Mining Incidents

Rogers Rock & Sand Metal/Non-Metal

Anamosa, Iowa County, IA  ·  Intermittent
MSHA Mine ID: 1302473

Rogers Rock & Sand has $2K in proposed MSHA penalties and $0 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 Rogers Rock & Sand.

Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2020
18
citations
2
significant & substantial
$1,938
proposed penalties
$1,938
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
10
inspections on record
115
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: 115 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Rogers Rock & Sand has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
14 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-07-10.
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 2,561 0 0 0.0
2025 Q3 3,196 4 0 1251.6
2025 Q2 2,939 0 0 0.0
2025 Q1 1,728 0 0 0.0
2024 Q4 1,887 0 0 0.0
2024 Q3 1,846 0 0 0.0
2024 Q2 1,435 0 0 0.0
2024 Q1 445 0 0 0.0
Show 19 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 313 0 0 0.0
2023 Q3 365 0 0 0.0
2023 Q2 1,012 3 0 2964.4
2023 Q1 758 0 0 0.0
2022 Q4 215 0 0 0.0
2022 Q3 900 0 0 0.0
2022 Q2 670 3 1 4477.6
2022 Q1 164 0 0 0.0
2021 Q4 560 0 0 0.0
2021 Q3 589 0 0 0.0
2021 Q2 667 0 0 0.0
2021 Q1 635 0 0 0.0
2020 Q4 395 4 0 10126.6
2020 Q3 952 0 0 0.0
2020 Q2 1,736 0 0 0.0
2020 Q1 86 0 0 0.0
2019 Q4 384 0 0 0.0
2019 Q3 780 0 0 0.0
2019 Q2 190 0 0 0.0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.

For insurers, brokers, and safety consultants

The full compliance file on Rogers Rock & Sand

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.