OF SAFETY WORKBOOT OF RIGHT FOOT BURNING EE'S ANKLE.

1996 · 1 incident

October 7, 1996 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
American Aggregates Corp · Caught in, under or between (Not Elsewhere Classified)

EE WAS CHANGING OUT SCREEN CLOTH ON TERTIARY SCREEN. WHILE REMOVING SCREEN MEDIA EE CAUGHT HIS RING FINGER OF LEFT HAND BETWEEN SCREEN CLOTH & SAFETY HANDRAIL ON CATWALK.

1995 · 1 incident

January 10, 1995 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
American Aggregates Corp · Caught in, under or between a moving and a stationary object

PUTTING NEW V-BELTS ON CRUSHER. EMPLOYEE WAS USING HIS LEFT HAND TO ROTATE CRUSHER. HE SAID HIS GLOVE MUST HAVE GOTTEN CAUGHT ON PIECE OF WELD AND PULLED HIAS HAND DOWN AGAINST CRUSHER SIDE IN JURING HIS LEFT THUMB.

1994 · 1 incident

January 11, 1994 OH · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
American Aggregates Corp · Over-exertion (Not Elsewhere Classified)

THE EMPLOYEE HAD CLIMBED UP THE LADDER TO THE CONTRO TOWER, ABOUT FOUR FEET OFF THE GROUND. HE STEPPED ACROSS TO THE FRAME OF HTE JAW CRUSHER. THE DISTANCE WAS APPR ONE AND A HALF FEET. IN MOVING FROM THE LADDER TO THE FRAME HE FELT A SHARP PAIN ACROSS THE MIDDLE OF HIS BACK AND DOWN TO HIS BUTTOCKS.