Mining Incidents

North Gila Gravel Plant: 39 MSHA citations Metal/Non-Metal

Controlled by Yuma County-Az
Yuma, Yuma County, AZ  ·  Abandoned
MSHA Mine ID: 0200736

North Gila Gravel Plant has $4K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
9
Years on record
2004–2021
Latest incident
Mar 2021
Compliance record
MSHA citations since 2000
39
citations
6
significant & substantial
$4,114
proposed penalties
$4,114
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
42
inspections on record
493
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: 493 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

North Gila Gravel Plant has $4K in proposed MSHA penalties and $0 outstanding across 1 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
39 assessments are final orders; 1 contested dockets.
Of $236 in penalties contested before the Commission, $236 was upheld in final decisions.
As of the most recent assessment on 2021-04-14.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
15.4%
significant & substantial
5.1%
high negligence or reckless
15.4%
reasonably likely or greater
61.5%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 17.9% low, 76.9% moderate, 5.1% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
2 citations taken to the federal commission · 5% of citations on record
  • Settled 2 · 100%
0%
Penalty reduction in decided contests
$236 proposed, $236 after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2018-02-22.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEST 2018-0244 Settlement Lesnick 2018 $236 → $236
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2018-04-11, 8 years ago
0%
of limit-tested samples over the exposure limit
8
samples
1
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg7
  • Quartz, respirable, >1% Qtz1
Show the individual readings (8)
Date Contaminant Concentration Limit Conc / limit Occupation
2018-04-11 Respirable dust, <.1mg 0 Crusher Oper/Worker
2018-04-11 Respirable dust, <.1mg 0 Front-end Loader Operator
2012-01-05 Respirable dust, <.1mg 0 Bulldozer Operator
2012-01-05 Quartz, respirable, >1% Qtz 0.12 0.6 0.20 Crusher Oper/Worker
2003-03-26 Respirable dust, <.1mg 0 Front-end Loader Operator
2003-03-26 Respirable dust, <.1mg 0 Bulldozer Operator
2003-03-26 Respirable dust, <.1mg 0 Front-end Loader Operator
2003-03-26 Respirable dust, <.1mg 0 Crusher Oper/Worker
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Ownership history
  1. Yuma County Public Works 1950 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2021 3
2020 3
2019 3
2018 3
2017 3
2016 3
2015 3
2014 3
2013 3
2012 3
2011 3
2010 3
2009 3
2008 3
2007 4
2006 4
2005 4
2004 4
2003 5
2002 5
2001 4
2000 4
Source: MSHA quarterly employment and production, updated weekly.

North Gila Gravel Plant sits in Yuma County, Arizona, where the Census mining category is 0.1% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Yuma County, Arizona · Population 207,685
0.1%
Mining share of county employment
$60,417
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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 Q3 322 0 0 0.0
2021 Q2 254 1 0 3937.0
2021 Q1 98 0 0 0.0
2020 Q4 180 0 0 0.0
2020 Q3 910 0 0 0.0
2020 Q2 0 0 0
2020 Q1 1,099 0 0 0.0
2019 Q4 1,099 0 0 0.0
Show 79 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2019 Q3 966 0 0 0.0
2019 Q2 1,056 2 1 1893.9
2019 Q1 993 2 0 2014.1
2018 Q4 631 0 0 0.0
2018 Q3 534 0 0 0.0
2018 Q2 1,032 0 0 0.0
2018 Q1 795 0 0 0.0
2017 Q4 991 4 0 4036.3
2017 Q3 1,375 0 0 0.0
2017 Q2 957 0 0 0.0
2017 Q1 806 0 0 0.0
2016 Q4 492 0 0 0.0
2016 Q3 1,135 0 0 0.0
2016 Q2 1,265 0 0 0.0
2016 Q1 821 0 0 0.0
2015 Q4 796 0 0 0.0
2015 Q3 1,142 2 0 1751.3
2015 Q2 1,081 0 0 0.0
2015 Q1 1,024 0 0 0.0
2014 Q4 424 0 0 0.0
2014 Q3 1,614 0 0 0.0
2014 Q2 1,188 0 0 0.0
2014 Q1 1,177 0 0 0.0
2013 Q4 1,095 1 0 913.2
2013 Q3 1,174 0 0 0.0
2013 Q2 827 1 1 1209.2
2013 Q1 593 0 0 0.0
2012 Q4 648 0 0 0.0
2012 Q3 843 0 0 0.0
2012 Q2 484 0 0 0.0
2012 Q1 819 0 0 0.0
2011 Q4 841 0 0 0.0
2011 Q3 1,012 0 0 0.0
2011 Q2 863 0 0 0.0
2011 Q1 825 0 0 0.0
2010 Q4 721 2 0 2773.9
2010 Q3 962 0 0 0.0
2010 Q2 1,275 0 0 0.0
2010 Q1 577 0 0 0.0
2009 Q4 924 2 0 2164.5
2009 Q3 869 0 0 0.0
2009 Q2 1,145 0 0 0.0
2009 Q1 904 0 0 0.0
2008 Q4 244 0 0 0.0
2008 Q3 792 0 0 0.0
2008 Q2 423 0 0 0.0
2008 Q1 630 0 0 0.0
2007 Q4 820 0 0 0.0
2007 Q3 972 0 0 0.0
2007 Q2 1,068 0 0 0.0
2007 Q1 977 4 1 4094.2
2006 Q4 902 0 0 0.0
2006 Q3 964 0 0 0.0
2006 Q2 922 0 0 0.0
2006 Q1 1,640 9 2 5487.8
2005 Q4 1,096 0 0 0.0
2005 Q3 948 0 0 0.0
2005 Q2 1,032 0 0 0.0
2005 Q1 1,102 0 0 0.0
2004 Q4 1,065 0 0 0.0
2004 Q3 925 3 1 3243.2
2004 Q2 981 0 0 0.0
2004 Q1 829 0 0 0.0
2003 Q4 818 0 0 0.0
2003 Q3 1,276 0 0 0.0
2003 Q2 908 0 0 0.0
2003 Q1 1,156 2 0 1730.1
2002 Q4 890 0 0 0.0
2002 Q3 686 0 0 0.0
2002 Q2 571 0 0 0.0
2002 Q1 475 1 0 2105.3
2001 Q4 794 0 0 0.0
2001 Q3 559 0 0 0.0
2001 Q2 438 0 0 0.0
2001 Q1 580 0 0 0.0
2000 Q4 226 0 0 0.0
2000 Q3 829 3 0 3618.8
2000 Q2 430 0 0 0.0
2000 Q1 619 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

