Jamestown Sand & Gravel Inc · Over-exertion in lifting objects
LIFTED HEAVY OBJECTS AND CARRIED SAME CAUSING A HERNIA TO APEAR WORKIN GMAINTAIN FOUR WHEEL SCRAPER
Portable #10: 17 MSHA citations Metal/Non-Metal
Portable #10 has $2K 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 #10.
- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 1983
- Latest incident
- Jul 1983
Compliance record
MSHA citations since 2010
17
citations
6
significant & substantial
$2,129
proposed penalties
$2,129
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
12
inspections on record
134
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: 134 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 #10 has $2K 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.$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
17 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2015-11-03.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.35.3%
significant & substantial
5.9%
high negligence or reckless
35.3%
reasonably likely or greater
41.2%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 94.1% moderate, 5.9% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Ownership history
- Jamestown Sand & Gravel Inc 1950 to 1989
- Lindberg Brothers Inc 1989 to 2014
- Strata Corporation 2014 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
| Year | Employees |
|---|---|
| 2016 | 0 |
| 2015 | 1 |
| 2014 | 1 |
| 2013 | 3 |
| 2012 | 1 |
| 2011 | 1 |
| 2010 | 5 |
Source: MSHA quarterly employment and production, updated weekly.
Portable #10 sits in Stutsman County, North Dakota, where the Census mining category is 0.8% of county employment.
Local economic context
ⓘ
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.Stutsman County, North Dakota · Population 21,525
0.8%
Mining share of county employment
$60,172
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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 |
|---|---|---|---|---|
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 0 | 1 | 0 | |
| 2015 Q3 | 0 | 0 | 0 | |
| 2015 Q2 | 40 | 0 | 0 | 0.0 |
| 2015 Q1 | 100 | 0 | 0 | 0.0 |
| 2014 Q4 | 644 | 0 | 0 | 0.0 |
| 2014 Q3 | 805 | 0 | 0 | 0.0 |
| 2014 Q2 | 703 | 3 | 0 | 4267.4 |
Show 17 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 44 | 0 | 0 | 0.0 |
| 2013 Q3 | 437 | 0 | 0 | 0.0 |
| 2013 Q2 | 129 | 1 | 0 | 7751.9 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 0 | 0 | 0 | |
| 2012 Q3 | 0 | 0 | 0 | |
| 2012 Q2 | 431 | 1 | 1 | 2320.2 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 0 | 0 | 0 | |
| 2011 Q3 | 0 | 0 | 0 | |
| 2011 Q2 | 358 | 0 | 0 | 0.0 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 97 | 0 | 0 | 0.0 |
| 2010 Q3 | 180 | 0 | 0 | 0.0 |
| 2010 Q2 | 867 | 11 | 5 | 12687.4 |
| 2010 Q1 | 234 | 0 | 0 | 0.0 |
No fatalities recorded at this mine.