Mining Incidents

HHS Q Portable Plant 5 Metal/Non-Metal

Controlled by CRH PLC
Deepwater, Henry County, MO  ·  Intermittent
MSHA Mine ID: 2302586

HHS Q Portable Plant 5 has $10K in proposed MSHA penalties and $10K outstanding across 2 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2024
6
citations
4
significant & substantial
$9,928
proposed penalties
$147
paid to date
1% of proposed penalties paid to date, a $9,781 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2024
5
inspections on record
71
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: 71 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

HHS Q Portable Plant 5 has $10K in proposed MSHA penalties and $10K outstanding across 2 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.
$10K
proposed penalties
$10K
current assessed
$147
paid to date
$10K
outstanding
1 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-05-05.
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 6,372 4 4 627.7
2025 Q3 6,333 0 0 0.0
2025 Q2 5,233 0 0 0.0
2025 Q1 2,774 0 0 0.0
2024 Q4 1,269 0 0 0.0
2024 Q3 3,966 1 0 252.1
2024 Q2 5,252 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 HHS Q Portable Plant 5

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.