Grizzly bar made it into the Impact, Employee entered and tried to dislodge the bar, resulting in a strain to their lower abdomen.
Portable Crushing Plant #205: 89 MSHA citations Metal/Non-Metal
Portable Crushing Plant #205 has $15K in proposed MSHA penalties and $0 outstanding across 4 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 29
- Years on record
- 1985–2026
- Latest incident
- Mar 2026
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Portable Crushing Plant #205 has $15K in proposed MSHA penalties and $0 outstanding across 4 contested dockets.
ⓘ
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.ⓘ
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.- Settled 4 · 80%
- Stood as issued 1 · 20%
ⓘ
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.ⓘ
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.| Docket | Decision | Judge | Year | Proposed / upheld |
|---|---|---|---|---|
| CENT 2016-0451 | Dismissal | Miller | 2016 | $2K → $2K |
| CENT 2011-1226M | Settlement | Lesnick | 2012 | $362 → $100 |
| CENT 2014-0413 | Settlement | Bulluck | 2014 | $312 → $200 |
| CENT 2011-816M | Settlement | Lesnick | 2012 | $117 → $117 |
ⓘ
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)
ⓘ
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: 2026-04-09
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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, <.1mg12
- Quartz, respirable, >1% Qtz9
- Nuisance dust, respirable, <1% Qtz6
Show the individual readings (27)
| Date | Contaminant | Concentration | Limit | Conc / limit | Occupation |
|---|---|---|---|---|---|
| 2026-04-09 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2026-04-09 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2024-10-23 | Quartz, respirable, >1% Qtz | 0.24 | Crusher Oper/Worker | ||
| 2024-10-23 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2019-03-20 | Quartz, respirable, >1% Qtz | 0.36 | Crusher Oper/Worker | ||
| 2019-03-20 | Respirable dust, <.1mg | 0 | Drill Operator, Rotary | ||
| 2019-03-20 | Quartz, respirable, >1% Qtz | 0.22 | Truck Driver | ||
| 2019-03-20 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2014-03-26 | Nuisance dust, respirable, <1% Qtz | 0.65 | 10 | 0.07 | Crusher Oper/Worker |
| 2014-03-26 | Quartz, respirable, >1% Qtz | 0.44 | 2.72 | 0.16 | Truck Driver |
| 2013-03-13 | Nuisance dust, respirable, <1% Qtz | 0.39 | 10 | 0.04 | Crusher Oper/Worker |
| 2013-03-13 | Nuisance dust, respirable, <1% Qtz | 0.14 | 10 | 0.01 | Truck Driver |
| 2013-03-13 | Nuisance dust, respirable, <1% Qtz | 0.18 | 10 | 0.02 | Truck Driver |
| 2013-03-13 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2012-04-10 | Nuisance dust, respirable, <1% Qtz | 1.8 | 10 | 0.18 | Crusher Oper/Worker |
| 2012-04-10 | Quartz, respirable, >1% Qtz | 0.37 | 2.74 | 0.14 | Truck Driver |
| 2012-04-10 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2008-11-19 | Quartz, respirable, >1% Qtz | 0.12 | 1.29 | 0.09 | Truck Driver |
| 2008-11-19 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2008-11-19 | Quartz, respirable, >1% Qtz | 0.57 | 3.26 | 0.17 | Lab Technician |
| 2008-11-19 | Quartz, respirable, >1% Qtz | 0.35 | 2.26 | 0.15 | Crusher Oper/Worker |
| 2003-12-16 | Respirable dust, <.1mg | 0 | Laborer, Bullgang | ||
| 2003-12-16 | Quartz, respirable, >1% Qtz | 0.39 | 2.6 | 0.15 | Crusher Oper/Worker |
| 2003-12-16 | Respirable dust, <.1mg | 0 | Laborer, Bullgang | ||
| 2003-06-10 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2003-06-10 | Nuisance dust, respirable, <1% Qtz | 0.18 | 10 | 0.02 | Crusher Oper/Worker |
| 2003-06-10 | Respirable dust, <.1mg | 0 | Front-end Loader Operator |
Portable Crushing Plant #205 recorded 0.00 reportable injury cases per 100 full-time workers in 2025.