9 on file

2021 · 1 incident

March 12, 2021 AZ · Metal/Non-Metal POWERED HAULAGE
Yuma County Public Works · Accident type, without injuries

Front end loader was screening riprap and a water truck drove in behind the loader to wet material. The loader backed up and hit the front of water truck, there were no injuries to any employees (only 2 employees working) only damage to the front of the water truck.

2020 · 1 incident

September 25, 2020 AZ · Metal/Non-Metal grizzly worker, grizzly tender, grizzlyman, chute puller, chute tapper HANDLING OF MATERIALS
Yuma County Public Works · Struck by... (Not Elsewhere Classified)

While miner was climbing up onto the grizzly grid to clear it free of rocks, miner put a hand on the grid to push themselves up, miner's elbow pushed into ribcage and possibly bruised them or cracked them.

2017 · 1 incident

February 28, 2017 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Yuma County Public Works · Over-exertion in lifting objects

Employee was lifting cone motor sheave to plant frame, about 5 feet high, to install on cone motor

2015 · 1 incident

October 13, 2015 AZ · Metal/Non-Metal grizzly worker, grizzly tender, grizzlyman, chute puller, chute tapper MACHINERY
Yuma County Public Works · Struck by falling object

Employee was un-tiring the safety bar on the grizzly that keeps the grid up for us to work, when the safety bar came down on his finger, cutting his left index finger, was wearing gloves at the time.

2014 · 1 incident

January 8, 2014 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Yuma County Public Works · Over-exertion (Not Elsewhere Classified)

Stepping down of the screen deck to the catwalk, he felt left ankle give out

2013 · 1 incident

March 25, 2013 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Yuma County Public Works · Fall to the walkway or working surface

Stepping down off step-ladder onto ground and fell down and twisted (sprain) left knee, no lost work time as of today (03-27-2013)

2010 · 1 incident

September 20, 2010 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer DISORDERS (REPEATED TRAUMA)
Yuma County Public Works · (Not Elsewhere Classified)

EE had received his audiometric test and the result were abnormal in his right ear. The physician recommended that the miner should receive another audiometic test and re-evaluate both result to determine the correct action to take. As of 12/27/2010 the employee was notified.

2008 · 1 incident

January 29, 2008 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Yuma County Public Works · Over-exertion (Not Elsewhere Classified)

Miner was exiting the D7 Dozer he was operating, from the leftside of equipment. The Miner proceeded to step down from Dozer, when his left knee twisted. On 01/29/08, EE injured his left knee, but EE did not request any time off. At this time no lost time injury was reported, but on 2/19/08 at the request of his doctor, EE did not report to work.

2004 · 1 incident

June 3, 2004 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Yuma County Public Works · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS ATTEMPTING TO REMOVE A RUSTED NUT FROM A BOLT WITH A RACHET & SOCKET, WHEN THE SOCKET SLIPPED OFF CAUSING HIM TO FALL BACK. WHEN FALLING BACK, HE PLANTED HIS LEFT FOOT TO AVOID FALLING ON LOOSE DIRT & GRAVEL CAUSING HIM TO TWIST HIS ANKLE & BREAKING HIS ANKLE.