Mining Incidents

Hassayampa Plant #46 Metal/Non-Metal

BUCKEY, Maricopa County, AZ  ·  Active
MSHA Mine ID: 0202679

Hassayampa Plant #46 has $12K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
2
Years on record
2000–2004
Latest incident
May 2004
Compliance record
MSHA citations since 2001
51
citations
9
significant & substantial
$11,658
proposed penalties
$11,256
paid to date
97% of proposed penalties paid to date, a $403 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
28
inspections on record
329
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: 329 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Hassayampa Plant #46 has $12K in proposed MSHA penalties and $0 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.
$12K
proposed penalties
$11K
current assessed
$11K
paid to date
$0
outstanding
50 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2020-02-26.
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 1,949 0 0 0.0
2025 Q3 1,806 0 0 0.0
2025 Q2 2,325 0 0 0.0
2025 Q1 2,193 0 0 0.0
2024 Q4 2,356 0 0 0.0
2024 Q3 2,389 0 0 0.0
2024 Q2 2,756 0 0 0.0
2024 Q1 2,792 0 0 0.0
Show 52 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 2,983 0 0 0.0
2023 Q3 4,000 0 0 0.0
2023 Q2 3,163 0 0 0.0
2023 Q1 2,384 0 0 0.0
2022 Q4 2,673 0 0 0.0
2022 Q3 2,805 0 0 0.0
2022 Q2 637 0 0 0.0
2022 Q1 297 0 0 0.0
2021 Q4 100 0 0 0.0
2021 Q3 85 0 0 0.0
2021 Q1 566 0 0 0.0
2020 Q4 571 0 0 0.0
2020 Q3 518 0 0 0.0
2020 Q2 1,124 0 0 0.0
2020 Q1 955 2 0 2094.2
2009 Q2 630 0 0 0.0
2009 Q1 873 0 0 0.0
2008 Q4 1,672 0 0 0.0
2008 Q3 2,363 0 0 0.0
2008 Q2 4,532 8 0 1765.2
2008 Q1 6,214 9 1 1448.3
2007 Q4 6,639 0 0 0.0
2007 Q3 6,121 2 0 326.7
2007 Q2 5,079 0 0 0.0
2007 Q1 5,433 0 0 0.0
2006 Q4 4,054 2 0 493.3
2006 Q3 3,901 1 0 256.3
2006 Q2 3,567 0 0 0.0
2006 Q1 3,196 0 0 0.0
2005 Q4 3,044 0 0 0.0
2005 Q3 2,379 2 0 840.7
2005 Q2 2,711 0 0 0.0
2005 Q1 2,318 0 0 0.0
2004 Q3 2,400 0 0 0.0
2004 Q2 2,738 2 0 730.5
2004 Q1 2,480 0 0 0.0
2003 Q4 2,753 0 0 0.0
2003 Q3 2,329 2 0 858.7
2003 Q2 3,430 6 2 1749.3
2003 Q1 3,031 0 0 0.0
2002 Q4 3,354 0 0 0.0
2002 Q3 2,800 5 0 1785.7
2002 Q2 3,431 0 0 0.0
2002 Q1 3,221 0 0 0.0
2001 Q4 4,570 2 0 437.6
2001 Q3 4,889 0 0 0.0
2001 Q2 4,683 0 0 0.0
2001 Q1 3,105 0 0 0.0
2000 Q4 1,867 0 0 0.0
2000 Q3 673 0 0 0.0
2000 Q2 1,414 0 0 0.0
2000 Q1 2,406 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2004 · 1 incident

May 18, 2004 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Hanson Aggregates Arizona, Inc · Struck against stationary object

WHILE THE EE WAS MOVING GADING MATERIAL & LOST HIS BALANCE & STRUCK ANOTHER PIECE OF GRADING MATERIAL CUTTING HIS ELBOW

2000 · 1 incident

July 27, 2000 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Pioneer Concrete Of Arizona Inc · Over-exertion (Not Elsewhere Classified)

EE AND COWORKER WERE CHANGING SCREENS AND LIFTED SCREEN OVER A RAIL. EE TOLD COWORKER TO LET GO OF SCREEN AND WHEN IT DROPPED EE WRENCHED HIS BACK.

For insurers, brokers, and safety consultants

The full compliance file on Hassayampa Plant #46

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.