San Francisco Sand Metal/Non-Metal
Mission Valley Rock Company
· Surface
Controlled by
Martin Marietta Materials Inc
San Francisco,
San Francisco County,
CA
·
Abandoned
MSHA Mine ID: 0405312
San Francisco Sand has $3K 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 2000
28
citations
10
significant & substantial
$3,198
proposed penalties
$3,198
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
20
inspections on record
165
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: 165 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
San Francisco Sand has $3K 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.$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
27 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2008-01-02.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 |
|---|---|---|---|---|
| 2008 Q1 | 457 | 1 | 0 | 2188.2 |
| 2007 Q4 | 843 | 0 | 0 | 0.0 |
| 2007 Q3 | 927 | 0 | 0 | 0.0 |
| 2007 Q2 | 686 | 0 | 0 | 0.0 |
| 2007 Q1 | 827 | 0 | 0 | 0.0 |
| 2006 Q4 | 567 | 0 | 0 | 0.0 |
| 2006 Q3 | 673 | 0 | 0 | 0.0 |
| 2006 Q2 | 567 | 2 | 2 | 3527.3 |
Show 25 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2006 Q1 | 721 | 3 | 0 | 4160.9 |
| 2005 Q4 | 585 | 0 | 0 | 0.0 |
| 2005 Q3 | 638 | 0 | 0 | 0.0 |
| 2005 Q2 | 749 | 4 | 1 | 5340.5 |
| 2005 Q1 | 1,022 | 1 | 0 | 978.5 |
| 2004 Q4 | 927 | 0 | 0 | 0.0 |
| 2004 Q3 | 1,063 | 0 | 0 | 0.0 |
| 2004 Q2 | 878 | 4 | 1 | 4555.8 |
| 2004 Q1 | 783 | 0 | 0 | 0.0 |
| 2003 Q4 | 721 | 2 | 0 | 2773.9 |
| 2003 Q3 | 713 | 0 | 0 | 0.0 |
| 2003 Q2 | 727 | 0 | 0 | 0.0 |
| 2003 Q1 | 1,024 | 0 | 0 | 0.0 |
| 2002 Q4 | 732 | 0 | 0 | 0.0 |
| 2002 Q3 | 912 | 8 | 6 | 8771.9 |
| 2002 Q2 | 1,116 | 2 | 0 | 1792.1 |
| 2002 Q1 | 926 | 0 | 0 | 0.0 |
| 2001 Q4 | 1,109 | 0 | 0 | 0.0 |
| 2001 Q3 | 843 | 0 | 0 | 0.0 |
| 2001 Q2 | 1,340 | 0 | 0 | 0.0 |
| 2001 Q1 | 864 | 0 | 0 | 0.0 |
| 2000 Q4 | 1,096 | 0 | 0 | 0.0 |
| 2000 Q3 | 1,102 | 1 | 0 | 907.4 |
| 2000 Q2 | 1,320 | 0 | 0 | 0.0 |
| 2000 Q1 | 1,014 | 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 San Francisco Sand
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.