THE EE ENTERED THE SECURED AREA WITH THE CONVEYOR RUNNING. HE WAS WEARING LOOSE CLOTHING WHICH APPARENTLY BECAME TANGLE IN THE TAIL PULLEY WHICH THEN PULLED HIM ONTO THE CONVEYOR AND HE WAS WE DGE BETWEEN THE CONVEYOR BELT AND TENSION IDLER RESULTING IN HIS DEATH.
Keystone Quarry Metal/Non-Metal
Keystone Quarry tiene $33K en multas propuestas de MSHA y $8K pendientes en 3 expedientes impugnados, ademas del muestreo de salud y el registro completo de incidentes.
Seguir esta mina
Avísenme cuando se presente un nuevo incidente de la MSHA en Keystone Quarry.
- Muertes
- 1
- Incidentes totales
- 50
- Años en registro
- 1998–2025
- Último incidente
- Dec 2025
ⓘ
Esta tasa son las citaciones registradas divididas entre las horas de inspección de la MSHA, por cada 100 horas. Refleja el esfuerzo de inspección, no el tamaño de la mina ni la producción.Keystone Quarry tiene $33K en multas propuestas de MSHA y $8K pendientes en 3 expedientes impugnados.
ⓘ
Las diferencias entre las multas propuestas y las pagadas reflejan tanto acuerdos y reducciones en conferencia como montos aun adeudados. Pendiente es el saldo que se debe actualmente.ⓘ
Citaciones por millón de horas-empleado reportadas. Las tasas comienzan en el año 2000, cuando inician los datos trimestrales de empleo de la MSHA; los incidentes anteriores se cuentan pero no pueden ajustarse por tasa. Los trimestres con menos de 100,000 horas reportadas se muestran en gris: muy pocas horas para una tasa estable.| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 16,942 | 1 | 0 | 59.0 |
| 2025 Q3 | 16,465 | 0 | 0 | 0.0 |
| 2025 Q2 | 17,546 | 0 | 0 | 0.0 |
| 2025 Q1 | 17,843 | 5 | 1 | 280.2 |
| 2024 Q4 | 19,228 | 0 | 0 | 0.0 |
| 2024 Q3 | 17,218 | 4 | 2 | 232.3 |
| 2024 Q2 | 18,296 | 0 | 0 | 0.0 |
| 2024 Q1 | 18,657 | 4 | 1 | 214.4 |
Mostrar 96 trimestres anteriores Ocultar trimestres anteriores
| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 19,082 | 0 | 0 | 0.0 |
| 2023 Q3 | 19,262 | 2 | 0 | 103.8 |
| 2023 Q2 | 19,108 | 0 | 0 | 0.0 |
| 2023 Q1 | 17,238 | 0 | 0 | 0.0 |
| 2022 Q4 | 18,212 | 2 | 0 | 109.8 |
| 2022 Q3 | 19,084 | 3 | 1 | 157.2 |
| 2022 Q2 | 16,510 | 0 | 0 | 0.0 |
| 2022 Q1 | 16,972 | 2 | 1 | 117.8 |
| 2021 Q4 | 17,759 | 0 | 0 | 0.0 |
| 2021 Q3 | 18,446 | 0 | 0 | 0.0 |
| 2021 Q2 | 17,576 | 3 | 0 | 170.7 |
| 2021 Q1 | 14,147 | 0 | 0 | 0.0 |
| 2020 Q4 | 14,678 | 4 | 2 | 272.5 |
| 2020 Q3 | 15,439 | 6 | 1 | 388.6 |
| 2020 Q2 | 15,410 | 0 | 0 | 0.0 |
| 2020 Q1 | 17,549 | 2 | 0 | 114.0 |
| 2019 Q4 | 18,515 | 0 | 0 | 0.0 |
| 2019 Q3 | 20,460 | 4 | 2 | 195.5 |
| 2019 Q2 | 21,619 | 0 | 0 | 0.0 |
| 2019 Q1 | 21,431 | 3 | 0 | 140.0 |
| 2018 Q4 | 21,166 | 0 | 0 | 0.0 |
| 2018 Q3 | 20,524 | 0 | 0 | 0.0 |
| 2018 Q2 | 21,749 | 2 | 0 | 92.0 |
| 2018 Q1 | 22,852 | 0 | 0 | 0.0 |
| 2017 Q4 | 22,506 | 2 | 1 | 88.9 |
