Mining Incidents

Plant #3 Metal/Non-Metal

H & B Crushing LLC · Surface
Kuna, Ada County, ID  ·  Intermittent
MSHA Mine ID: 1002286

Plant #3 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 Plant #3.

Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2017
20
citations
1
significant & substantial
$1,797
proposed penalties
$1,797
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2017
14
inspections on record
160
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: 160 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Plant #3 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 2024-09-17.
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 3,211 0 0 0.0
2025 Q3 3,516 0 0 0.0
2025 Q2 4,110 0 0 0.0
2025 Q1 3,631 0 0 0.0
2024 Q4 4,265 0 0 0.0
2024 Q3 3,950 2 0 506.3
2024 Q2 4,766 0 0 0.0
2024 Q1 4,750 0 0 0.0
Show 27 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 6,559 0 0 0.0
2023 Q3 5,176 0 0 0.0
2023 Q2 4,071 1 0 245.6
2023 Q1 3,380 0 0 0.0
2022 Q4 3,298 0 0 0.0
2022 Q3 3,397 0 0 0.0
2022 Q2 4,011 0 0 0.0
2022 Q1 3,266 2 0 612.4
2021 Q4 4,347 0 0 0.0
2021 Q3 4,179 0 0 0.0
2021 Q2 4,118 0 0 0.0
2021 Q1 2,510 0 0 0.0
2020 Q4 2,963 2 0 675.0
2020 Q3 2,996 0 0 0.0
2020 Q2 2,637 0 0 0.0
2020 Q1 3,118 0 0 0.0
2019 Q4 2,592 4 0 1543.2
2019 Q3 2,820 0 0 0.0
2019 Q2 2,372 0 0 0.0
2019 Q1 1,950 0 0 0.0
2018 Q4 2,832 0 0 0.0
2018 Q3 2,582 0 0 0.0
2018 Q2 2,182 0 0 0.0
2018 Q1 5,609 0 0 0.0
2017 Q4 1,534 2 0 1303.8
2017 Q3 2,717 1 0 368.1
2017 Q2 1,717 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 Plant #3

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.