Rock Ridge Metal/Non-Metal
Oakley Mountain Corp
· Surface
Controlled by
Larry P Scrivanich
Oakley,
Cassia County,
ID
·
Intermittent
MSHA Mine ID: 1002025
Rock Ridge has $4K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
Watch this mine
Email me when a new MSHA incident is filed at Rock Ridge.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2004
34
citations
12
significant & substantial
$4,468
proposed penalties
$4,468
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2003
26
inspections on record
270
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: 270 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Rock Ridge has $4K 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.$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
33 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-06-24.
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 |
|---|---|---|---|---|
| 2025 Q4 | 1,200 | 0 | 0 | 0.0 |
| 2025 Q3 | 11,250 | 0 | 0 | 0.0 |
| 2025 Q2 | 6,240 | 1 | 0 | 160.3 |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 2,400 | 0 | 0 | 0.0 |
| 2024 Q3 | 11,250 | 0 | 0 | 0.0 |
| 2024 Q2 | 0 | 0 | 0 | |
| 2024 Q1 | 0 | 0 | 0 |
Show 85 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 2,138 | 0 | 0 | 0.0 |
| 2023 Q3 | 11,960 | 0 | 0 | 0.0 |
| 2023 Q2 | 9,975 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 2,720 | 0 | 0 | 0.0 |
| 2022 Q3 | 9,480 | 2 | 0 | 211.0 |
| 2022 Q2 | 560 | 0 | 0 | 0.0 |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 2,280 | 0 | 0 | 0.0 |
| 2021 Q3 | 10,640 | 0 | 0 | 0.0 |
| 2021 Q2 | 8,800 | 0 | 0 | 0.0 |
| 2021 Q1 | 0 | 0 | 0 | |
| 2020 Q4 | 3,740 | 0 | 0 | 0.0 |
| 2020 Q3 | 55 | 0 | 0 | 0.0 |
| 2020 Q2 | 0 | 0 | 0 | |
| 2020 Q1 | 0 | 0 | 0 | |
| 2019 Q4 | 0 | 0 | 0 | |
| 2019 Q3 | 13,068 | 0 | 0 | 0.0 |
| 2019 Q2 | 7,714 | 0 | 0 | 0.0 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 1,920 | 0 | 0 | 0.0 |
| 2018 Q3 | 10,530 | 0 | 0 | 0.0 |
| 2018 Q2 | 7,650 | 1 | 0 | 130.7 |
| 2018 Q1 | 0 | 0 | 0 | |
| 2017 Q4 | 2,432 | 0 | 0 | 0.0 |
| 2017 Q3 | 9,360 | 0 | 0 | 0.0 |
| 2017 Q2 | 400 | 0 | 0 | 0.0 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 3,600 | 0 | 0 | 0.0 |
| 2016 Q3 | 9,810 | 0 | 0 | 0.0 |
| 2016 Q2 | 6,300 | 1 | 0 | 158.7 |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 2,520 | 0 | 0 | 0.0 |
| 2015 Q3 | 9,100 | 0 | 0 | 0.0 |
| 2015 Q2 | 7,280 | 4 | 1 | 549.5 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 2,250 | 0 | 0 | 0.0 |
| 2014 Q3 | 8,040 | 0 | 0 | 0.0 |
| 2014 Q2 | 6,870 | 0 | 0 | 0.0 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 2,400 | 0 | 0 | 0.0 |
| 2013 Q3 | 10,805 | 0 | 0 | 0.0 |
| 2013 Q2 | 6,695 | 1 | 0 | 149.4 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 0 | 0 | 0 | |
| 2012 Q3 | 11,875 | 0 | 0 | 0.0 |
| 2012 Q2 | 5,620 | 3 | 2 | 533.8 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 2,125 | 0 | 0 | 0.0 |
| 2011 Q3 | 9,100 | 0 | 0 | 0.0 |
| 2011 Q2 | 2,688 | 2 | 1 | 744.0 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 139 | 0 | 0 | 0.0 |
| 2010 Q3 | 7,380 | 0 | 0 | 0.0 |
| 2010 Q2 | 4,695 | 5 | 3 | 1065.0 |
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q4 | 1,125 | 0 | 0 | 0.0 |
| 2009 Q3 | 6,804 | 6 | 2 | 881.8 |
| 2009 Q2 | 0 | 0 | 0 | |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 0 | 0 | 0 | |
| 2008 Q3 | 5,670 | 0 | 0 | 0.0 |
| 2008 Q2 | 6,240 | 0 | 0 | 0.0 |
| 2008 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 240 | 0 | 0 | 0.0 |
| 2007 Q3 | 8,225 | 0 | 0 | 0.0 |
| 2007 Q2 | 7,560 | 0 | 0 | 0.0 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 0 | 0 | 0 | |
| 2006 Q3 | 10,608 | 3 | 0 | 282.8 |
| 2006 Q2 | 8,112 | 0 | 0 | 0.0 |
| 2005 Q4 | 675 | 0 | 0 | 0.0 |
| 2005 Q3 | 6,300 | 0 | 0 | 0.0 |
| 2005 Q2 | 4,320 | 2 | 1 | 463.0 |
| 2005 Q1 | 0 | 0 | 0 | |
| 2004 Q4 | 1,293 | 0 | 0 | 0.0 |
| 2004 Q3 | 5,828 | 0 | 0 | 0.0 |
| 2004 Q2 | 3,671 | 3 | 2 | 817.2 |
| 2004 Q1 | 0 | 0 | 0 | |
| 2003 Q4 | 0 | 0 | 0 | |
| 2003 Q3 | 30 | 0 | 0 | 0.0 |
| 2003 Q2 | 1,163 | 0 | 0 | 0.0 |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 0 | 0 | 0 | |
| 2002 Q3 | 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 Rock Ridge
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.