Mining Incidents

Circle H Sand & Rock Metal/Non-Metal

Controlled by Randy Harper; Ron Harper
Tolleson, Maricopa County, AZ  ·  Abandoned
MSHA Mine ID: 0203005

Circle H Sand & Rock has $37K 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 2003
117
citations
39
significant & substantial
$36,659
proposed penalties
$36,659
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2003
31
inspections on record
471
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: 471 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Circle H Sand & Rock has $37K 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.
$37K
proposed penalties
$37K
current assessed
$37K
paid to date
$0
outstanding
117 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2017-05-05.
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
2017 Q4 1,514 0 0 0.0
2017 Q3 5,497 0 0 0.0
2017 Q2 6,008 9 2 1498.0
2017 Q1 5,645 0 0 0.0
2016 Q4 5,319 0 0 0.0
2016 Q3 5,677 0 0 0.0
2016 Q2 5,450 0 0 0.0
2016 Q1 4,610 0 0 0.0
Show 37 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2015 Q4 4,021 6 1 1492.2
2015 Q3 4,036 11 5 2725.5
2015 Q2 3,807 1 1 262.7
2015 Q1 1,588 13 2 8186.4
2014 Q4 2,967 0 0 0.0
2014 Q3 2,673 8 0 2992.9
2014 Q2 3,256 0 0 0.0
2014 Q1 2,530 4 2 1581.0
2013 Q4 1,833 0 0 0.0
2013 Q3 2,062 0 0 0.0
2013 Q2 2,084 4 1 1919.4
2013 Q1 3,070 0 0 0.0
2012 Q4 2,684 0 0 0.0
2012 Q3 3,186 0 0 0.0
2012 Q2 3,889 0 0 0.0
2012 Q1 1,958 5 3 2553.6
2011 Q4 648 0 0 0.0
2011 Q3 863 0 0 0.0
2011 Q2 1,153 14 4 12142.2
2011 Q1 1,606 0 0 0.0
2010 Q4 614 0 0 0.0
2006 Q3 628 0 0 0.0
2006 Q2 1,326 0 0 0.0
2006 Q1 2,434 0 0 0.0
2005 Q4 5,695 6 4 1053.6
2005 Q3 6,989 0 0 0.0
2005 Q2 6,937 0 0 0.0
2005 Q1 4,224 8 3 1893.9
2004 Q4 6,375 0 0 0.0
2004 Q3 6,588 7 4 1062.5
2004 Q2 5,077 0 0 0.0
2004 Q1 4,774 8 3 1675.7
2003 Q4 5,129 0 0 0.0
2003 Q3 4,848 0 0 0.0
2003 Q2 4,789 13 4 2714.6
2003 Q1 5,056 0 0 0.0
2002 Q4 6,007 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 Circle H Sand & Rock

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.