Scheerer Quarry has $4K in proposed MSHA penalties and $123 outstanding across 0 contested dockets, plus health sampling and the full incident record.
Watch this mine
Email me when a new MSHA incident is filed at Scheerer Quarry.
Fatalities
0
Total incidents
7
Years on record
2019–2024
Latest incident
Jul 2024
Compliance record
MSHA citations since 2017
28
citations
4
significant & substantial
$4,391
proposed penalties
$4,268
paid to date
97% of proposed penalties paid to date, a $123 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
18
inspections on record
302
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: 302 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Scheerer Quarry has $4K in proposed MSHA penalties and $123 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$123
outstanding
28 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-08-13.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q4
13,176
0
0
0.0
2025 Q3
13,888
2
0
144.0
2025 Q2
10,841
0
0
0.0
2025 Q1
10,035
0
0
0.0
2024 Q4
8,824
4
1
453.3
2024 Q3
8,996
0
0
0.0
2024 Q2
10,257
0
0
0.0
2024 Q1
9,168
0
0
0.0
Show 33 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
7,249
4
1
551.8
2023 Q3
8,077
0
0
0.0
2023 Q2
7,194
2
1
278.0
2023 Q1
6,431
0
0
0.0
2022 Q4
6,214
1
0
160.9
2022 Q3
6,971
0
0
0.0
2022 Q2
7,854
1
0
127.3
2022 Q1
6,697
1
0
149.3
2021 Q4
6,103
0
0
0.0
2021 Q3
5,993
0
0
0.0
2021 Q2
6,303
0
0
0.0
2021 Q1
6,211
0
0
0.0
2020 Q4
7,565
7
0
925.3
2020 Q3
6,712
0
0
0.0
2020 Q2
4,833
1
0
206.9
2020 Q1
6,740
3
1
445.1
2019 Q4
6,925
0
0
0.0
2019 Q3
5,944
0
0
0.0
2019 Q2
3,545
0
0
0.0
2019 Q1
4,489
1
0
222.8
2018 Q4
5,375
0
0
0.0
2018 Q3
3,749
0
0
0.0
2018 Q2
4,030
0
0
0.0
2018 Q1
2,635
0
0
0.0
2017 Q4
1,445
1
0
692.0
2017 Q3
1,314
0
0
0.0
2017 Q2
2,989
0
0
0.0
2017 Q1
1,450
0
0
0.0
2016 Q4
1,425
0
0
0.0
2016 Q3
578
0
0
0.0
2016 Q2
517
0
0
0.0
2016 Q1
548
0
0
0.0
2015 Q4
422
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
7 on file
2024 · 2 incidents
July 30, 2024CA · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techPOWERED HAULAGE
The employee was operating CAT loader 980M, feeding the crushing plant. On frequent occasions, EE would hit boulders that were not visible. During the shift, the employee stated that their back was sore.
April 25, 2024CA · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerSTRIKING OR BUMPING
The employee walked to the back of screen 1, middle section, to shovel material off the deck. As EE walked to the middle section, EE's left shoulder made contact with the screen while it was operating.
2023 · 1 incident
October 3, 2023CA · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerPOWERED HAULAGE
The employee states was diagnosed with a hernia from performing various tasks. The employee cannot determine a specific task from job responsibilities.
February 22, 2022CA · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techMACHINERY
The employee was using a grinder, to cut the head of a bolt that was placed on a vise. The grinder kicked back and cut the left index finger.
2020 · 1 incident
September 21, 2020CA · Metal/Non-Metalassistant mine foreman, assistant mine managerHANDLING OF MATERIALS
CalPortland · Caught in, under or between a moving and a stationary object
The employee was inspecting a leaky radiator on a portable screen. The employee was sliding a steel plate off the engine compartment of a portable screen plant when the weight of the plate transferred down. The hand was on the plate that was lifted up. The finger got caught between the head pulley scraper and the metal plate.
2019 · 1 incident
July 24, 2019CA · Metal/Non-Metalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techHANDLING OF MATERIALS
Mounting a tail pulley guard, while on the ground, the employee got up and sand & rock got into the right ear.
For insurers, brokers, and safety consultants
The full compliance file on Scheerer Quarry
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and
docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF
with the underlying data as CSV.