Mining Incidents

Agregados De Jayuya, Inc.: 10 MSHA citations Metal/Non-Metal

Controlled by Alberto San Miguel
Jayuya, Ponce County, PR  ·  Abandoned
MSHA Mine ID: 5400259

Agregados De Jayuya, Inc. has $999 in proposed MSHA penalties and $664 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
4
Years on record
1992–2001
Latest incident
Feb 2001
Compliance record
MSHA citations since 2001
10
citations
3
significant & substantial
$999
proposed penalties
$335
paid to date
34% of proposed penalties paid to date, a $664 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
21
inspections on record
90
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: 90 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Agregados De Jayuya, Inc. has $999 in proposed MSHA penalties and $664 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.
$999
proposed penalties
$999
current assessed
$335
paid to date
$664
outstanding
10 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2004-03-12.
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.
30.0%
significant & substantial
70.0%
high negligence or reckless
30.0%
reasonably likely or greater
60.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 30.0% moderate, 70.0% high, 0.0% reckless.
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: 2002-06-13, 24 years ago
1
samples
0
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg1
Show the individual readings (1)
Date Contaminant Concentration Limit Conc / limit Occupation
2002-06-13 Respirable dust, <.1mg 0 Front-end Loader Operator
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.
Ownership history
  1. Agregados De Jayuya, Inc. 1981 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2005 3
2004 3
2003 4
2002 6
2001 7
2000 8
Source: MSHA quarterly employment and production, updated weekly.

Agregados De Jayuya, Inc. sits in Ponce Municipio, Puerto Rico, where the Census mining category is 0.0% 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.
Ponce Municipio, Puerto Rico · Population 134,676
0.0%
Mining share of county employment
$18,827
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
2005 Q3 1,300 0 0 0.0
2005 Q2 1,900 0 0 0.0
2005 Q1 1,900 0 0 0.0
2004 Q4 1,200 0 0 0.0
2004 Q2 1,300 0 0 0.0
2004 Q1 1,160 1 0 862.1
2003 Q3 700 0 0 0.0
2003 Q2 800 1 0 1250.0
Show 13 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2003 Q1 2,068 0 0 0.0
2002 Q4 2,405 2 1 831.6
2002 Q3 2,600 0 0 0.0
2002 Q2 3,360 1 1 297.6
2002 Q1 2,525 0 0 0.0
2001 Q4 2,586 2 0 773.4
2001 Q3 3,197 1 1 312.8
2001 Q2 3,157 0 0 0.0
2001 Q1 3,733 1 0 267.9
2000 Q4 2,477 0 0 0.0
2000 Q3 3,762 0 0 0.0
2000 Q2 3,683 0 0 0.0
2000 Q1 3,301 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

4 on file

2001 · 1 incident

February 8, 2001 PR · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Agregados De Jayuya, Inc. · Struck by... (Not Elsewhere Classified)

END OF HAMMER CAME LOOSE.

2000 · 1 incident

September 11, 2000 PR · Metal/Non-Metal miner, nec OTHER
Agregados De Jayuya, Inc. · Unclassified, insufficient data

WE ARE SUBMITTING A COPY OF WORKMEN'S COMPENSATION REPORT WHICH ESTATES THAT HIS CONDITION WAS NOT RELATED TO HIS WORK. THIS REPORT WAS FILL BEFORE BECAUSE WE THOUGHT WAS NOT NECESSARY

1995 · 1 incident

May 16, 1995 PR · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Agregados De Jayuya, Inc. · Struck by falling object

EE WAS LIFTING A METAL COVER WHICH SLIPPED AND FELL ON HIS HAND (R) CAUSING AN INJURY TO HIS RIGHT INDEX FINGER. (LACERATION)

1992 · 1 incident

March 8, 1992 PR · Metal/Non-Metal HANDLING OF MATERIALS
Agregados De Jayuya, Inc. · Struck by... (Not Elsewhere Classified)

EE WAS HANDLING A SNATCH BLOCK WHICH IT SLIPPED & HIT HIM ON THE MOUTH SPLITTING HIS UPPER LIP & CHIPPING A TOOTH