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This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.| Year | total case rate | days-away | fatal |
|---|---|---|---|
| 2025 * | 0.00 | 0.00 | 0.000 |
| 2024 * | 0.00 | 0.00 | 0.000 |
| 2022 * | 9.98 | 0.00 | 0.000 |
| 2021 * | 9.67 | 9.67 | 0.000 |
| 2020 * | 9.17 | 0.00 | 0.000 |
| 2019 * | 0.00 | 0.00 | 0.000 |
| 2018 * | 0.00 | 0.00 | 0.000 |
| 2017 * | 9.00 | 0.00 | 0.000 |
- Basic Materials Corp 1985 to 2006
- BMC Aggregates LC 2006 to present
| Year | Employees |
|---|---|
| 2026 | 10 |
| 2025 | 11 |
| 2024 | 11 |
| 2023 | 11 |
| 2022 | 10 |
| 2021 | 11 |
| 2020 | 11 |
| 2019 | 10 |
| 2018 | 11 |
| 2017 | 10 |
| 2016 | 10 |
| 2015 | 10 |
| 2014 | 10 |
| 2013 | 9 |
| 2012 | 9 |
| 2011 | 11 |
| 2010 | 10 |
| 2009 | 11 |
| 2008 | 11 |
| 2007 | 11 |
| 2006 | 10 |
| 2005 | 11 |
| 2004 | 11 |
| 2003 | 11 |
| 2002 | 9 |
| 2001 | 11 |
| 2000 | 12 |
Portable Crushing Plant #205 sits in Black Hawk County, Iowa, where the Census mining category is 0.1% of county employment.
ⓘ
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 |
|---|---|---|---|---|
| 2026 Q2 | 5,951 | 6 | 1 | 1008.2 |
| 2026 Q1 | 412 | 0 | 0 | 0.0 |
| 2025 Q4 | 5,303 | 0 | 0 | 0.0 |
| 2025 Q3 | 7,465 | 0 | 0 | 0.0 |
| 2025 Q2 | 7,582 | 0 | 0 | 0.0 |
| 2025 Q1 | 300 | 0 | 0 | 0.0 |
| 2024 Q4 | 7,433 | 1 | 0 | 134.5 |
| 2024 Q3 | 6,308 | 1 | 0 | 158.5 |
Show 98 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 6,906 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,510 | 0 | 0 | 0.0 |
| 2023 Q4 | 4,862 | 0 | 0 | 0.0 |
| 2023 Q3 | 5,709 | 1 | 1 | 175.2 |
| 2023 Q2 | 6,484 | 0 | 0 | 0.0 |
| 2023 Q1 | 2,097 | 0 | 0 | 0.0 |
| 2022 Q4 | 5,257 | 0 | 0 | 0.0 |
| 2022 Q3 | 6,741 | 0 | 0 | 0.0 |
| 2022 Q2 | 6,243 | 4 | 0 | 640.7 |
| 2022 Q1 | 1,803 | 0 | 0 | 0.0 |
| 2021 Q4 | 5,045 | 0 | 0 | 0.0 |
| 2021 Q3 | 6,151 | 0 | 0 | 0.0 |
| 2021 Q2 | 7,100 | 4 | 0 | 563.4 |
| 2021 Q1 | 2,384 | 0 | 0 | 0.0 |
| 2020 Q4 | 5,155 | 0 | 0 | 0.0 |
| 2020 Q3 | 6,443 | 0 | 0 | 0.0 |
| 2020 Q2 | 6,955 | 0 | 0 | 0.0 |
| 2020 Q1 | 3,252 | 2 | 0 | 615.0 |
| 2019 Q4 | 5,604 | 0 | 0 | 0.0 |
| 2019 Q3 | 6,985 | 0 | 0 | 0.0 |
| 2019 Q2 | 7,141 | 0 | 0 | 0.0 |
| 2019 Q1 | 1,467 | 2 | 1 | 1363.3 |
| 2018 Q4 | 4,647 | 0 | 0 | 0.0 |
| 2018 Q3 | 7,397 | 0 | 0 | 0.0 |
| 2018 Q2 | 7,128 | 0 | 0 | 0.0 |
| 2018 Q1 | 1,722 | 0 | 0 | 0.0 |
| 2017 Q4 | 4,867 | 2 | 1 | 410.9 |
| 2017 Q3 | 7,260 | 4 | 2 | 551.0 |
