Employee was running on mine surface and rolled right ankle. Employee is unsure exactly what happened to cause the ankle to roll.
Star Pit #1: 150 MSHA citations Metal/Non-Metal
Star Pit #1 has $54K 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
- 25
- Years on record
- 1988–2023
- Latest incident
- Mar 2023
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.ⓘ
A Section 107(a) order removes miners from an area when an inspector finds an imminent danger. Each order is lifted once the condition is corrected, so this counts orders issued, not orders now in effect.Star Pit #1 has $54K 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 11 · 85%
- Vacated or withdrawn 2 · 15%
ⓘ
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 Vacated and withdrawn citations, and settlements that removed the designation, count against.ⓘ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 |
|---|---|---|---|---|
| WEST 2022-0047 | Settlement | Miller | 2022 | $21K → $5K |
| WEST 2013-474M | Settlement | Lesnick | 2013 | $2K → $2K |
| WEST 2011-1095M | Settlement | Manning | 2012 | $300 → $200 |
| WEST 2011-980M | Settlement | Manning | 2012 | $200 → $100 |
ⓘ
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: 2025-11-05
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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.- Quartz, respirable, >1% Qtz132 over
- Respirable dust, <.1mg9
Show the individual readings (22)
| Date | Contaminant | Concentration | Limit | Conc / limit | Occupation |
|---|---|---|---|---|---|
| 2006-08-01 | Quartz, respirable, >1% Qtz | 1.94 | 0.91 | 2.13 | Laborer, Bullgang |
| 2002-06-12 | Quartz, respirable, >1% Qtz | 0.59 | 0.45 | 1.31 | Cleanup Man |
| 2025-11-05 | Quartz, respirable, >1% Qtz | 0.45 | 0.96 | 0.47 | Mechanic |
| 2025-11-05 | Quartz, respirable, >1% Qtz | 0.23 | 1.27 | 0.18 | Laborer, Bullgang |
| 2025-11-05 | Quartz, respirable, >1% Qtz | 0.15 | Truck Driver | ||
| 2024-04-09 | Respirable dust, <.1mg | 0 | Laborer, Bullgang | ||
| 2024-04-09 | Quartz, respirable, >1% Qtz | 0.24 | 0.61 | 0.39 | Mechanic |
| 2024-04-09 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2022-09-21 | Respirable dust, <.1mg | 0 | Scraper Operator | ||
| 2022-09-21 | Quartz, respirable, >1% Qtz | 0.36 | 0.6 | 0.60 | Crusher Oper/Worker |
| 2022-09-21 | Quartz, respirable, >1% Qtz | 0.13 | Cleanup Man | ||
| 2017-09-13 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2017-09-13 | Respirable dust, <.1mg | 0 | Laborer, Bullgang | ||
| 2016-02-09 | Respirable dust, <.1mg | 0 | Washer Operator | ||
| 2016-02-09 | Quartz, respirable, >1% Qtz | 0.19 | 0.91 | 0.21 | Front-end Loader Operator |
| 2010-04-28 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2010-04-28 | Quartz, respirable, >1% Qtz | 0.18 | 0.61 | 0.30 | Laborer, Bullgang |
| 2010-04-28 | Quartz, respirable, >1% Qtz | 0.21 | 1.12 | 0.19 | Front-end Loader Operator |
| 2006-11-21 | Respirable dust, <.1mg | 0 | Laborer, Bullgang | ||
| 2003-06-18 | Quartz, respirable, >1% Qtz | 0.23 | 0.53 | 0.43 | Cleanup Man |
| 2003-06-18 | Quartz, respirable, >1% Qtz | 0.46 | 0.63 | 0.73 | Cleanup Man |
| 2002-06-12 | Respirable dust, <.1mg | 0 | Laborer, Bullgang |
Area samples (mill and shop air)
Last sampled: 2015-09-17, 10 years agoShow the individual readings (2)
| Date | Contaminant | Concentration | Limit | Conc / limit | Area sampled |
|---|---|---|---|---|---|
| 2015-09-17 | Quartz, respirable, >1% Qtz | 0.21 | SF ORE PROCESSING | ||
| 2015-09-17 | Quartz, respirable, >1% Qtz | 0.35 | SF ORE PROCESSING |
Star Pit #1 recorded 0.00 reportable injury cases per 100 full-time workers in 2025.
