EE was installing a new chain sprocket on the digger drive. After the completion of the project, EE felt pain in his right hip. Plant manager was not notified of injury until 3/15/2006. EE was seen by Dr. & recommended to have MRI and be seen by surgeon. EE underwent surgery on 3/21/2005 for herniated disc.
DES MOINES NORTH SAND: 10 MSHA citations Metal/Non-Metal
DES MOINES NORTH SAND has $1K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 4
- Years on record
- 1992–2006
- Latest incident
- Mar 2006
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.DES MOINES NORTH SAND has $1K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
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Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.ⓘ
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.Metal and nonmetal contaminants (personal samples)
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Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2003-06-17, 23 years ago
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Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.- Respirable dust, <.1mg2
- Quartz, respirable, >1% Qtz1
Show the individual readings (3)
| Date | Contaminant | Concentration | Limit | Conc / limit | Occupation |
|---|---|---|---|---|---|
| 2003-06-17 | Respirable dust, <.1mg | 0 | Dredge/Barge Operator | ||
| 2003-06-17 | Quartz, respirable, >1% Qtz | 0.22 | 1.58 | 0.14 | Laborer, Bullgang |
| 2003-06-17 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker |
- Martin Marietta Aggregates 1991 to present
| Year | Employees |
|---|---|
| 2007 | 4 |
| 2006 | 4 |
| 2005 | 4 |
| 2004 | 4 |
| 2003 | 4 |
| 2002 | 4 |
| 2001 | 4 |
| 2000 | 4 |
DES MOINES NORTH SAND sits in Polk County, Iowa, where the Census mining category is 0.0% of county employment.
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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.ⓘ
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.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2007 Q3 | 1,833 | 4 | 1 | 2182.2 |
| 2007 Q2 | 2,308 | 0 | 0 | 0.0 |
| 2007 Q1 | 545 | 0 | 0 | 0.0 |
| 2006 Q4 | 1,935 | 0 | 0 | 0.0 |
| 2006 Q3 | 2,774 | 0 | 0 | 0.0 |
| 2006 Q2 | 3,168 | 0 | 0 | 0.0 |
| 2006 Q1 | 1,931 | 0 | 0 | 0.0 |
| 2005 Q4 | 2,291 | 0 | 0 | 0.0 |
Show 23 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2005 Q3 | 3,019 | 0 | 0 | 0.0 |
| 2005 Q2 | 2,651 | 2 | 0 | 754.4 |
| 2005 Q1 | 1,627 | 0 | 0 | 0.0 |
| 2004 Q4 | 2,691 | 0 | 0 | 0.0 |
| 2004 Q3 | 2,741 | 0 | 0 | 0.0 |
| 2004 Q2 | 2,619 | 1 | 0 | 381.8 |
| 2004 Q1 | 1,975 | 0 | 0 | 0.0 |
| 2003 Q4 | 2,211 | 0 | 0 | 0.0 |
| 2003 Q3 | 2,935 | 0 | 0 | 0.0 |
| 2003 Q2 | 2,589 | 0 | 0 | 0.0 |
| 2003 Q1 | 1,211 | 0 | 0 | 0.0 |
| 2002 Q4 | 1,956 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,575 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,913 | 0 | 0 | 0.0 |
| 2002 Q1 | 1,868 | 0 | 0 | 0.0 |
| 2001 Q4 | 2,149 | 0 | 0 | 0.0 |
| 2001 Q3 | 2,476 | 1 | 0 | 403.9 |
| 2001 Q2 | 2,356 | 0 | 0 | 0.0 |
| 2001 Q1 | 1,798 | 0 | 0 | 0.0 |
| 2000 Q4 | 2,120 | 0 | 0 | 0.0 |
| 2000 Q3 | 2,246 | 2 | 0 | 890.5 |
| 2000 Q2 | 2,660 | 0 | 0 | 0.0 |
| 2000 Q1 | 1,974 | 0 | 0 | 0.0 |
Reportable incidents
4 on file2006 · 1 incident
2002 · 1 incident
EE WAS CHANGING A TIRE. WHEN HE STOOD UP FROM CHANGING THE TIRE HE FELT PAIN IN HIS LOWER MIDDLE BACK.
2001 · 1 incident
EMPLOYER WAS USING ACETYLENE TORCH WHEN SPARKS CAUGHT EE'S INSULATED COVERALLS ON FIRE. HE RECEIVED 2ND DEGREE BURNS TO CALVE OF RIGHT LEG. INITIAL TREATMENT WAS FIRST AID BUT EE LATER DEVELOP ED AN INFECTION THAT REQUIRED HOSPITALIZATION TO TREAT WITH ANTIBIOTICS.
1992 · 1 incident
54736YEE STATED THAT OPERATING FRONT-END LOADER AROUND PLANT LOADING TRUCKS CAUSED HIM TO HAVE LOW BACK PAIN. HE BEGAN PHYSICAL THERAPY ON 8-11-92 WHICH TURNED THE CLAIM INTO A MEDICAL TREATME 53031SE.