Mining Incidents

ILC Resources Cloverdale Plant: 59 MSHA citations Metal/Non-Metal

ILC Resources · Facility
Cloverdale, Putnam County, IN  ·  Active
MSHA Mine ID: 1202443

ILC Resources Cloverdale Plant has $19K in proposed MSHA penalties and $0 outstanding across 4 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
10
Years on record
2010–2023
Latest incident
Oct 2023
Compliance record
MSHA citations since 2011
59
citations
23
significant & substantial
$19,307
proposed penalties
$17,083
paid to date
88% of proposed penalties paid to date, a $2,224 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2011
41
inspections on record
471
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: 471 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

ILC Resources Cloverdale Plant has $19K in proposed MSHA penalties and $0 outstanding across 4 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.
$19K
proposed penalties
$17K
current assessed
$17K
paid to date
$0
outstanding
59 assessments are final orders; 4 contested dockets.
Of $6K in penalties contested before the Commission, $4K was upheld in final decisions.
As of the most recent assessment on 2025-08-26.
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.
39.0%
significant & substantial
8.5%
high negligence or reckless
39.0%
reasonably likely or greater
37.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 18.6% low, 72.9% moderate, 8.5% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
5 citations taken to the federal commission · 8% of citations on record
  • Settled 5 · 100%
80%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 5 decided S&S contests · industry: 79%
38%
Penalty reduction in decided contests
$6K proposed, $4K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2022-03-13.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
LAKE 2021-0066 Settlement 2021 $3K → $3K
LAKE 2022-0063 Settlement Simonton 2022 $2K → $535
LAKE 2022-0107 Settlement 2022 $962 → $478
LAKE 2011-984M Settlement Lesnick 2012 $243 → $100
Source: FMSHRC civil penalty dockets and decisions (public record), 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: 2025-08-27
0%
of limit-tested samples over the exposure limit
19
samples
18
limit-tested
Most sampled contaminants
  • Calcium oxide10
  • Nuisance dust, respirable, <1% Qtz8
  • Respirable dust, <.1mg1
Show the individual readings (19)
Date Contaminant Concentration Limit Conc / limit Occupation
2025-08-27 Nuisance dust, respirable, <1% Qtz 1.88 10 0.19 Welder, etc.
2020-10-01 Calcium oxide 0.65 5 0.13 Building Repair/Maint.
2020-10-01 Calcium oxide 0.42 5 0.08 Building Repair/Maint.
2020-10-01 Calcium oxide 0.43 5 0.09 Building Repair/Maint.
2020-10-01 Calcium oxide 0.43 5 0.09 Building Repair/Maint.
2020-10-01 Calcium oxide 0.51 5 0.10 Building Repair/Maint.
2020-09-22 Calcium oxide 0.55 5 0.11 Mechanic
2020-09-22 Calcium oxide 2.86 5 0.57 Truck Loader
2020-09-22 Calcium oxide 1.92 5 0.38 Mechanic
2020-09-22 Calcium oxide 2.47 5 0.49 Kiln/Dryer Operator
2020-09-22 Calcium oxide 1.12 5 0.22 Mechanic
2017-09-07 Respirable dust, <.1mg 0 Supervisor, Co. Official
2017-09-07 Nuisance dust, respirable, <1% Qtz 0.57 10 0.06 Truck Loader
2017-09-07 Nuisance dust, respirable, <1% Qtz 2.08 10 0.21 Truck Loader
2017-09-07 Nuisance dust, respirable, <1% Qtz 0.66 10 0.07 Lab Technician
2014-04-03 Nuisance dust, respirable, <1% Qtz 0.74 10 0.07 Utility Man
2014-04-03 Nuisance dust, respirable, <1% Qtz 0.9 10 0.09 Utility Man
2013-04-03 Nuisance dust, respirable, <1% Qtz 0.3 10 0.03 Dry Screen Plant Operator
2013-04-03 Nuisance dust, respirable, <1% Qtz 0.83 10 0.08 Lab Technician

Area samples (mill and shop air)

Last sampled: 2022-05-03, 4 years ago
1
samples
Show the individual readings (2)
Date Contaminant Concentration Limit Conc / limit Area sampled
2022-05-03 ANALYZED BULK DUST MASS 0 SF ORE PROCESSING
2022-05-03 QUARTZ (BULK DUST) 0 SF ORE PROCESSING
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.

ILC Resources Cloverdale Plant 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 Indiana, metal and nonmetal mining averaged 1.61 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 * 4.85 4.85 0.000
2022 * 6.11 0.00 0.000
2021 * 0.00 0.00 0.000
2020 * 0.00 0.00 0.000
2019 * 5.95 5.95 0.000
2018 * 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. North American Limestone Corporation 2010 to 2014
  2. NALC, LLC 2014 to 2016
  3. ILC Resources 2016 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 23
2025 23
2024 22
2023 20
2022 17
2021 15
2020 15
2019 18
2018 15
2017 14
2016 12
2015 13
2014 11
2013 10
2012 13
2011 9
2010 3
Source: MSHA quarterly employment and production, updated weekly.

