Coburg Quarry
Metal/Non-Metal
Coburg,
Montgomery County,
IA
·
Abandoned
MSHA Mine ID: 1302471
Coburg Quarry has $538 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
- 2023
- Latest incident
- Sep 2023
Compliance record
MSHA citations since 2018
0
significant & substantial
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2018
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: 35 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Coburg Quarry has $538 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.
4 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-08-30.
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 |
| 2023 Q3 |
911 |
2 |
0 |
2195.4 |
| 2019 Q2 |
0 |
0 |
0 |
|
| 2019 Q1 |
0 |
0 |
0 |
|
| 2018 Q4 |
0 |
0 |
0 |
|
| 2018 Q3 |
0 |
0 |
0 |
|
| 2018 Q2 |
822 |
2 |
0 |
2433.1 |
No fatalities recorded at this mine.
Reportable incidents
1 on file
2023 · 1 incident
September 5, 2023
IA · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
SLIP OR FALL OF PERSON
Miner was attempting to clean a scalping screen when slipped and fell approximately 6 ft. Immediately after accident employee stated no injury had occurred, but shortly afterward complained about pain in rt shoulder. Our company policy requires after any accident if employee complains about pain or stiffness, they must be taken to the Dr. and be checked, for injury. None were found
For insurers, brokers, and safety consultants
The full compliance file on Coburg 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.