Mining Incidents

Mimosa Pit Metal/Non-Metal

Controlled by Joseph H Anderson
Dilley, Frio County, TX  ·  Abandoned
MSHA Mine ID: 4105052

Mimosa Pit has $57K 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2014
58
citations
23
significant & substantial
$56,519
proposed penalties
$52,228
paid to date
92% of proposed penalties paid to date, a $4,291 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
11
inspections on record
180
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: 180 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Mimosa Pit has $57K 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.
$57K
proposed penalties
$52K
current assessed
$52K
paid to date
$0
outstanding
57 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2020-04-23.
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
2020 Q3 2,726 0 0 0.0
2020 Q2 10,844 2 0 184.4
2020 Q1 14,596 8 5 548.1
2019 Q4 14,281 0 0 0.0
2019 Q3 9,968 11 7 1103.5
2019 Q2 11,000 0 0 0.0
2019 Q1 10,799 0 0 0.0
2018 Q4 8,246 11 2 1334.0
Show 13 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2018 Q3 7,273 8 0 1100.0
2018 Q2 9,308 0 0 0.0
2018 Q1 9,122 0 0 0.0
2017 Q4 7,122 0 0 0.0
2017 Q3 4,819 0 0 0.0
2016 Q4 3,614 11 6 3043.7
2016 Q3 7,022 0 0 0.0
2016 Q2 9,483 0 0 0.0
2016 Q1 11,230 5 2 445.2
2015 Q4 4,353 0 0 0.0
2014 Q3 0 0 0
2014 Q2 1,531 0 0 0.0
2014 Q1 2,285 1 0 437.6

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.

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The full compliance file on Mimosa Pit

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.