Mining Incidents

Rancho Viejo Mine Metal/Non-Metal

Rancho Viejo, LLC · Surface
Controlled by Felipe Sanchez
Scholle, Valencia County, NM  ·  Intermittent
MSHA Mine ID: 2902472

Rancho Viejo Mine has $3K 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 2017
17
citations
2
significant & substantial
$3,342
proposed penalties
$3,342
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2017
15
inspections on record
188
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: 188 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Rancho Viejo Mine has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
17 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-08-26.
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 968 0 0 0.0
2025 Q3 1,020 1 0 980.4
2025 Q2 208 0 0 0.0
2025 Q1 6 2 0 333333.3
2024 Q4 250 0 0 0.0
2024 Q3 392 0 0 0.0
2024 Q2 448 2 0 4464.3
2024 Q1 896 0 0 0.0
Show 24 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 728 0 0 0.0
2023 Q3 812 1 0 1231.5
2023 Q2 800 0 0 0.0
2023 Q1 576 0 0 0.0
2022 Q4 2 0 0 0.0
2022 Q3 177 0 0 0.0
2022 Q2 40 0 0 0.0
2022 Q1 480 0 0 0.0
2021 Q4 6 0 0 0.0
2021 Q3 1,216 2 0 1644.7
2021 Q2 766 0 0 0.0
2021 Q1 960 0 0 0.0
2020 Q4 648 0 0 0.0
2020 Q3 648 2 0 3086.4
2020 Q2 1 0 0 0.0
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 20 0 0 0.0
2019 Q2 100 2 0 20000.0
2019 Q1 20 1 1 50000.0
2018 Q4 0 0 0
2018 Q3 3 0 0 0.0
2018 Q2 56 1 0 17857.1
2018 Q1 42 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.

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The full compliance file on Rancho Viejo Mine

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.