FOURTH STREET ROCK CRUSHER Metal/Non-Metal
Fourth Street Rock Crusher Inc
· Surface
Controlled by
RRM Development Corporation; Mitsubishi Corp
San Bernardino,
San Bernardino County,
CA
·
Abandoned
MSHA Mine ID: 0401773
FOURTH STREET ROCK CRUSHER has $810 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 2000
13
citations
1
significant & substantial
$810
proposed penalties
$810
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
4
inspections on record
76
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: 76 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
FOURTH STREET ROCK CRUSHER has $810 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.$810
proposed penalties
$810
current assessed
$810
paid to date
$0
outstanding
13 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2002-02-26.
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 |
|---|---|---|---|---|
| 2002 Q2 | 0 | 0 | 0 | |
| 2002 Q1 | 4,032 | 4 | 0 | 992.1 |
| 2001 Q4 | 5,256 | 0 | 0 | 0.0 |
| 2001 Q3 | 2,185 | 4 | 1 | 1830.7 |
| 2001 Q2 | 6,372 | 0 | 0 | 0.0 |
| 2001 Q1 | 804 | 0 | 0 | 0.0 |
| 2000 Q4 | 3,523 | 5 | 0 | 1419.2 |
| 2000 Q3 | 2,639 | 0 | 0 | 0.0 |
Show 2 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2000 Q2 | 2,532 | 0 | 0 | 0.0 |
| 2000 Q1 | 2,227 | 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 FOURTH STREET ROCK CRUSHER
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.