| 2017 Q3 | 23,295 | 1 | 0 | 42.9 |
| 2017 Q2 | 24,507 | 0 | 0 | 0.0 |
| 2017 Q1 | 22,647 | 3 | 0 | 132.5 |
| 2016 Q4 | 22,828 | 0 | 0 | 0.0 |
| 2016 Q3 | 24,158 | 3 | 1 | 124.2 |
| 2016 Q2 | 24,160 | 0 | 0 | 0.0 |
| 2016 Q1 | 23,768 | 2 | 1 | 84.1 |
| 2015 Q4 | 23,013 | 0 | 0 | 0.0 |
| 2015 Q3 | 23,237 | 3 | 3 | 129.1 |
| 2015 Q2 | 23,568 | 0 | 0 | 0.0 |
| 2015 Q1 | 22,112 | 3 | 3 | 135.7 |
| 2014 Q4 | 22,486 | 0 | 0 | 0.0 |
| 2014 Q3 | 22,648 | 0 | 0 | 0.0 |
| 2014 Q2 | 24,192 | 2 | 0 | 82.7 |
| 2014 Q1 | 22,104 | 0 | 0 | 0.0 |
| 2013 Q4 | 20,372 | 0 | 0 | 0.0 |
| 2013 Q3 | 21,048 | 3 | 0 | 142.5 |
| 2013 Q2 | 21,122 | 0 | 0 | 0.0 |
| 2013 Q1 | 20,676 | 2 | 1 | 96.7 |
| 2012 Q4 | 20,800 | 2 | 1 | 96.2 |
| 2012 Q3 | 22,009 | 4 | 0 | 181.7 |
| 2012 Q2 | 23,081 | 1 | 0 | 43.3 |
| 2012 Q1 | 23,155 | 10 | 4 | 431.9 |
| 2011 Q4 | 19,854 | 0 | 0 | 0.0 |
| 2011 Q3 | 19,940 | 5 | 1 | 250.8 |
| 2011 Q2 | 20,773 | 0 | 0 | 0.0 |
| 2011 Q1 | 19,503 | 4 | 0 | 205.1 |
| 2010 Q4 | 22,108 | 0 | 0 | 0.0 |
| 2010 Q3 | 21,591 | 2 | 0 | 92.6 |
| 2010 Q2 | 21,039 | 0 | 0 | 0.0 |
| 2010 Q1 | 19,147 | 1 | 1 | 52.2 |
| 2009 Q4 | 24,005 | 5 | 2 | 208.3 |
| 2009 Q3 | 22,184 | 0 | 0 | 0.0 |
| 2009 Q2 | 20,502 | 0 | 0 | 0.0 |
| 2009 Q1 | 19,160 | 0 | 0 | 0.0 |
| 2008 Q4 | 21,781 | 0 | 0 | 0.0 |
| 2008 Q3 | 23,424 | 0 | 0 | 0.0 |
| 2008 Q2 | 24,350 | 1 | 0 | 41.1 |
| 2008 Q1 | 24,086 | 3 | 0 | 124.6 |
| 2007 Q4 | 22,528 | 0 | 0 | 0.0 |
| 2007 Q3 | 24,146 | 0 | 0 | 0.0 |
| 2007 Q2 | 24,236 | 0 | 0 | 0.0 |
| 2007 Q1 | 23,926 | 4 | 0 | 167.2 |
| 2006 Q4 | 24,249 | 0 | 0 | 0.0 |
| 2006 Q3 | 23,922 | 2 | 1 | 83.6 |
| 2006 Q2 | 25,057 | 0 | 0 | 0.0 |
| 2006 Q1 | 20,361 | 0 | 0 | 0.0 |
| 2005 Q4 | 18,123 | 0 | 0 | 0.0 |
| 2005 Q3 | 19,114 | 1 | 0 | 52.3 |
| 2005 Q2 | 20,274 | 0 | 0 | 0.0 |
| 2005 Q1 | 22,772 | 1 | 0 | 43.9 |
| 2004 Q4 | 28,919 | 0 | 0 | 0.0 |
| 2004 Q3 | 27,848 | 3 | 1 | 107.7 |
| 2004 Q2 | 29,380 | 0 | 0 | 0.0 |
| 2004 Q1 | 25,846 | 1 | 0 | 38.7 |
| 2003 Q4 | 26,133 | 0 | 0 | 0.0 |
| 2003 Q3 | 20,468 | 0 | 0 | 0.0 |
| 2003 Q2 | 17,666 | 0 | 0 | 0.0 |
| 2003 Q1 | 7,674 | 5 | 2 | 651.6 |
| 2002 Q4 | 11,732 | 0 | 0 | 0.0 |
| 2002 Q3 | 13,664 | 0 | 0 | 0.0 |
| 2002 Q2 | 17,868 | 0 | 0 | 0.0 |
| 2002 Q1 | 10,691 | 0 | 0 | 0.0 |
| 2001 Q4 | 13,056 | 3 | 1 | 229.8 |
| 2001 Q3 | 15,023 | 4 | 3 | 266.3 |
| 2001 Q2 | 15,708 | 0 | 0 | 0.0 |
| 2001 Q1 | 12,139 | 5 | 0 | 411.9 |
| 2000 Q4 | 11,870 | 0 | 0 | 0.0 |
| 2000 Q3 | 15,381 | 0 | 0 | 0.0 |
| 2000 Q2 | 15,379 | 1 | 0 | 65.0 |
| 2000 Q1 | 12,589 | 2 | 0 | 158.9 |
Muertes en esta mina
1 registradasIncidentes reportables
49 en archivo (excluyendo las muertes anteriores)2025 · 1 incidente
