Mining Incidents

CNATERA DIAZ: 1 reportable incident Metal/Non-Metal

Hnos Golderos Inc · Surface
Yauco County, PR  ·  Abandoned
MSHA Mine ID: 5400287

MSHA record for CNATERA DIAZ (mine ID 5400287). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.

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Fatalities
0
Total incidents
1
Years on record
1992
Latest incident
Nov 1992
Ownership history
  1. Hnos Golderos Inc 1986 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2000 0
Source: MSHA quarterly employment and production, updated weekly.

CNATERA DIAZ sits in Yauco Municipio, Puerto Rico, 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.
Yauco Municipio, Puerto Rico · Population 33,509
0.1%
Mining share of county employment
$21,918
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
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

1 on file

1992 · 1 incident

November 20, 1992 PR · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Hnos Golderos Inc · Struck by... (Not Elsewhere Classified)

EE, LABORER HELPING DRIVER CHANGE (SOME KIND OF POLE) ON A TRUCK, WAS USING A DRILL WHEN THE DRILL SLIPPED AND INJURIED (LESION) A FINGER OF HIS LEFT HAND.