Miner was cutting a belt using a hand-operated belt cutter. Miner applied force to the cutter which moved forward suddenly. Forearm was lacerated by cutter guide fence and/or securement device. Laceration closed by 12 stitches.
DQA Dumbarton Quarry Metal/Non-Metal
DQA Dumbarton Quarry has $2K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 38
- Years on record
- 1983–2005
- Latest incident
- Oct 2005
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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.DQA Dumbarton Quarry has $2K in proposed MSHA penalties and $0 outstanding across 1 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.ⓘ
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 Q2 | 8,994 | 0 | 0 | 0.0 |
| 2007 Q1 | 5,719 | 4 | 0 | 699.4 |
| 2006 Q4 | 9,244 | 0 | 0 | 0.0 |
| 2006 Q3 | 10,349 | 5 | 1 | 483.1 |
| 2006 Q2 | 7,909 | 0 | 0 | 0.0 |
| 2006 Q1 | 4,264 | 2 | 1 | 469.0 |
| 2005 Q4 | 7,170 | 0 | 0 | 0.0 |
| 2005 Q3 | 9,711 | 0 | 0 | 0.0 |
Show 22 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2005 Q2 | 8,098 | 0 | 0 | 0.0 |
| 2005 Q1 | 4,167 | 0 | 0 | 0.0 |
| 2004 Q4 | 6,516 | 1 | 0 | 153.5 |
| 2004 Q3 | 8,535 | 0 | 0 | 0.0 |
| 2004 Q2 | 12,091 | 4 | 1 | 330.8 |
| 2004 Q1 | 9,547 | 0 | 0 | 0.0 |
| 2003 Q4 | 13,256 | 3 | 1 | 226.3 |
| 2003 Q3 | 13,131 | 1 | 1 | 76.2 |
| 2003 Q2 | 13,289 | 0 | 0 | 0.0 |
| 2003 Q1 | 9,652 | 0 | 0 | 0.0 |
| 2002 Q4 | 10,269 | 0 | 0 | 0.0 |
| 2002 Q3 | 14,734 | 0 | 0 | 0.0 |
| 2002 Q2 | 15,873 | 1 | 1 | 63.0 |
| 2002 Q1 | 8,187 | 0 | 0 | 0.0 |
| 2001 Q4 | 13,014 | 0 | 0 | 0.0 |
| 2001 Q3 | 3,158 | 0 | 0 | 0.0 |
| 2001 Q2 | 17,647 | 0 | 0 | 0.0 |
| 2001 Q1 | 9,722 | 4 | 0 | 411.4 |
| 2000 Q4 | 14,300 | 5 | 1 | 349.7 |
| 2000 Q3 | 17,751 | 0 | 0 | 0.0 |
| 2000 Q2 | 16,217 | 0 | 0 | 0.0 |
| 2000 Q1 | 11,296 | 0 | 0 | 0.0 |
Reportable incidents
38 on file2005 · 1 incident
2000 · 3 incidents
THE EE ATTEMPTED TO FREE UP A TROUGHING ROLLER WHILE THE PLANT WAS RUNNING. NO LOCK OUT TAG A WAS DONE. THE EE STRUCK THE ROLLER WITH A HAMMER AND WAS DROWN INTO THE ROLLER. A PUNCTURE WOUND WAS RECEIVED TO HIS LEFT FOREARM.
WHILE STRIKING A PUNCH OR CHISEL WITH A HAMMER A PIECE OF METAL BROKE OFF OF THE CHISEL AND PUNCTURED THE FOREARM IMBEDDING A SMALL PIECE OF METAL IN THE ARM.
AN EE SMASHED HIS FINGER WHILE REMOVING A GUARD FROM A TAIL PULLEY ON A BELT STACKER.
1998 · 1 incident
ELECTRICAL MALFUNCTION AT THE MAIN PANEL LOCATEDINSIDE A STATIONARY TRAILER CAUSED A FIRE TRANSFORMERS SUPPLED BY PG&E DID NOT TRIP CAUSING THEFIRE TO CONTINUE TOTAL LOSS TO THE TRAILER CONTAI NING ELECTRICAL SUBPANELS CONTROLLING THE ROCK PUMP
1996 · 1 incident
EMPLOYEE WAS REMOVING BARREL OF OIL FROM STORAGE SHED. BARREL SLIPPED AND STRUCK GARDENING HOE USED TO SCRAPE FLOOR. HOE FLIPPED UP AND WOOD HANDLE STRUCK EMPLOYEE IN FOREHEAD.
1994 · 3 incidents
TOGGLE SEAT SLIPPED & FELL ON ARM
ACT OF MOVING BOXES OF RECORDS- SPRAIN- FINGER ON LEFT HAND.
HELPING TO LIFT ASSEMBLED TAIL PULLEY, SHAFT AND BEARINGS INTO PLACE IN A CONFINED AREA AND STRAINED BACK.
1992 · 1 incident
EE WAS CLIMBING DOWN LADDER OF EQUIP AND SLIPPED.
1991 · 3 incidents
EMPLOYEE, WHO HAD A PRE-EXISTING UMBICAL HERNIA, WAS REMOVING A FILE BOX FROM A STORAGE CLOSET AND MOVED IN SUCH A WAY THAT THE BOWEL BECAME INCARCERATED IN THE HERNIA REQUIRING THAT EMPLOYEE UNDERGO A HERNIORRHAPHY SIX DAYS LATER
EMPLOYEE WAS USING AIR CHISEL TO CUT BOLTS FROM BELT CLIPS WHEN CHISEL SLIPPED AND EMPLOYEE CUT HAND ON BELT CLIP.
