Mining Incidents

RIVERSIDE GRAVEL Metal/Non-Metal

Riverside Gravel · Surface
Controlled by Dolores Riley
Columbus, Stillwater County, MT  ·  Abandoned
MSHA Mine ID: 2401982

RIVERSIDE GRAVEL has $10K in proposed MSHA penalties and $0 outstanding across 2 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 2001
16
citations
9
significant & substantial
$10,484
proposed penalties
$7,942
paid to date
76% of proposed penalties paid to date, a $2,542 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
4
inspections on record
37
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: 37 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

RIVERSIDE GRAVEL has $10K in proposed MSHA penalties and $0 outstanding across 2 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.
$10K
proposed penalties
$8K
current assessed
$8K
paid to date
$0
outstanding
16 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2002-09-09.
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
2002 Q3 0 1 1
2002 Q2 960 9 6 9375.0
2002 Q1 826 0 0 0.0
2001 Q4 608 0 0 0.0
2001 Q3 961 0 0 0.0
2001 Q2 905 6 2 6629.8
2001 Q1 816 0 0 0.0
2000 Q4 544 0 0 0.0
Show 3 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2000 Q3 443 0 0 0.0
2000 Q2 1,023 0 0 0.0
2000 Q1 809 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.

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The full compliance file on RIVERSIDE GRAVEL

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.