Mining Incidents

Waupaca Sand & Stone, LLC.: 43 MSHA citations Metal/Non-Metal

Lycon, Inc. · Surface
Waupaca, WI, Waupaca County, WI  ·  Intermittent
MSHA Mine ID: 4703074

Waupaca Sand & Stone, LLC. has $5K 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
1
Years on record
2014
Latest incident
Sep 2014
Compliance record
MSHA citations since 2002
43
citations
3
significant & substantial
$4,679
proposed penalties
$4,679
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
39
inspections on record
475
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: 475 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Waupaca Sand & Stone, LLC. has $5K 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.
$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
42 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-03-10.
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.
7.0%
significant & substantial
0.0%
high negligence or reckless
7.0%
reasonably likely or greater
41.9%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 16.3% low, 83.7% 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: 2024-09-10
50%
of limit-tested samples over the exposure limit
8
samples
2
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz41 over
  • Respirable dust, <.1mg4
Show the individual readings (8)
Date Contaminant Concentration Limit Conc / limit Occupation
2007-08-01 Quartz, respirable, >1% Qtz 1.18 1.09 1.08 Front-end Loader Operator
2024-09-10 Respirable dust, <.1mg 0 Front-end Loader Operator
2024-09-10 Respirable dust, <.1mg 0 Front-end Loader Operator
2019-05-15 Quartz, respirable, >1% Qtz 0.16 Front-end Loader Operator
2019-05-15 Quartz, respirable, >1% Qtz 0.19 Front-end Loader Operator
2013-05-15 Respirable dust, <.1mg 0 Washer Operator
2013-05-15 Respirable dust, <.1mg 0 Front-end Loader Operator
2007-08-01 Quartz, respirable, >1% Qtz 0.16 1.07 0.15 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.
Ownership history
  1. Waupaca Sand & Stone 1996 to 2021
  2. LYCON Inc 2021 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 2
2025 2
2024 2
2023 4
2022 4
2021 4
2020 2
2019 2
2018 2
2017 3
2016 2
2015 2
2014 2
2013 2
2012 2
2011 2
2010 2
2009 2
2008 1
2007 2
2006 2
2005 2
2004 2
2003 2
2002 2
2001 2
2000 2
Source: MSHA quarterly employment and production, updated weekly.

Waupaca Sand & Stone, LLC. sits in Waupaca County, Wisconsin, where the Census mining category is 0.0% 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.
Waupaca County, Wisconsin · Population 51,714
0.0%
Mining share of county employment
$71,189
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 1,648 0 0 0.0
2026 Q1 1,256 0 0 0.0
2025 Q4 1,335 0 0 0.0
2025 Q3 1,403 0 0 0.0
2025 Q2 1,176 0 0 0.0
2025 Q1 942 1 0 1061.6
2024 Q4 1,069 0 0 0.0
2024 Q3 1,176 4 0 3401.4
Show 97 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 1,193 0 0 0.0
2024 Q1 776 1 1 1288.7
2023 Q4 1,115 0 0 0.0
2023 Q3 1,090 0 0 0.0
2023 Q2 1,277 0 0 0.0
2023 Q1 1,403 0 0 0.0
2022 Q4 1,810 0 0 0.0
2022 Q3 2,107 0 0 0.0
2022 Q2 1,494 0 0 0.0
2022 Q1 876 0 0 0.0
2021 Q4 1,110 1 0 900.9
2021 Q3 1,254 0 0 0.0
2021 Q2 1,508 0 0 0.0
2021 Q1 931 0 0 0.0
2020 Q4 482 2 0 4149.4
2020 Q3 1,034 0 0 0.0
2020 Q2 383 0 0 0.0
2020 Q1 3 0 0 0.0
2019 Q4 390 1 0 2564.1
2019 Q3 1,118 0 0 0.0
2019 Q2 817 3 0 3672.0
2019 Q1 0 0 0
2018 Q4 554 0 0 0.0
2018 Q3 814 4 0 4914.0
2018 Q2 596 0 0 0.0
2018 Q1 0 0 0
2017 Q4 704 0 0 0.0
2017 Q3 575 0 0 0.0
2017 Q2 481 0 0 0.0
2017 Q1 1,091 4 0 3666.4
2016 Q4 894 0 0 0.0
2016 Q3 1,320 0 0 0.0
2016 Q2 1,492 0 0 0.0
2016 Q1 896 0 0 0.0
2015 Q4 1,307 0 0 0.0
2015 Q3 1,229 1 0 813.7
2015 Q2 964 0 0 0.0
2015 Q1 40 0 0 0.0
2014 Q4 689 0 0 0.0
2014 Q3 1,130 0 0 0.0
2014 Q2 881 0 0 0.0
2014 Q1 137 0 0 0.0
2013 Q4 766 0 0 0.0
2013 Q3 1,201 0 0 0.0
2013 Q2 614 4 0 6514.7
2013 Q1 1,161 0 0 0.0
2012 Q3 1,045 0 0 0.0
2012 Q2 1,032 1 0 969.0
2012 Q1 293 0 0 0.0
2011 Q4 1,032 0 0 0.0
2011 Q3 1,111 1 0 900.1
2011 Q2 575 0 0 0.0
2011 Q1 0 0 0
2010 Q4 915 0 0 0.0
2010 Q3 987 5 1 5065.9
2010 Q2 789 0 0 0.0
2010 Q1 81 0 0 0.0
2009 Q4 940 0 0 0.0
2009 Q3 1,187 0 0 0.0
2009 Q2 1,079 1 0 926.8
2009 Q1 229 0 0 0.0
2008 Q4 483 0 0 0.0
2008 Q3 728 0 0 0.0
2008 Q2 487 2 1 4106.8
2008 Q1 147 0 0 0.0
2007 Q4 542 0 0 0.0
2007 Q3 1,169 0 0 0.0
2007 Q2 1,046 0 0 0.0
2007 Q1 42 0 0 0.0
2006 Q4 567 0 0 0.0
2006 Q3 924 3 0 3246.8
2006 Q2 802 0 0 0.0
2006 Q1 0 0 0
2005 Q4 607 0 0 0.0
2005 Q3 1,088 0 0 0.0
2005 Q2 1,014 0 0 0.0
2005 Q1 40 0 0 0.0
2004 Q4 885 0 0 0.0
2004 Q3 917 0 0 0.0
2004 Q2 1,046 0 0 0.0
2004 Q1 40 0 0 0.0
2003 Q4 388 0 0 0.0
2003 Q3 690 0 0 0.0
2003 Q2 918 0 0 0.0
2003 Q1 44 0 0 0.0
2002 Q4 520 0 0 0.0
2002 Q3 705 0 0 0.0
2002 Q2 868 3 0 3456.2
2002 Q1 0 0 0
2001 Q4 579 0 0 0.0
2001 Q3 1,043 0 0 0.0
2001 Q2 944 0 0 0.0
2001 Q1 49 0 0 0.0
2000 Q4 545 0 0 0.0
2000 Q3 780 0 0 0.0
2000 Q2 1,186 0 0 0.0
2000 Q1 402 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2014 · 1 incident

September 4, 2014 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Waupaca Sand & Stone · Struck by... (Not Elsewhere Classified)

Employee was changing feed belt on conveyor and was making a cut to remove old torn piece when hand slipped and utility knife cut right hand. Laceration to right hand with 4 stitches needed to close it.