ⓘ
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 |
| 2023 * | 9.02 | 0.00 | 0.000 |
| 2022 * | 0.00 | 0.00 | 0.000 |
| 2021 * | 7.16 | 7.16 | 0.000 |
| 2020 * | 6.96 | 0.00 | 0.000 |
| 2019 * | 0.00 | 0.00 | 0.000 |
| 2018 * | 0.00 | 0.00 | 0.000 |
- Star Aggregates Inc 1983 to 2007
- JTL Group, Inc. 2008 to present
| Year | Employees |
|---|---|
| 2026 | 17 |
| 2025 | 20 |
| 2024 | 15 |
| 2023 | 12 |
| 2022 | 13 |
| 2021 | 10 |
| 2020 | 12 |
| 2019 | 10 |
| 2018 | 19 |
| 2017 | 19 |
| 2016 | 16 |
| 2015 | 11 |
| 2014 | 13 |
| 2013 | 15 |
| 2012 | 16 |
| 2011 | 11 |
| 2010 | 18 |
| 2009 | 16 |
| 2008 | 12 |
| 2007 | 14 |
| 2006 | 14 |
| 2005 | 15 |
| 2004 | 15 |
| 2003 | 13 |
| 2002 | 16 |
| 2001 | 13 |
| 2000 | 14 |
Star Pit #1 sits in Laramie County, Wyoming, where the Census mining category is 1.2% 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 Q1 | 8,165 | 0 | 0 | 0.0 |
| 2025 Q4 | 8,525 | 5 | 2 | 586.5 |
| 2025 Q3 | 11,706 | 3 | 0 | 256.3 |
| 2025 Q2 | 9,574 | 0 | 0 | 0.0 |
| 2025 Q1 | 4,998 | 4 | 0 | 800.3 |
| 2024 Q4 | 6,017 | 0 | 0 | 0.0 |
| 2024 Q3 | 9,105 | 0 | 0 | 0.0 |
| 2024 Q2 | 7,805 | 5 | 0 | 640.6 |
Show 97 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q1 | 4,785 | 0 | 0 | 0.0 |
| 2023 Q4 | 6,189 | 9 | 0 | 1454.2 |
| 2023 Q3 | 6,184 | 2 | 0 | 323.4 |
| 2023 Q2 | 6,945 | 0 | 0 | 0.0 |
| 2023 Q1 | 2,847 | 6 | 0 | 2107.5 |
| 2022 Q4 | 5,260 | 0 | 0 | 0.0 |
| 2022 Q3 | 8,502 | 3 | 0 | 352.9 |
| 2022 Q2 | 9,099 | 0 | 0 | 0.0 |
| 2022 Q1 | 6,024 | 7 | 0 | 1162.0 |
| 2021 Q4 | 8,019 | 0 | 0 | 0.0 |
| 2021 Q3 | 9,148 | 5 | 2 | 546.6 |
| 2021 Q2 | 8,060 | 9 | 0 | 1116.6 |
| 2021 Q1 | 2,713 | 0 | 0 | 0.0 |
| 2020 Q4 | 5,769 | 6 | 0 | 1040.0 |
| 2020 Q3 | 9,579 | 0 | 0 | 0.0 |
| 2020 Q2 | 8,780 | 1 | 0 | 113.9 |
| 2020 Q1 | 4,627 | 0 | 0 | 0.0 |
| 2019 Q4 | 5,455 | 7 | 2 | 1283.2 |
| 2019 Q3 | 8,058 | 0 | 0 | 0.0 |
| 2019 Q2 | 7,245 | 2 | 1 | 276.1 |
| 2019 Q1 | 4,571 | 0 | 0 | 0.0 |
| 2018 Q4 | 4,320 | 1 | 0 | 231.5 |
| 2018 Q3 | 5,582 | 3 | 0 | 537.4 |
| 2018 Q2 | 8,542 | 0 | 0 | 0.0 |
| 2018 Q1 | 4,519 | 0 | 0 | 0.0 |
| 2017 Q4 | 4,032 | 0 | 0 | 0.0 |
| 2017 Q3 | 5,966 | 1 | 0 | 167.6 |
| 2017 Q2 | 6,724 | 0 | 0 | 0.0 |
| 2017 Q1 | 3,409 | 0 | 0 | 0.0 |
| 2016 Q4 | 3,979 | 0 | 0 | 0.0 |
| 2016 Q3 | 8,856 | 0 | 0 | 0.0 |
| 2016 Q2 | 7,840 | 5 | 1 | 637.8 |
| 2016 Q1 | 3,072 | 0 | 0 | 0.0 |
| 2015 Q4 | 3,241 | 0 | 0 | 0.0 |
| 2015 Q3 | 4,004 | 0 | 0 | 0.0 |
| 2015 Q2 | 7,773 | 0 | 0 | 0.0 |
| 2015 Q1 | 3,314 | 2 | 0 | 603.5 |