EW was operating 336F#1 CAT excavator with rock breaker. EE was found unconscious by co-worker #1 at approx. 2:00PM. They called coworker #2 for assistance coworker #2 arrived at approx. 2:06PM and they got EE out of excavator. Coworkers began CPR. An ambulance was called at 2:11PM and arrived at approx 2:30PM and crew took over. Ambulance left the site with EE at approx. 3:00 PM.
2022 · 2 incidentes
The dipper stick portion of the hydraulic hammer assembly was cribbed on a pallet. Employee stepped on the edge of the pallet which shook the stick and hit the outside of EE's foot. Employee said was okay and continued working. When EE went home and removed the boot, EE saw the blood and laceration and went to the hospital for treatment where EE received 10 stitches.
Employee was standing on a 4' step ladder working on a grease real. EE was lining up a bolt and while EE was reaching, the ladder slipped and EE lounged forward hitting EE's face. Employee went to the Medicus Urgent Care, Dunmore where EE received (4) stitches in EE's lip and (3) stitches above EE's left eye.
2020 · 1 incidente
Employee was heating metal with a propane torch at Primary #1 hopper. The flame went out and EE went to relight the torch. The gas built up and exploded causing burns to face, hands and chest. EE's clothing was on fire, EE laid and rolled on the ground to extinguish fire. Employee was taken to ER for medical treatment.
2019 · 1 incidente
Employees were working on the J50 Portable Jaw Crusher. The plant was down and employee was helping the mechanics repair the radiator. Employee was standing on the hydraulic tank handing the mechanics the parts. Employee then walked onto a ledge (6-8") to get down, lost footing and fell approx. 10-11 feet.
2017 · 1 incidente
Employee was bent over cutting a piece of conveyor belting on the screen deck and while trying to cut though the rubber, EE cut EE's right leg (calf). EE received first aid and went to the Medicus Urgent Care where EE received three stitches.
2015 · 1 incidente
Employee was walking to weld shop and the water truck was parked next to door. He walked behind the water truck and a metal bar was sticking out. He ducked and thought he cleared the bar but he didn't and he hit his head on the bar.
2013 · 1 incidente
Employee was using a razor knife to cut wire and his hand slipped and he cut his finger on left hand.
2012 · 1 incidente
Employee was constructing a skid base that was elevated approximately 3' off the ground. The forklift operator was putting a beam on deck when the strap slipped causing the beam to move. Employee jumped off skid to avoid swinging beam and suffered injuries as a result of the fall.
2011 · 1 incidente
EE was changing the cutting edge on the JD844. While holding the edge with one hand and removing the bolt with the other, the bolt spun. It cut through his glove and cut his finger. First aid was admin. and EE was taken to the hospital for care.
