Portable #3 Metal/Non-Metal
Rocky Mountain Construction
· Surface
Controlled by
Jamie H Jackson; Sherri A Jackson
KLAMATH FALLS,
Klamath County,
OR
·
Intermittent
MSHA Mine ID: 3503325
Portable #3 has $5K 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 Portable #3.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2000
40
citations
5
significant & substantial
$5,106
proposed penalties
$5,106
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
27
inspections on record
360
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: 360 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Portable #3 has $5K 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.$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
40 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-02-26.
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 |
|---|---|---|---|---|
| 2025 Q4 | 1,196 | 0 | 0 | 0.0 |
| 2025 Q3 | 808 | 0 | 0 | 0.0 |
| 2025 Q2 | 117 | 0 | 0 | 0.0 |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 2,344 | 1 | 0 | 426.6 |
| 2024 Q3 | 3,281 | 0 | 0 | 0.0 |
| 2024 Q2 | 2,272 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,994 | 0 | 0 | 0.0 |
Show 76 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 2,933 | 2 | 1 | 681.9 |
| 2023 Q3 | 3,354 | 0 | 0 | 0.0 |
| 2023 Q2 | 875 | 0 | 0 | 0.0 |
| 2023 Q1 | 168 | 0 | 0 | 0.0 |
| 2022 Q4 | 919 | 0 | 0 | 0.0 |
| 2019 Q2 | 0 | 0 | 0 | |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 169 | 0 | 0 | 0.0 |
| 2018 Q3 | 203 | 0 | 0 | 0.0 |
| 2018 Q2 | 60 | 0 | 0 | 0.0 |
| 2018 Q1 | 168 | 8 | 1 | 47619.0 |
| 2017 Q4 | 359 | 0 | 0 | 0.0 |
| 2017 Q3 | 744 | 0 | 0 | 0.0 |
| 2017 Q2 | 679 | 0 | 0 | 0.0 |
| 2017 Q1 | 102 | 2 | 0 | 19607.8 |
| 2016 Q4 | 60 | 0 | 0 | 0.0 |
| 2016 Q3 | 120 | 0 | 0 | 0.0 |
| 2016 Q2 | 72 | 0 | 0 | 0.0 |
| 2015 Q2 | 0 | 0 | 0 | |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 0 | 0 | 0 | |
| 2014 Q3 | 0 | 6 | 1 | |
| 2014 Q2 | 2,339 | 0 | 0 | 0.0 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 294 | 0 | 0 | 0.0 |
| 2013 Q3 | 538 | 0 | 0 | 0.0 |
| 2013 Q2 | 42 | 0 | 0 | 0.0 |
| 2013 Q1 | 52 | 0 | 0 | 0.0 |
| 2012 Q3 | 239 | 0 | 0 | 0.0 |
| 2012 Q2 | 296 | 0 | 0 | 0.0 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 85 | 0 | 0 | 0.0 |
| 2011 Q3 | 120 | 0 | 0 | 0.0 |
| 2010 Q3 | 0 | 0 | 0 | |
| 2010 Q2 | 0 | 0 | 0 | |
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q4 | 130 | 0 | 0 | 0.0 |
| 2009 Q3 | 669 | 0 | 0 | 0.0 |
| 2009 Q2 | 533 | 5 | 0 | 9380.9 |
| 2009 Q1 | 21 | 0 | 0 | 0.0 |
| 2008 Q4 | 309 | 0 | 0 | 0.0 |
| 2008 Q3 | 209 | 0 | 0 | 0.0 |
| 2008 Q2 | 224 | 0 | 0 | 0.0 |
| 2008 Q1 | 1 | 0 | 0 | 0.0 |
| 2007 Q4 | 915 | 0 | 0 | 0.0 |
| 2007 Q3 | 190 | 0 | 0 | 0.0 |
| 2007 Q2 | 196 | 0 | 0 | 0.0 |
| 2007 Q1 | 12 | 0 | 0 | 0.0 |
| 2006 Q4 | 608 | 0 | 0 | 0.0 |
| 2006 Q3 | 553 | 0 | 0 | 0.0 |
| 2006 Q2 | 163 | 0 | 0 | 0.0 |
| 2006 Q1 | 674 | 0 | 0 | 0.0 |
| 2005 Q4 | 1,028 | 0 | 0 | 0.0 |
| 2005 Q3 | 844 | 0 | 0 | 0.0 |
| 2005 Q2 | 565 | 0 | 0 | 0.0 |
| 2005 Q1 | 915 | 0 | 0 | 0.0 |
| 2004 Q4 | 457 | 0 | 0 | 0.0 |
| 2004 Q3 | 574 | 0 | 0 | 0.0 |
| 2004 Q2 | 502 | 3 | 0 | 5976.1 |
| 2004 Q1 | 2,361 | 0 | 0 | 0.0 |
| 2003 Q4 | 672 | 0 | 0 | 0.0 |
| 2003 Q3 | 589 | 2 | 1 | 3395.6 |
| 2003 Q2 | 424 | 0 | 0 | 0.0 |
| 2003 Q1 | 339 | 0 | 0 | 0.0 |
| 2002 Q4 | 114 | 0 | 0 | 0.0 |
| 2002 Q3 | 175 | 0 | 0 | 0.0 |
| 2002 Q2 | 231 | 2 | 0 | 8658.0 |
| 2002 Q1 | 16 | 0 | 0 | 0.0 |
| 2001 Q4 | 85 | 0 | 0 | 0.0 |
| 2001 Q3 | 247 | 0 | 0 | 0.0 |
| 2001 Q2 | 230 | 3 | 0 | 13043.5 |
| 2001 Q1 | 0 | 0 | 0 | |
| 2000 Q4 | 664 | 0 | 0 | 0.0 |
| 2000 Q3 | 643 | 0 | 0 | 0.0 |
| 2000 Q2 | 575 | 3 | 1 | 5217.4 |
| 2000 Q1 | 184 | 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 Portable #3
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.