| 2017 Q2 | 7,361 | 0 | 0 | 0.0 |
| 2017 Q1 | 2,743 | 0 | 0 | 0.0 |
| 2016 Q4 | 5,462 | 0 | 0 | 0.0 |
| 2016 Q3 | 7,157 | 1 | 1 | 139.7 |
| 2016 Q2 | 7,613 | 0 | 0 | 0.0 |
| 2016 Q1 | 2,963 | 4 | 1 | 1350.0 |
| 2015 Q4 | 5,566 | 0 | 0 | 0.0 |
| 2015 Q3 | 8,609 | 0 | 0 | 0.0 |
| 2015 Q2 | 6,736 | 0 | 0 | 0.0 |
| 2015 Q1 | 2,480 | 0 | 0 | 0.0 |
| 2014 Q4 | 5,919 | 0 | 0 | 0.0 |
| 2014 Q3 | 7,569 | 0 | 0 | 0.0 |
| 2014 Q2 | 7,849 | 0 | 0 | 0.0 |
| 2014 Q1 | 1,807 | 5 | 2 | 2767.0 |
| 2013 Q4 | 6,426 | 0 | 0 | 0.0 |
| 2013 Q3 | 7,464 | 0 | 0 | 0.0 |
| 2013 Q2 | 8,056 | 0 | 0 | 0.0 |
| 2013 Q1 | 1,946 | 3 | 1 | 1541.6 |
| 2012 Q4 | 5,487 | 0 | 0 | 0.0 |
| 2012 Q3 | 5,731 | 0 | 0 | 0.0 |
| 2012 Q2 | 6,872 | 8 | 3 | 1164.1 |
| 2012 Q1 | 2,984 | 10 | 3 | 3351.2 |
| 2011 Q4 | 5,549 | 0 | 0 | 0.0 |
| 2011 Q3 | 6,849 | 0 | 0 | 0.0 |
| 2011 Q2 | 6,068 | 1 | 0 | 164.8 |
| 2011 Q1 | 5,531 | 2 | 1 | 361.6 |
| 2010 Q4 | 5,524 | 0 | 0 | 0.0 |
| 2010 Q3 | 7,393 | 0 | 0 | 0.0 |
| 2010 Q2 | 7,335 | 1 | 0 | 136.3 |
| 2010 Q1 | 5,212 | 4 | 1 | 767.5 |
| 2009 Q4 | 6,382 | 0 | 0 | 0.0 |
| 2009 Q3 | 8,885 | 0 | 0 | 0.0 |
| 2009 Q2 | 6,768 | 0 | 0 | 0.0 |
| 2009 Q1 | 5,330 | 0 | 0 | 0.0 |
| 2008 Q4 | 6,075 | 0 | 0 | 0.0 |
| 2008 Q3 | 7,636 | 0 | 0 | 0.0 |
| 2008 Q2 | 8,328 | 1 | 1 | 120.1 |
| 2008 Q1 | 6,277 | 0 | 0 | 0.0 |
| 2007 Q4 | 6,853 | 2 | 0 | 291.8 |
| 2007 Q3 | 5,337 | 0 | 0 | 0.0 |
| 2007 Q2 | 5,699 | 1 | 0 | 175.5 |
| 2007 Q1 | 5,200 | 0 | 0 | 0.0 |
| 2006 Q4 | 4,546 | 0 | 0 | 0.0 |
| 2006 Q3 | 4,763 | 0 | 0 | 0.0 |
| 2006 Q2 | 5,566 | 0 | 0 | 0.0 |
| 2006 Q1 | 4,619 | 0 | 0 | 0.0 |
| 2005 Q4 | 4,936 | 1 | 0 | 202.6 |
| 2005 Q3 | 5,409 | 0 | 0 | 0.0 |
| 2005 Q2 | 6,774 | 0 | 0 | 0.0 |
| 2005 Q1 | 4,205 | 2 | 0 | 475.6 |
| 2004 Q4 | 5,726 | 0 | 0 | 0.0 |
| 2004 Q3 | 6,470 | 0 | 0 | 0.0 |
| 2004 Q2 | 6,612 | 0 | 0 | 0.0 |
| 2004 Q1 | 5,070 | 0 | 0 | 0.0 |
| 2003 Q4 | 3,969 | 4 | 1 | 1007.8 |
| 2003 Q3 | 6,570 | 0 | 0 | 0.0 |
| 2003 Q2 | 6,240 | 2 | 0 | 320.5 |
| 2003 Q1 | 5,318 | 0 | 0 | 0.0 |
| 2002 Q4 | 7,495 | 0 | 0 | 0.0 |
| 2002 Q3 | 5,494 | 0 | 0 | 0.0 |
| 2002 Q2 | 5,736 | 0 | 0 | 0.0 |
| 2002 Q1 | 4,070 | 0 | 0 | 0.0 |
| 2001 Q4 | 6,624 | 1 | 0 | 151.0 |
| 2001 Q3 | 6,651 | 0 | 0 | 0.0 |
| 2001 Q2 | 6,897 | 0 | 0 | 0.0 |
| 2001 Q1 | 5,981 | 0 | 0 | 0.0 |
| 2000 Q4 | 6,375 | 0 | 0 | 0.0 |
| 2000 Q3 | 7,719 | 4 | 0 | 518.2 |
| 2000 Q2 | 8,964 | 0 | 0 | 0.0 |
| 2000 Q1 | 8,079 | 0 | 0 | 0.0 |
