Mining Incidents

Nemo Plant Metal/Non-Metal

NM ENERGY LLC · Surface
Controlled by GCC SAB de CV
Nemo, Johnson County, TX  ·  Active
MSHA Mine ID: 4105068

Nemo Plant has $17K 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 2016
70
citations
20
significant & substantial
$17,108
proposed penalties
$17,108
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
24
inspections on record
291
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: 291 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Nemo Plant has $17K 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.
$17K
proposed penalties
$17K
current assessed
$17K
paid to date
$0
outstanding
70 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-12-02.
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 9,025 9 2 997.2
2025 Q3 8,894 0 0 0.0
2025 Q2 7,478 9 2 1203.5
2025 Q1 8,537 0 0 0.0
2024 Q4 11,594 8 2 690.0
2024 Q3 10,072 0 0 0.0
2024 Q2 10,680 7 2 655.4
2024 Q1 9,605 0 0 0.0
Show 36 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 6,236 5 1 801.8
2023 Q3 3,356 3 1 893.9
2023 Q2 3,321 4 2 1204.5
2023 Q1 3,352 0 0 0.0
2022 Q4 3,557 0 0 0.0
2022 Q3 4,072 2 2 491.2
2022 Q2 3,998 0 0 0.0
2022 Q1 4,214 6 1 1423.8
2021 Q4 4,615 0 0 0.0
2021 Q3 4,367 3 0 687.0
2021 Q2 3,219 0 0 0.0
2021 Q1 3,025 0 0 0.0
2020 Q4 3,023 0 0 0.0
2020 Q3 3,022 2 1 661.8
2020 Q2 2,792 0 0 0.0
2020 Q1 2,583 0 0 0.0
2019 Q4 2,267 0 0 0.0
2019 Q3 2,753 1 0 363.2
2019 Q2 2,507 0 0 0.0
2019 Q1 2,266 1 0 441.3
2018 Q4 2,379 0 0 0.0
2018 Q3 2,310 3 1 1298.7
2018 Q2 2,327 0 0 0.0
2018 Q1 2,683 2 2 745.4
2017 Q4 1,945 0 0 0.0
2017 Q3 1,920 0 0 0.0
2017 Q2 1,517 1 1 659.2
2017 Q1 1,823 1 0 548.5
2016 Q4 1,894 0 0 0.0
2016 Q3 1,933 0 0 0.0
2016 Q2 1,817 3 0 1651.1
2016 Q1 1,470 0 0 0.0
2015 Q4 1,146 0 0 0.0
2014 Q4 0 0 0
2014 Q3 0 0 0
2014 Q2 979 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 Nemo Plant

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.