Mining Incidents

Sambs Rip-Rap Plant: 64 MSHA citations Metal/Non-Metal

Controlled by William Sonnentag
Antigo, WI, Langlade County, WI  ·  Intermittent
MSHA Mine ID: 4703692

Sambs Rip-Rap Plant has $13K 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
3
Years on record
2018–2022
Latest incident
Jun 2022
Compliance record
MSHA citations since 2013
64
citations
15
significant & substantial
$13,060
proposed penalties
$13,060
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2013
21
inspections on record
304
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: 304 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Sambs Rip-Rap Plant has $13K 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.
$13K
proposed penalties
$13K
current assessed
$13K
paid to date
$0
outstanding
64 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-08-21.
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.
23.4%
significant & substantial
3.1%
high negligence or reckless
23.4%
reasonably likely or greater
42.2%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 96.9% moderate, 3.1% 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: 2021-04-29, 5 years ago
0%
of limit-tested samples over the exposure limit
8
samples
1
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg7
  • Quartz, respirable, >1% Qtz1
Show the individual readings (8)
Date Contaminant Concentration Limit Conc / limit Occupation
2021-04-29 Respirable dust, <.1mg 0 Backhoe Operator
2021-04-29 Respirable dust, <.1mg 0 Front-end Loader Operator
2021-04-29 Respirable dust, <.1mg 0 Front-end Loader Operator
2021-04-29 Respirable dust, <.1mg 0 Front-end Loader Operator
2018-10-24 Respirable dust, <.1mg 0 Crusher Oper/Worker
2018-10-24 Respirable dust, <.1mg 0 Crusher Oper/Worker
2015-04-30 Respirable dust, <.1mg 0 Dry Screen Plant Operator
2015-04-30 Quartz, respirable, >1% Qtz 0.24 1.06 0.23 Laborer, Bullgang
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. County Materials Corp. 2013 to 2023
  2. County Ready Mix Corp. 2023 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2024 0
2023 2
2022 2
2021 3
2020 3
2019 2
2018 2
2017 2
2016 3
2015 3
2014 2
2013 2
Source: MSHA quarterly employment and production, updated weekly.

Sambs Rip-Rap Plant sits in Langlade 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.
Langlade County, Wisconsin · Population 19,473
0.0%
Mining share of county employment
$57,258
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 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 0 0 0
2023 Q4 997 0 0 0.0
2023 Q3 1,771 1 0 564.7
2023 Q2 594 0 0 0.0
2023 Q1 0 0 0
2022 Q4 1,190 0 0 0.0
Show 37 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2022 Q3 1,820 5 1 2747.3
2022 Q2 1,378 0 0 0.0
2022 Q1 0 0 0
2021 Q4 2,006 0 0 0.0
2021 Q3 2,100 0 0 0.0
2021 Q2 2,401 1 0 416.5
2021 Q1 0 0 0
2020 Q4 1,000 0 0 0.0
2020 Q3 1,235 0 0 0.0
2020 Q2 1,547 0 0 0.0
2020 Q1 471 0 0 0.0
2019 Q4 988 4 2 4048.6
2019 Q3 1,257 0 0 0.0
2019 Q2 1,674 0 0 0.0
2019 Q1 0 0 0
2018 Q4 777 12 2 15444.0
2018 Q3 1,226 0 0 0.0
2018 Q2 1,168 0 0 0.0
2018 Q1 0 0 0
2017 Q4 1,130 5 1 4424.8
2017 Q3 1,278 7 0 5477.3
2017 Q2 1,348 0 0 0.0
2017 Q1 0 0 0
2016 Q4 889 7 2 7874.0
2016 Q3 988 0 0 0.0
2016 Q2 894 0 0 0.0
2016 Q1 850 0 0 0.0
2015 Q4 1,012 14 6 13834.0
2015 Q3 1,298 0 0 0.0
2015 Q2 1,298 5 1 3852.1
2015 Q1 453 0 0 0.0
2014 Q4 248 0 0 0.0
2014 Q3 1,263 0 0 0.0
2014 Q2 1,118 0 0 0.0
2014 Q1 0 0 0
2013 Q4 399 0 0 0.0
2013 Q3 585 3 0 5128.2
No fatalities recorded at this mine.

Reportable incidents

3 on file

2022 · 1 incident

June 28, 2022 WI · Metal/Non-Metal miner, prospector, nec MACHINERY
County Materials Corp. · Struck by flying object

While using an angle grinder to assist with welding, a piece of metal went under EE's safety glasses.

2019 · 1 incident

May 10, 2019 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
County Materials Corp. · Caught in, under or between (Not Elsewhere Classified)

EE was removing a cutting edge from a loader bucket with an air impact when the bolt spun, grabbed EE's glove and ripped through it, cutting EE's left hand palm and wrist.

2018 · 1 incident

May 17, 2018 WI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
County Materials Corp. · Fall to the walkway or working surface

Employee was trying to dislodge a rock from the back of truck as the rock fell, ee fell backwards fracturing the 7th rib on left side and hurting left elbow.