| 2014 Q4 | 5,673 | 0 | 0 | 0.0 |
| 2014 Q3 | 6,846 | 0 | 0 | 0.0 |
| 2014 Q2 | 7,440 | 0 | 0 | 0.0 |
| 2014 Q1 | 2,454 | 3 | 0 | 1222.5 |
| 2013 Q4 | 4,646 | 0 | 0 | 0.0 |
| 2013 Q3 | 7,597 | 0 | 0 | 0.0 |
| 2013 Q2 | 7,532 | 0 | 0 | 0.0 |
| 2013 Q1 | 4,322 | 0 | 0 | 0.0 |
| 2012 Q4 | 3,476 | 4 | 0 | 1150.7 |
| 2012 Q3 | 9,708 | 11 | 0 | 1133.1 |
| 2012 Q2 | 9,995 | 1 | 0 | 100.1 |
| 2012 Q1 | 927 | 0 | 0 | 0.0 |
| 2011 Q4 | 4,659 | 0 | 0 | 0.0 |
| 2011 Q3 | 8,522 | 1 | 0 | 117.3 |
| 2011 Q2 | 5,400 | 6 | 1 | 1111.1 |
| 2011 Q1 | 1,541 | 2 | 0 | 1297.9 |
| 2010 Q4 | 4,247 | 0 | 0 | 0.0 |
| 2010 Q3 | 9,480 | 0 | 0 | 0.0 |
| 2010 Q2 | 9,246 | 4 | 0 | 432.6 |
| 2010 Q1 | 2,906 | 0 | 0 | 0.0 |
| 2009 Q4 | 5,198 | 0 | 0 | 0.0 |
| 2009 Q3 | 9,790 | 2 | 1 | 204.3 |
| 2009 Q2 | 6,290 | 0 | 0 | 0.0 |
| 2009 Q1 | 1,578 | 0 | 0 | 0.0 |
| 2008 Q4 | 3,700 | 0 | 0 | 0.0 |
| 2008 Q3 | 6,158 | 0 | 0 | 0.0 |
| 2008 Q2 | 6,181 | 0 | 0 | 0.0 |
| 2008 Q1 | 2,148 | 2 | 0 | 931.1 |
| 2007 Q4 | 4,577 | 0 | 0 | 0.0 |
| 2007 Q3 | 12,057 | 0 | 0 | 0.0 |
| 2007 Q2 | 10,434 | 0 | 0 | 0.0 |
| 2007 Q1 | 3,874 | 0 | 0 | 0.0 |
| 2006 Q4 | 7,374 | 7 | 2 | 949.3 |
| 2006 Q3 | 8,949 | 1 | 1 | 111.7 |
| 2006 Q2 | 8,480 | 0 | 0 | 0.0 |
| 2006 Q1 | 5,488 | 0 | 0 | 0.0 |
| 2005 Q4 | 8,882 | 0 | 0 | 0.0 |
| 2005 Q3 | 9,598 | 0 | 0 | 0.0 |
| 2005 Q2 | 9,227 | 0 | 0 | 0.0 |
| 2005 Q1 | 5,023 | 0 | 0 | 0.0 |
| 2004 Q4 | 8,353 | 0 | 0 | 0.0 |
| 2004 Q3 | 12,312 | 5 | 0 | 406.1 |
| 2004 Q2 | 9,443 | 0 | 0 | 0.0 |
| 2004 Q1 | 5,648 | 0 | 0 | 0.0 |
| 2003 Q4 | 8,457 | 0 | 0 | 0.0 |
| 2003 Q3 | 7,554 | 0 | 0 | 0.0 |
| 2003 Q2 | 7,225 | 7 | 3 | 968.9 |
| 2003 Q1 | 2,536 | 3 | 1 | 1183.0 |
| 2002 Q4 | 8,714 | 0 | 0 | 0.0 |
| 2002 Q3 | 11,616 | 1 | 1 | 86.1 |
| 2002 Q2 | 10,176 | 3 | 1 | 294.8 |
| 2002 Q1 | 6,132 | 0 | 0 | 0.0 |
| 2001 Q4 | 9,400 | 0 | 0 | 0.0 |
| 2001 Q3 | 10,915 | 1 | 0 | 91.6 |
| 2001 Q2 | 7,726 | 0 | 0 | 0.0 |
| 2001 Q1 | 2,384 | 0 | 0 | 0.0 |
| 2000 Q4 | 5,748 | 0 | 0 | 0.0 |
| 2000 Q3 | 5,714 | 0 | 0 | 0.0 |
| 2000 Q2 | 8,349 | 0 | 0 | 0.0 |
| 2000 Q1 | 7,382 | 0 | 0 | 0.0 |
Reportable incidents
25 on file2023 · 1 incident
2021 · 1 incident
Employee was standing beside cone crusher after assisting to push some material through it with a frost bar. Another employee went around the crusher to manually open the cone further. Employee still by cone got right foot caught in pinch point. Employee suffered tendon damage and a broken heel as well as a laceration.