Reportable incidents
29 on file2026 · 1 incident
2022 · 1 incident
Employee twisted knee while fueling truck due to uneven ground. Was seen by physician on 5/5/22. Diagnosed with sprained knee. Employee was released to work with no restrictions and no medical treatment was given. On 5/23/22 employee was seen again by physician. Was placed on restricted work duty due to continued issues with knee. Injury became reportable as on 5/23/22.
2021 · 1 incident
Snowy conditions lead to truck sliding during turn and tipping onto side.
2020 · 2 incidents
Employee was repairing engine on secondary crusher. Upon exiting the working platform employee tripped over extension cord, causing employee to lose balance and fall down steps, landing on the ground at bottom of steps. Fall resulted in bruising to employee's right side/back and two cracked ribs on right side.
Employee was working on a shot bench and twisted their knee.
2017 · 1 incident
Employee was cleaning around crushing plant with the skid loader and hit a big bump causing employee's head to hit the roof of skid loader. Told supervisor 9/28/2017 what happened. Did not go to doctor because employee did not think it was a big deal until headache would not go away. 10/16/2017 went to the doctor.
2016 · 1 incident
Was pulling electric cords and hanging them in the rack on a bin. Thought that is was a pulled muscle. On 8/10 went to doctor and said do physical therapy. On 9/6 was placed on light duty because no progress. On 11/9 reached out of dump truck to shut lime bin off and got pain in shoulder. Had MRI same day and on 11/10 was diagnosed with left torn rotator cuff. Surgery 12/13.
2015 · 1 incident
Washing the plant shack with a power washer. Stepped backwards and tripped on the hose. Fell on right shoulder. Original injury report was 12/17/2015. The employee was under evaluation until it was determined on 02/01/2016 that the right rotator cup was torn and needed surgery. Thus needed to be reported as an accident.
2014 · 1 incident
He was removing a dump truck tire from the tire rack. While pulling the tire out of the rack he felt a pull in his left shoulder. This was last day of work week and was decided to see how shoulder felt the following week. On 8/5/14 he was sent to occupational health because shoulder was still bothering him. He was placed on light duty. 8/12/14 recheck sent to therapy.
2013 · 1 incident
Hearing loss of 25 dBa in right ear.
