Mining Incidents

Mendocino Aggregates Metal/Non-Metal

Controlled by Granite Construction Inc
willets, Mendocino County, CA  ·  Abandoned
MSHA Mine ID: 0403373

Mendocino Aggregates has $110 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
1
Years on record
1994
Latest incident
Dec 1994
Compliance record
MSHA citations since 2002
2
citations
0
significant & substantial
$110
proposed penalties
$110
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
8
inspections on record
69
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: 69 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Mendocino Aggregates has $110 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.
$110
proposed penalties
$110
current assessed
$110
paid to date
$0
outstanding
2 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2002-06-11.
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
2005 Q4 102 0 0 0.0
2005 Q3 230 0 0 0.0
2005 Q2 137 0 0 0.0
2005 Q1 124 0 0 0.0
2004 Q4 134 0 0 0.0
2004 Q3 905 0 0 0.0
2004 Q2 110 0 0 0.0
2004 Q1 42 0 0 0.0
Show 16 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2003 Q4 637 0 0 0.0
2003 Q3 178 0 0 0.0
2003 Q2 605 0 0 0.0
2003 Q1 159 0 0 0.0
2002 Q4 850 0 0 0.0
2002 Q3 1,070 0 0 0.0
2002 Q2 1,125 2 0 1777.8
2002 Q1 252 0 0 0.0
2001 Q4 621 0 0 0.0
2001 Q3 1,361 0 0 0.0
2001 Q2 1,763 0 0 0.0
2001 Q1 655 0 0 0.0
2000 Q4 833 0 0 0.0
2000 Q3 1,860 0 0 0.0
2000 Q2 2,054 0 0 0.0
2000 Q1 553 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

1994 · 1 incident

December 27, 1994 CA · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor SLIP OR FALL OF PERSON
Parnum Paving Inc · Struck against stationary object

WHILE WORKING ON A SAND SCREW EMPLOYEE SLIPPED & STRUCK HIS LEG AGAINST A PIECE OF METAL CAUSING A LACERATION OF THE LEFT LOWER LEG WHICH REQUIRED 5 SUTURES AS TREATMENT

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The full compliance file on Mendocino Aggregates

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.