EMPL WALKING DOWN STAIRS AT END OF SHIFT AND LOST HIS FOOTING ON AN ALUMINUM CAN.
1990 · 2 incidents
EMPLOYEE BENT OVER AND PICKED UP A BEARING HOUSING FOUND IN PIT.
HIGH WINDS BLEW OPEN DOOR CLOSED INJURING OPERATOR'S FINGER.
1989 · 1 incident
WALKING BACKWARDS WHILE DIRECTING A TRUCK EMPLOYEE TRIPPED AND FELL.
1988 · 2 incidents
EMPLOYEE WAS GUIDING ONE SIDE OF CRUSHER LINES OUT OF CRUSHER(LINER WAS BEING LIFTIED WITH RTC)AFTER REMOVING THE LAST BOLT,WHICH WAS BOUND UP,HE SIGNALED THE CRANE OPERATOR TO PICK UP THE PIE SLIGHTLY.THE PIECE SHIFTED AND CAUGHT HIS FINGER BETWEEN THE BOLT HEAD AND BOLT POCKET.EMPLOYEE WAS WEARING WELDERS PROTECTIVE GLOVES AS SUPPLIED BY HOPPER.LEFT INDEX FINGER REQUIRED 5 STITCH
EMPL STATES THAT BOUNCING MOTION OF TRUCK CAUSED BACK PAIN.
1987 · 6 incidents
EMPLOYEE WAS AS8ISTING ON A MAINTGENANCE PROJECT WHEN A 1IN DRIVE SOCKET FELL FROM A H EIGHT OF 4FT LANDING ON EMPOYEES FINGER
EMPLOYEE WAS HE5PING WASH DOWN ROCK PLANT AFTER A PRODUCTION SHIFT AND CAUGHT HIS THUMB BETWEEN THE HOSE NOZZLE AND A METAL BEAM. LACERATED LEFT THUMB.
OPERATOR WAS HA6LING CRUSHED ROCK TO FEED STOCKPILE AND BACKED TOO CLOSE TO EDGE OF PILE CAUSING TRUCK TO SLIDE BACKWARDS AT WHICH TIME THE OPERATOR JUMPED FROM THE CAM TO THE GROUND.NO DAMAGE TO TRUCK. 3
CUMULATIVE ONSE7 OF PAIN CAUSED BY TWISTING TO LOOK BEHIND HIM
SHORTLY AFTER C2MPLETING WELDING EMPL NOTICED FOREIGN BODY SENSATION IN LEFT EYE.
EMPL WALKED THR6 SHOP DOOR ,METAL PARTICLE FROM GRINDER FLEW THRU SIDE OF HIS SAFETY GLASSES AND ENTERED LEFT EYE.
1986 · 4 incidents
EE WAS CUTTING 6ELT FLASHING WITH RAZOR BLADE KNIFE TOWARDS HIS BODY WHEN KNIFE SLIPPED & CUT 1/4" DEEP INTO EES RIGHT LEG.
STRAINED BACK U3LOADING 50 LB OF ANFO FROM TRUCK.
EMPLOYEE WAS HO5DING KNOCKER WRENCH AND WAS STRUCK WITH THE SLEDGE.
EMPLOYEE WAS UN5OADING CAB FOR 966 LOADER & DROPPED A PALLET ON HIS BIG TOE RIGHT FOOT
1985 · 2 incidents
EMPLOYEE WAS LI0TING TIMBERS FOR CRIBBING THE EQUIPMENT
EMPLOYEE WAS INSTALLING A HOBART WELDER ON A SHAOP TRUCK. RIGHT MIDDLE FINGER CAME IN CONTACT WITH THE FLYWHEEL OF THE HOBART WELDER.
1984 · 5 incidents
EE WAS CLIMBING A LADDER TO ENTER THE CAB OF THE ROCK TRUCK WHEN HE SLIPPED & FELL BACKWARDS.
EMPLOYEE STEPPED OFF D-8K DOZER AT QUITTING TIME, ONTO DOZER ARM AND SLIPPED ON LOOSE MATERIAL LAYING ON THE DOZER ARM.
EE DROPPED A PIECE OF STEEL ON HIS RIGHT FOOT.
EMPLOYEE WAS WORKING AT THE HOT PLANT WHEN A SMALL METAL FRAGMENT FLEW INTO HIS EYE.
EMP WAS WORKING UNDER SCREEN DECK, CLEANING UP. HE GRABBED FRAMEWORK TO REPOSITION HIMSELF. THE FRAMEWORK WAS COVERED WITH DUSTY MATERIAL. HE LOST HIS GRIP AND FELL BACKWARD, BUMPING HIS HEAD ON STEEL HOPPER
1983 · 3 incidents
FLATTENING STOCKPILE NEAR FEEDER,BACKING UP SMALL ROCK CAUGHT IN TRACKS AND FLIPPED UP INTO EYE.
EMPLOYEE WAS WELDING METAL LODGED IN HIS EYE
EMPLOYEE WAS HELPING FABRICATE MATERIAL TO BE WELDED.
The full compliance file on DQA Dumbarton 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.