2010 · 1 incidente
EE was changing cutting edges. The cutting edge were sitting on the jack and he had his hands liner the edge lining up the holes. Another EE came to help and moved the jack. The edge was wedged against the bucket. The edge released pinching ee left hand.
2009 · 1 incidente
EE was struck in the head by a bar he was using to remove a cylinder pin. When the pin came out, the shear jaw dropped about 2 inches which caused the bar to swing and hit EE's head. EE was taken to CMC Hospital where he required 6 stitches above his right eye.
2008 · 2 incidentes
EE was climbing up onto his D8L dozer. He slipped attempting to pull himself up the first step onto the track pads to reach the second step. He fell backwards first landing on his feet, then hitting his tailbone & then his back on the ground. Weather conditions were good and temperature was approx 41 degrees. He was covered with a blanket and was transported to a local hospital.
He was manually sliding a steel plate off a wooden pallet so he could hook a clamp to it. The plate slide quick and pinched his finger against a wheel on the welding machine next to him.
2007 · 2 incidentes
The vendor was backing up and his foot slipped off the brake and hit the gas pedal causing the van to accelerate and strike the employee.
He was grinding a pulley wheel. His hand slipped and the grinder wheel struck his left hand middle finger.
2006 · 1 incidente
Attempting to move a portable litter fence. He stopped forklift with the forks under side of the fence & exited the forklift. With forklift running, he went between the cab & lifting mechanism of the forks to chain the fence to the fork cage. He stepped backwards against the control lever & mechanism moved backward, pinning him between cage & the roof of the cab.
2005 · 3 incidentes
HE WAS WINDING THE FUEL HOSE AND IT WAS TWISTED. WHEN HE HIT THE BUTTON THE NOZZLE POPPED OFF AND HIT HIM IN THE RIGHT SIDE OF THE FACE.
EMPLOYEE WAS CHIPPING SLAG OFF WELDING AND HE STRUCK HIS FINGER.
EE WAS REPLACING THE HEAD OF A 12 LB SLEDGE HAMMER WHEN EE STRUCK THE PINKY FINGER ON RIGHT HAND
2004 · 2 incidentes
EE WAS CLEANING MUD FROM THE MODIFIED STACKER OF PRIMARY #1. THE EQUIPMENT WAS MUDDY FROM THE PREVIOUS NIGHT'S STORM. EE SLIPPED ON WET MUD ON PLATFORM AND TRIED TO JUMP OFF (4') TO PREVENT A FALL. WHEN EE LANDED ON HIS FEET HE ROLLED OVER ON HIS RIGHT ANKLE, CAUSING PAIN.
Employee was moving in and around a litter fence and tripped over a section of the fence. he fell backwards onto the piping. An ambulance was called where he was taken to the hospital and treated for three broken ribs and a collapsed lung.
2003 · 3 incidentes
HE WAS PERFORMING GENERAL MAINTENANCE AT PRIMARY #1. THE WIND BLEW OUT THE FLAME OF THE TORCH HE WAS USING. THE GAS BUILT UP AND WHEN HE WENT TO STRIKE IT AGAIN THE PROPANE BLEW UP IN HIS FACE .
HE WAS CLEANING OFF A BELT SCRAPPER ON A HEAD WHEEL WHEN THE BAR SLIPPED THROUGH PAST THE SCRAPPER AND WAS CAUGHT BETWEEN THE BELT HEAD WHEEL & PULLEY. THIS PULLED HIS GLOVED HAND INTO THE BEL T. THE BELT WAS MOVING AT AN IDLE SPEED WHEN THE INCIDENT OCCURRED.
TRIMMING INSULATION OFF HEAVY ELECTRICAL WIRE IN 10 DEGREE WEATHER AND THE RAZOR KNIFE SLIPPED AND HE CUT HIS THUMB AT THE SECONDARY #1.
2002 · 2 incidentes
INSTALLING A BUSHING IN THE MAIN BOOM OF THE WARE HAMMER AND THE BOOM SHIFTED OFF THE CRIBBING. IT FELL AND HIT HIM IN THE HEAD.
HE WAS REASSIGNED TO ANOTHER TRUCK, SO HE BROUGHT HIS TRUCK IN AND WHEN HE REACHED BEHIND THE SEAT TO CLEAN OUT THE TRASH HE HURT HIS BACK.
