Mining Incidents

CHASE-4PP Metal/Non-Metal

Chase Crushing LLC · Surface
Controlled by Scott Jones
White Hills, Mohave County, AZ  ·  Intermittent
MSHA Mine ID: 2602825

CHASE-4PP has $997 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2018
8
citations
0
significant & substantial
$997
proposed penalties
$997
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2018
5
inspections on record
51
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: 51 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

CHASE-4PP has $997 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.
$997
proposed penalties
$997
current assessed
$997
paid to date
$0
outstanding
8 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-02-22.
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
2021 Q4 1,004 0 0 0.0
2021 Q3 1,396 0 0 0.0
2021 Q2 460 0 0 0.0
2021 Q1 375 4 0 10666.7
2020 Q4 568 0 0 0.0
2020 Q3 120 0 0 0.0
2020 Q2 800 0 0 0.0
2020 Q1 381 1 0 2624.7
Show 8 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2019 Q4 460 0 0 0.0
2019 Q3 698 2 0 2865.3
2019 Q2 498 0 0 0.0
2019 Q1 191 0 0 0.0
2018 Q4 377 0 0 0.0
2018 Q3 1,550 1 0 645.2
2018 Q2 1,274 0 0 0.0
2018 Q1 1,243 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 CHASE-4PP

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.