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: 192 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Imminent-danger orders
ⓘA Section 107(a) order removes miners from an area when an inspector finds an imminent danger. Each order is lifted once the condition is corrected, so this counts orders issued, not orders now in effect.
1
Section 107(a) orders
Most recent order: 2021-10-20.
On record since 2021.
Source: MSHA imminent-danger order records, updated weekly.
AP 446 has $6K 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.
$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$0
outstanding
42 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-10-20.
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.
Source: MSHA violations gravity and negligence coding, 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: 2019-04-03, 7 years ago
0%
of limit-tested samples over the exposure limit
6
samples
3
limit-tested
Most sampled contaminants
Quartz, respirable, >1% Qtz3
Unlisted Particulate, respirable, <1% Qtz2
Respirable dust, <.1mg1
Show the individual readings (6)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2019-04-03
Respirable dust, <.1mg
0
Front-end Loader Operator
2017-07-07
Quartz, respirable, >1% Qtz
0.77
1.72
0.45
Bobcat Operator
2017-07-07
Quartz, respirable, >1% Qtz
1.18
1.71
0.69
Crusher Oper/Worker
2008-01-09
Unlisted Particulate, respirable, <1% Qtz
0.18
Crusher Oper/Worker
2008-01-09
Unlisted Particulate, respirable, <1% Qtz
0.26
Front-end Loader Operator
2008-01-09
Quartz, respirable, >1% Qtz
0.19
1.94
0.10
Utility Man
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.
AP 446 recorded 0.00 reportable injury cases per 100 full-time workers in 2008.
Injury rate, 2008
ⓘThis rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
No reportable injury cases in any year shown. Employee-hours were reported in each of those years, so these are true zeros rather than missing data. Citations, listed in the compliance record above, are inspector-found violations and are counted separately from worker injuries.
Below average. The US metal and nonmetal mining average was 3.15 and the all-US-mining average was 3.61 cases per 100 workers.
In New Mexico, metal and nonmetal mining averaged 3.55 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2024
3
2022
6
2021
7
2020
8
2019
5
2018
4
2017
3
2015
4
2014
4
2011
8
2010
9
2008
8
2007
5
Source: MSHA quarterly employment and production, updated weekly.
AP 446 sits in Lea County, New Mexico, where the Census mining category is 16.0% 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.
Lea County, New Mexico · Population 73,154
16.0%
Mining share of county employment
$68,750
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
2024 Q2
961
0
0
0.0
2024 Q1
1,366
0
0
0.0
2022 Q2
4,175
0
0
0.0
2022 Q1
3,395
0
0
0.0
2021 Q4
3,470
7
3
2017.3
2021 Q3
3,548
0
0
0.0
2021 Q2
97
0
0
0.0
2021 Q1
2,467
6
1
2432.1
Show 24 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2020 Q4
1,922
0
0
0.0
2019 Q4
644
0
0
0.0
2019 Q3
3,083
0
0
0.0
2019 Q2
3,383
2
0
591.2
2019 Q1
1,286
0
0
0.0
2018 Q4
1,728
3
2
1736.1
2018 Q3
1,070
0
0
0.0
2018 Q2
1,776
4
1
2252.3
2018 Q1
839
1
0
1191.9
2017 Q4
1,114
0
0
0.0
2017 Q3
1,105
1
0
905.0
2017 Q2
1,387
1
0
721.0
2017 Q1
1,214
0
0
0.0
2015 Q2
151
0
0
0.0
2015 Q1
1,203
3
0
2493.8
2014 Q4
357
0
0
0.0
2011 Q1
489
4
2
8180.0
2010 Q4
5,765
0
0
0.0
2010 Q3
4,722
5
0
1058.9
2008 Q4
2,825
0
0
0.0
2008 Q3
7,865
6
2
762.9
2008 Q2
6,100
0
0
0.0
2008 Q1
4,950
0
0
0.0
2007 Q4
3,625
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2019 · 1 incident
March 20, 2019NM · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerSLIP OR FALL OF PERSON
EE was standing on the tracks of the excavator to fuel. EE gave a thumbs up sign to another operator in the area. The fuel truck driver thought the signal was to ee and the fueling process was complete. The fuel truck driver began to pull away while fueling was still in progress. The operator jumped off the tracks (approximately 2 ft). EE fell onto right shoulder.