2011 · 2 incidents
Changing bucket tooth on Caterpillar 988F. After removing the pin that holds the tooth, he hit the edge of the tooth with a hammer to loosen the tooth from the adapter when a piece of metal chipped off. The piece of metal struck the right inner thigh of his right leg.
Kneeling on floor sliding crusher liners, when he felt a pop/sharp pain in his back.
2009 · 2 incidents
Driver of stockpile truck was getting out of truck when his shirt sleeve caught on the door handle as he was getting out of the truck. Causing a muscle strain to right forearm.
Putting skirt boards on piggy back conveyor of surge bin. Was reaching out and lifting in an awkward position and pulled something in his back.
2008 · 2 incidents
Went to exit cab of dump truck and pushed down on door handle. The handle broke, cutting his hand.
Attempting to take the baffle off the 60' conveyor that was feeding the screen plant when the baffle slipped and cut the top of left hand.
2004 · 1 incident
Attempting to hook the fuel wagon to a pick up, when the tongue fell off of pickup hitch and hit top of right foot.
2002 · 1 incident
WAS GRINDING THE ROUGH EDGES OFF THE GRIZZLY BARS ON THE IMPACT FEEDER WHEN THE GRINDER SLIPPED & CUT HIS KNEE
2000 · 1 incident
STRONG WIND BLEW DEBRIS IN LEFT EYE WHILE RUNNING AGGREGATE SAMPLE.
1998 · 3 incidents
AFTER DETACHING THE CHAINS PROPERLY FROM THE CONVEYOR, EE WAS CLIMBING OFF THE PIECE OF EQUIPMENT. THE LOADER OPERATOR SAW EE'S FOOT HIT THE GROUND AND STARTED TO BACK AWAY. APPERENTLY THE D RAIN BECAME SNAGGED IN THE CONVEYOR FRAME. THE STUCK CHAIN MOVED THE CONVEOR IN A WAY THAT MADE EE FALL TO THE GROUND WHEN HE PUT HIS ARMS OUT TO BREAK HIS FALL.
HE WAS PICKING UP HEAVY DECKS AND REMOVING THEM FROM A MACHINE. CHANGING SCREENS.
INSTALLING A BEARING IN A ROLLER. HAMMERING THE BEARING IN WITH A PIECE OF SHAFT WHEN HE MISSED AND HIT HIS FINGER.
1995 · 1 incident
STEPPED ON REAR OF DUMP BOX & SLIPPED ON STEEL SURFACE & FELL TO GROUND, WHILE SPRAYING AN ANTI-FREEZE MATERIAL IN BOX TO PREVENT FREEZING.
1994 · 1 incident
CLIMBING A LADDER TO GET A MEASUREMENT OFF THE SOFFET OF THE SHED, LADDER WAS ON UNEVEN GROUND &FELL OVER, INJURING THE EE'S R ANKLE WHEN HE HITTHE GROUND.
1990 · 2 incidents
LOOSENING SCREW JACK BY PUSHING AGAINST A BAR WITH HAND AND RIGHT SIDE OF CHEST WHEN FELT SOMETHING POP.
TRIMMING A PIECE OF SKIRT RIBBER WITH A KNIFE INSIDE THE HOPPER BENEATH THE SCREEN ON THE SECONDARY CRUSHER. THE KNIFE SLIPPED AND CUT THE TISSUE ABOVE THE RIGHT KNEE.
1988 · 1 incident
HE WAS CLIMBING DOWN FROM A LOADER WITH A GALLON JUG INHIS HAND. HE LOST HIS BALNCE CAUSING HIM TO FALL BACKWARDS LANDING ON HIS BACK ANDHITTING HIS HEAD.
1987 · 1 incident
ADDING A PIECE OF WATER PIPE. HE WAS LIFTING IT BY HAND AND STRAINED HIS BACK. THIS CAUSED LOWER BACK MUSCLE STRAIN-POSSIBLE TORN.
1985 · 1 incident
CHANGING HAMMER IN SECONDARY CRUSHER. HE LIFTED OUT HAMMER AND TURNED TO THE LEFT TO HAND TO ANOTHER MAN AND STRAINED HIS BACK.