ILC Resources Cloverdale Plant sits in Putnam County, Indiana, where the Census mining category is 0.7% 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.
Putnam County, Indiana · Population 37,091
0.7%
Mining share of county employment
$76,182
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 12,797 0 0 0.0
2026 Q1 13,630 0 0 0.0
2025 Q4 11,834 0 0 0.0
2025 Q3 11,547 1 0 86.6
2025 Q2 11,374 0 0 0.0
2025 Q1 12,136 0 0 0.0
2024 Q4 11,559 0 0 0.0
2024 Q3 9,739 7 5 718.8
Show 55 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 9,802 0 0 0.0
2024 Q1 10,890 0 0 0.0
2023 Q4 10,561 8 3 757.5
2023 Q3 10,487 0 0 0.0
2023 Q2 10,169 1 0 98.3
2023 Q1 9,991 1 1 100.1
2022 Q4 8,635 0 0 0.0
2022 Q3 8,528 0 0 0.0
2022 Q2 7,507 0 0 0.0
2022 Q1 8,048 0 0 0.0
2021 Q4 7,941 3 3 377.8
2021 Q3 7,482 1 1 133.7
2021 Q2 7,177 0 0 0.0
2021 Q1 8,046 2 1 248.6
2020 Q4 6,461 0 0 0.0
2020 Q3 7,519 2 0 266.0
2020 Q2 7,386 2 2 270.8
2020 Q1 8,458 0 0 0.0
2019 Q4 8,371 1 0 119.5
2019 Q3 8,314 0 0 0.0
2019 Q2 8,432 1 1 118.6
2019 Q1 8,514 3 1 352.4
2018 Q4 6,356 0 0 0.0
2018 Q3 6,718 1 0 148.9
2018 Q2 6,231 0 0 0.0
2018 Q1 6,669 0 0 0.0
2017 Q4 6,566 0 0 0.0
2017 Q3 6,479 0 0 0.0
2017 Q2 6,299 1 0 158.8
2017 Q1 6,319 0 0 0.0
2016 Q4 5,419 1 0 184.5
2016 Q3 6,094 0 0 0.0
2016 Q2 6,289 1 0 159.0
2016 Q1 6,780 0 0 0.0
2015 Q4 6,355 3 1 472.1
2015 Q3 5,525 0 0 0.0
2015 Q2 6,735 0 0 0.0
2015 Q1 6,368 0 0 0.0
2014 Q4 5,348 1 0 187.0
2014 Q3 6,881 0 0 0.0
2014 Q2 6,923 2 0 288.9
2014 Q1 6,606 0 0 0.0
2013 Q4 5,176 1 0 193.2
2013 Q3 6,111 0 0 0.0
2013 Q2 4,620 0 0 0.0
2013 Q1 4,906 0 0 0.0
2012 Q4 4,156 0 0 0.0
2012 Q3 5,150 0 0 0.0
2012 Q2 5,869 0 0 0.0
2012 Q1 6,759 0 0 0.0
2011 Q4 5,451 0 0 0.0
2011 Q3 4,478 1 0 223.3
2011 Q2 3,658 0 0 0.0
2011 Q1 3,187 0 0 0.0
2010 Q4 960 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

10 on file

2023 · 1 incident

October 6, 2023 IN · Metal/Non-Metal weighman, scale person POWERED HAULAGE
ILC Resources · Fall from machine

Scalp laceration and back pain from fall off skid steer.

2022 · 1 incident

November 25, 2022 IN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
ILC Resources · Caught in, under or between a moving and a stationary object

Employee pinched EE's finger on a load out ladder guide roll requiring 3 stitches.

2021 · 1 incident

July 8, 2021 IN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
ILC Resources · Struck against stationary object

Employee stood up and struck EE's head on a vertical bracing just below EE's hard hat resulting in a laceration between EE's eyebrows

2019 · 1 incident

April 9, 2019 IN · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
ILC Resources · Caught in, under or between a moving and a stationary object

While operating a multi-position ladder at bulk load out, employee pinched left hand between ladder rung and ladder keeper.

2018 · 1 incident

March 30, 2018 IN · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
ILC Resources · Caught in, under or between a moving and a stationary object

Setting a beam in place and it shifted and caught hand.

2015 · 1 incident

February 5, 2015 IN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
NALC, LLC · Caught in, under or between a moving and a stationary object

Seasonal/Part Time employee was operating the Stonepak Super Sack machine. The employee claims that a pallet was jammed and that as he was trying to release the pallets while flagging the sensor his finger was caught between the sensor and the sensing device. (the claim is still under investigation)

2014 · 2 incidents

May 3, 2014 IN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
North American Limestone Corporation · Fall to the walkway or working surface

Employee was in the process of stepping back to turn around and he tripped. He tried to catch his fall by extending his arm back and the weight of his body was too much thus causing his wrist to fracture.

February 27, 2014 IN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
North American Limestone Corporation · Caught in, under or between a moving and a stationary object

Two operators were taking a guard off the tail pulley to change out conveyor belting. In the process of trying to remove the guard it became lodged. The operators tried to free the guard and while trying to do so the guard slipped, smashing his thumb between the guard & the hand rail. Changes were made to the guard that night to allow for easier removal.

2013 · 1 incident

September 24, 2013 IN · Metal/Non-Metal pumper SLIP OR FALL OF PERSON
North American Limestone Corporation · Caught in, under or between (Not Elsewhere Classified)

The EE was in the process of cleaning up material spillage and needed to retrieve a shovel located on a 58" elevated platform. He climbed up the 5 rung ladder to get the shovel maintaining 3 points of contact while descending the ladder. The EE proceeded down the ladder at which time he lost his footing causing his right hand to roll, ripping the skin. See attachments.

2010 · 1 incident

December 2, 2010 IN · Metal/Non-Metal welder (shop) MACHINERY
North American Limestone Corporation · Struck by... (Not Elsewhere Classified)

EE was using a grinder with a cutting wheel. The grinder caught an angle and the grinder was knocked out of his hand, cutting his finger.