2020 · 1 incident
Employee was cutting rubber belting material with a razor blade knife. Employee was pulling knife towards self when it slipped out of the rubber material and EE hit EE's upper left leg with the blade. Employee received a laceration approximately 1 inch deep and 1 1/2 inches long. Employee received sutures to close the wound. Minimal impairment.
2017 · 1 incident
Employee was chipping hardened soil from the flange of a stacker inlet so that the flange could be changed. Employee was using a spud bar in a standing position above the inlet. On downward stroke spud bar hit rubber belting and bounced back up causing a small laceration above employees right eye. Employee was taken to medical clinic and received 7 sutures to close the laceration.
2016 · 1 incident
Employee and another employee were loading screen that were to be lifted up to the screen deck of a gravel crusher. While lifting the screen a sharp edge cut through the employees leather glove and left a laceration on left index finger on the second knuckle. Employee did receive medical treatment and four stitches to close the laceration.
2015 · 1 incident
A miner, engaged in crusher maintenance, was cutting a rubber conveyor belt with a razor knife in order to patch it. He was holding the knife in his right hand when the knife slipped out of the rubber material and back at him. The miner stabbed the palm of his left hand with the knife. Damage was limited to a small laceration.
2011 · 1 incident
A pieces of flattened expanded metal slipped out of the employees hand struck him in the leg puncturing his left thigh in two places which required stitches.
2009 · 1 incident
Cleaning off a metal plate without gloves on and cut hand.
2007 · 2 incidents
Employee was running the dozer on grade, encountered ruts and jarred his back. Back became stiff over the weekend requiring employee to seek Chiropractic medical attention beginning 7/16/2007.
Very strong winds on that day, with gusts in excess of 60 mph. Mechanic was hooking up airlines on water tanker truck when the wind blew him off of the truck. Jarring back and neck when landing on ground. Back & neck where stiff, but didn't require immediate medical attention. Receiving Chiropractic treatments.
2006 · 1 incident
Employee was cutting drive blets on standard cone with a utility knife. He slipped and cut his right forearm. Cut required three stiches.
2005 · 2 incidents
Employee strained his back. Employee was standing in chute, pulling on belting. He slipped on rock in chute and fell forward into front part of chute and twisted his back.
Employee was walking to car for lunch, scraper was headed to fill bin at same time. Both saw each other at same time. Both went right and then turned to left. Employee jumped away. Right front scraper tire ran over his right leg and left foot. Safety glasses broke, laceration on face. Bruising, swelling, abrasions, full extent of leg injuries not known at this time.
2004 · 2 incidents
Employee was unloading metal screens from supplier's truck. He had his fingers through the openings in the screen when the supplier's employee let go of the screens. The screens slid down the truck pinching his finger and bending it sideways.
While using a sledge hammer employee missed the washer screw paddle. Sledge hit his right index finger smashing onto framework of wash plant. Fracturing right index finger.