2001 · 5 incidentes
WHILE INSTALLING A WATER VALVE AT PRIMARY #1 HE WAS ADJUSTING HIS SAFETY BELT AND HIS HAND SLIPPED AND HE HIT HIS TORCH.
WHILE CHECKING OIL ON START-UP PROCEDURE, HE WASSTEPPING FROM ONE TRUCK TO THE NEXT AND HE SLIP-PED AND FELL APPROX. 10 FT.
HE WAS INSTALLING A SCREENDECK AT SECONDARY #1. WHILE TIGHTENING IT DOWN THE SOCKET SLIPPED AN DHE HIT HIS THUMB. HE REFUSED TREATMENT AT THE TIME. HIS THUMB WAS HURTING AND SWOLLEN IN THE EVE NING AND HE WENT TO THE HOSPITAL INT HE MORNING 7-25-01 TO GET IT CHECKED.
AN EMPLOYEE WAS RIGGING A BUNDLE OF ANGLE IRON PIECES ON THE BACK OF A FLAT BED TRAILER. AS THE ANGLES WERE PICKED, THEY WERE NOT RIGGED EVENLY. WHEN THE OPERATOR SET THE PIECES BACK DOWN ON T HE TRAILER, THE RACK SUPPORTS THEY WERE SETTING ON BECAME UNSTABLE AND FELL TAKING THE RIGGER WITH.
HE WAS INSTALLING A CUTTING EDGE ON THE JD LOADER #4. THE BUCKET WAS 18" HIGH FROM THE GROUND WHEN THE CUTTING EDGE FELL ONHIM. HE DID NOT REPORT THE ACCIDENT UNTIL 1300 BECAUSE HIS RIGHT FOOT WAS HURTING HIM.
2000 · 5 incidentes
HE WAS IN THE PORCESS OF CHANGING THE BIT ON THE DRILL. HE WAS WALKING TO HIS TRUCK WITH THE DULL BIT TO SHARPEN IT AND HE TRIPPED. HE FELL ADN THE DRILL BIT FELL ON HIS HAND.
HE WAS WORKING ON THE CAT 990 BUCKET LOADER. HE WAS HAMMERING THE BUCKET WITH HIS RIGHT HAND ANDA PIECE OF METAL BROKE OFF THE TOOTH AND HIT HIMIN THE UPPER LEFT ARM. EMPLOYEE WAS WEARING A WELDING SAFETY GARMENT.
HE SLIPPED ON THE STEPS AT THE TRAILER AT PRIMARY #1. HE HAD MUD ON HIS SHOES AND IT WAS RAINING. HE REPORTED THE INCIDENT AND TOLD THE SUPERVISOR HE MAY HAVE PULLED SOMETHING BUT REFUSED MEDI CAL TREATMENT. ON 5-24-00, HE SAID HE WAS STILL SORE AND HE WAS IMMEDIATELY TAKEN TO THE DOCTOR.
HE WAS REMOVING THE LOWER COVER ON THE HITACHI 1800 AND TWISTED HIS THUMB. HE INDICATED HE DID NOT NEED MEDICAL ATTENTION. ON 3/2/00 HIS THUMB WAS NOT BETTER AND HE WAS IMMEDIATELY TAKEN FOR M EDICAL TREATMENT.
ON 1-5-00 EE WAS IN THE CONTROL ROOM OF PRIMARY #2. WHEN HE OPENED THE DOOR DEBRIS PIECE OF WOOD FLEW IN HIS EYE DUE TO WIND CONDITIONS. HE TREID TO TAKE CARE OF IT HIMSELF BUT IT WAS BOTHERIN G HIM MORE SO HE REPORTED THE PROBLEM ON 1-7-00 HE WAS IMMEDICATELY TAKEN TO DR. FOR MEDICAL TREATMENT.
1999 · 8 incidentes
HE WAS CLIMBING ON THE LEFT REAR SECTION OF THE GROVE CRANE AND THE EXHAUST PIPE BROKE OFF CAUSING HIM TO FALL APPROX. 6' TO THE CONCRETE FLOOR IN THE SHOP.