2002 · 3 incidents
WHILE MOVING &/OR BENDING TO PICK UP A LARGE ROCK OFF OF A CONVEYOR BELT, EE HEARD A POP IN HIS UPPER BACK. HE DID NOT ACTUALLY PICK UP THE ROCK HE WAS JUST MOVING/BENDING TO REACH FOR ROCK.
WHILE DISLODGING MATERIAL WITH A METAL TAMPING BAR, THE BAR SLIPPED AND HIT HIS FOOT CUTTING HIS LARGE TOE.
CHANGING GEAR BOX ON 10' TRANSFER BELT, THE GEAR BOX SMASHED HIS MIDDLE FINGER. HE PULLED BACK AND HIT HIS ELBOW ON A PIECE OF ANGLE IRON. AT THE TIME HE THOUGHT IT WAS NOT INJURED BAD ENOUGH TO REPORT AS WORK RELATED INNJUGY. HIS ELBOW CONTINUED TO HURT, HE SOUGHT MEDICAL ATTENTION IN APRIL. REPORTED TO EE AS A WORK RELATED INJURY 5-2-02. COMPLETED CO INJURY REPORT BUT DOES NOT WA
2001 · 1 incident
WHILE CHANGING SCREENS, EMPLOYEE WAS TIGHTENING A BOLT. THE RATCHET SLIPPED CAUSING HIS RIGHT ELBOW TO HIT 2 SMALL BOLTS BRUISING IT. AT E.R DOCTOR ADVISED WORK FOR ONE WEEK, IMMOBILIZED ELBOW & PUT ARM IN A SLING. TYLENOL AS NEEDED FOR PAINONE WEEK LATER HIS HAND WAS SHAKING SO INDEFINITE RETURN TO WORK DATE.
2000 · 1 incident
A FROZEN CHUNK OF GRAVEL FELL FROM TOP OF TRAP THE FROZEN CHUNK HIT EE IN BACK OF HEAD, KNOCKING HIM UNCONSCIOUS. THE FROZEN CHUNK FELL APPROX15 FT EE RECOVERED CONSCIOUNESS QUICLY REFUSED IMMEDIATE MED ATTENTION BUT DID GO HOM WHERE HE LATER DECIDED TO SEEK MED ATTENTION SLIGHT CONCUSSION
1999 · 1 incident
AFTER FIRST START UP THE TRAP PLUGGED AND THEY HAD TO SHUT DOWN, CLEAN OUT AND RESTART. UPON RESTART THE ALARM WAS SOUNDED AND A CHECK FOR ALL CLEAR SIGNAL WAS DONE. THERE WAS A MISCOMMUNICATI ON RECEIVING ALL CLEAR. EE WAS STANDING ON BELT WHEN RESTARTED. HE LOST FOOTING AND FELL TO THE GROUND. LANDING ON LARGE ROCK JUST REMOVED ON THE BACK OF HIS HEAD, NECK, SHOULDER AND LEFT SID
1998 · 1 incident
WHILE CHANGING CONVEYOR BELTING, BELTING FELL APPROX. 6 FEET LANDING ON RIGHT SHIN AND ANKLE.
1991 · 1 incident
HE WAS BARIN GOUT CLAY MATERIAL FROM CONE CRUSHER WHEN BAR GOT CAUGHT SLAMMING HIS RIGHT HAND AGAINST CONE BASKE.T SMASHED RIGHT HAND BY POINTER FINGER KNUCKLE, LACERATING HAND. REQUIRING ME IDCAL TREATMENT APPLYING STAPLE SUTURES TO HAND AND BANDAGES.
1989 · 1 incident
HE WAS DOING GENERAL LABOR DUTIES AROUND THE CRUSHER WHEN THE WIND BLEW DIRT AND METAL SHAVING IN HIS EYE.
1988 · 1 incident
I NAME WAS CLEANING AROUND A CONVEYOR BELT WHEN HE NOTICED AN OVERSIZED ROCK WAS CAUGHT BETWEEN THE BELTING AND FRAMEWORK. HE THEN DECIDED TO TRY TO REMOVE THE ROCK WITHOUT SHUTTING OFF THE BE LT. IN DOING SO HE TRAPPED HIS HAND BETWEEN THE ROCK AND FRAMEWORK HE INSTINCTIVELY PULLED HIS HAND CUTTING THE LEFT MIDDLE FINGER. ACCORDING TO REGULATION THE CONVEYOR SHOULD HAVE BEEN TURNI