EMPLOYEE WAS REHANGING UNDER THE SCREEN DECK AT PRIMARY #1. HE WAS MAKING A NEW HOLE AND THE KNIFE SLIPPED AND CUT HIS SECOND FINGER OF HIS LEFTHAND. FIRST AID WAS ADMINISTERED BUT STITCHES WERE REQUIRED.
EMPLOYEE WAS CLEANING AND REBUILDING CRUSHER #5 AT SECONDARY #1. WHILE GRINDING THE DUST AND BACKING POWDER, SOME FLEW IN HIS EYE. HE WAS PRESCRIPTION GLASSES BUT THE WIND WAS BAD. THEY TRIED TO FLUSH HIS EYE WITH EYE WASH BEFORE TAKING HIMTO THE NORTHEAST EYE INSTITUTE.
WHILE CUTTING IRON WITH A TORCH, A PIECE OF HOT IRON WENT DOWN HIS GLOVE. HE CLEANED AND PUT BURN CREAM ON HIS HAND. ON MONDAY, HE REPORTED HIS HAND WAS NOT GETTING BETTER, SO HE WAS TAKEN TO NORTHEAST OCCUPATIONAL MEDICINE FOR TREATMENT.
WHILE RUNNING SECONDARY #3 EE BUMPED AN ELECTRIC PLUG OUT OF THE SOCKET. EE TRIED TO GRAB IT AND PLUG IT BACK IN CAUSING A SHORT. THE SHORT SINGED THE HAIR ON HIS ARM AND A SMALL CUT ON HIS THUMB. FIRST AID WAS ADMINISTERED AND HE DECLINED TREATMENT AT NORTHEAST OCCUPATIONAL MEDICAL CENTER. AT ABOUT 11:00 AM HE REQUESTED TO SEE HIS DOCTOR BECAUSE HE WAS SHAKEN-UP.
HE LIFTED AN ELECTRIC MOTOR TO PUT IT IN THE CAT BACKHOE BY HIMSELF. HE WAS TOLD NOT TO LIFT IT HIMSELF.
HE WAS LUBRICATING THE 990 LOADER AND HIS FINGERS GOT COLD. HE MENTIONED TO EE HIS HANDS WERE COLD AND EE WANTED TO TAKE HIM TO THE MEDICAL CENTER BUT HE REFUSED. ON APRIL, HE TOLD EE HIS FI NGER WAS NUMB, WHITE, AND GIVING HIM TROUBLE. HE WAS TAKEN TO NORTHEAST MEDICAL CENTER, WHO DIRECTED HIM TO DR.
HE WAS HELPING THE MECHANIC FIX A FLAT TIRE. HE WAS HOLDING THE TIRE WHILE THE MECHANIC WAS USING THE BAR. THE BAR SLIPPED, CAME B ACK AND HIT HIM.
1998 · 4 incidentes
EE WAS OPERATING THE FRONT END LOADER AND BEGAN HAVING DISCOMFORT IN HIS BACK. HE CONTINUED WORKING. ON 11-4 HE REPORTED THE RPOBLEM TO OEPRATIONS MANAGER. ON 11-5 HE SAID HE WAS STILL HAVING LOWER BACK PAIN AND SLIGHT PAIN IN HIS LEGS AND WAS TAKEN TO DR. TO BE CHECKED.
ON 11/16/98 APPROX 9AM EE REPORTED TO QUARRY MASTER HE HURT HIS BACK 3 WEEKS AGO. HE SAID WHILE DRIVING TRUCK WHEN THE LOADER DUMPED ROCK INTO THE BODY OF HIS TRUCK IT JARRED HIS BACK. EE DID NOT REPORT IT IMMEDIATELY BECAUSE HE THOUGHT IT WOULD BE OK. UPON TALKING TO EE HE SAID THAT IT REALLY DID NOT HURT UNTIL THE MORNING OF 11/16/98
DIRT & DUST WAS BLOWING IN THE CAB OF HIS TRUCK THROUGHOUT THE DAY & HE CONT RUBBING THE EYE CAUSING IT TO BECOME IRRITATED.
HE WAS CLEANING THE CONVEYOR AND HE BUMPED HIS KNEE. HE DID NOT REPORT THE ACCIDENT UNTIL THE FLOLLOWING MORNING APPROXIMATELY 11:00 AM.
The full compliance file on Keystone Quarry
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.