Mining Incidents

Chelmsford QuarryMetal/Nonmetal

Controlled by Donald Conte
Westford, Middlesex County, MA · Intermittent
MSHA Mine ID: 1900008
Fatalities
0
Total incidents
66
Years on record
2000–2022
Latest incident
Aug 2022
No fatalities recorded at this mine.

Reportable incidents

66 on file

2022 · 1 incident

Fall from scaffolds, walkways, platforms

broke 2 wrist and fractured back

2017 · 2 incidents

Caught in, under or between a moving and a stationary object

Was chaining a block when a piece fell off of the block. Crushed right thumb and lost fingernail.

Struck by flying object

Employee was cutting metal with a grinder and disc shattered and penetrated right arm.

2016 · 4 incidents

Over-exertion in wielding or throwing objects

EE was pounding on 18"" wedges to split a stone. EE missed and the hammer bounced back and split head open. EE cut forehead.

Fall to the walkway or working surface

EE was running the quarry saw when a wire broke. EE was pulling the wire and walking backwards when EE fell on some grout. This was human error, EE has done this job for months. EE fractured ankle.

Over-exertion in pulling or pushing objects

Was pulling on a rail when ee heard a pop, cannot lift shoulder.

Struck by falling object

Jumped from one ground level to another three feet lower, rock on higher level broke loose and fell after employee jumped landing on lower leg.

2015 · 15 incidents

Struck by... (Not Elsewhere Classified)

Miner got dirt particle in eye while cleaning heating unit

Struck by rolling or sliding object

While splitting stone, seam opened up landing stone on miners right leg

Over-exertion (Not Elsewhere Classified)

miner encountered pain in back and hip while drilling

Struck by falling object

forklift operate dropped stone lacerating left ankle

Unclassified, insufficient data

Miner's left eye became red and blurry. Diagnosed with conjunctivitis.

Struck by... (Not Elsewhere Classified)

Miner cut his lower leg on sharp stone.

Over-exertion (Not Elsewhere Classified)

miner looked up while climbing into forklift and strained his neck

Struck by... (Not Elsewhere Classified)

Air hose disengaged from drill unit cutting miner on thigh and pinning him under control panel.

Struck by... (Not Elsewhere Classified)

Air line hose connection released from jackhammer striking miner on bridge of nose and teeth 3 times.

Over-exertion in lifting objects

miner strained his lower back while turning stone

Struck by flying object

Steel wedge was shattered while being struck by hammer cutting miner in neck.

Struck by... (Not Elsewhere Classified)

miner was striking steel wedge with sledge hammer. wedge broke off and lodged in miner' s right calf

Struck by flying object

Steel shard punctured right calf while wedge was struck by hammer

Fall to the walkway or working surface

Miner tripped over himself hurrying to attend wire saw. While extending arms to break his fall, he broke bones in right hand and wrist.

Over-exertion in pulling or pushing objects

He was pushing curb down the line on rollers all day. When he got home, he showered and then began feeling pain in his lower back.

2014 · 9 incidents

Over-exertion in pulling or pushing objects

He was at the middle level of the quarry pulling chain up from the tension car at the bottom of the quarry (chain was approx. 100'L) when he felt a pull in his lower back.

Over-exertion in pulling or pushing objects

He had his left foot on a post about a foot off the ground and was pulling in diamond wire off the wire saw to check the crimps when he felt a tug in his groin area on the left.

Struck by... (Not Elsewhere Classified)

MINER STRUCK A STEEL WEDGE WITH A SLEDGEHAMMER SHATTERING THE WEDGE SENDING STEEL FRAGMENTS INTO MINER'S NECK.

Caught in, under or between (Not Elsewhere Classified)

He was in a work box using a jackhammer in the quarry. The box began to shift outwards from the wall so he let go of the jackhammer and grabbed the railing. The box shifted back towards the wall pinching his right middle & index fingers between the railing and the wall.

Caught in, under or between a moving and a stationary object

Setting up a stone to saw. Pushed it in & hit clamp instead of stops. Tried to free it causing the clamp to knock stone forward & his fingers on left hand were caught between the stone & rollers.

Over-exertion (Not Elsewhere Classified)

He stepped out of the company van and didn't realize the ground outside the vehicle was uneven so when his left foot hit the ground he rolled his ankle.

Fall to the walkway or working surface

He was driving down into the quarry when he stopped to speak to another employee. He got out of his truck and walked 4-5 steps when he slipped on snow covered ice and fell on his back. The back of his head hit the ground. He was briefly dizzy and disoriented and at first had no feeling in his hands which quickly subsided.

Over-exertion (Not Elsewhere Classified)

He was using a jackhammer all day during 9 hr. shift. Next morn. he woke to pain in lower back. Pain increased over the week so he reported it. Doctor diagnosed lower back strain May 5 & put on modified duty. Currently still on modified duty until May 28-no lifting over 40 lb.

Struck by falling object

Employee was trying to bend a piece of round steel when it rolled off of the work table and landed on his left foot. Employee was treated by a doctor who diagnosed a contusion. He was placed on modified duty until seen by an orthopedic doctor. The orthopedic doctor placed him on modified duty ""until patient feels able""

2013 · 3 incidents

Struck by falling object

PIECE OF STONE FELL CATCHING MINER'S HAND BENEATH CUTTING RIGHT HAND AND MIDDLE AND RING FINGER.

Struck by falling object

MINER WAS DRILLING AND SPLITTING STONE. STONE WAS NOT SECURED AND FELL ON HIS RIGHT FOOT, PINCHING IT.

Over-exertion (Not Elsewhere Classified)

SLIPPED ON ICE IN PLANT WHILE REACHING TO SHUT OFF WATER VALVE INJURING LEFT KNEE.

2012 · 4 incidents

Over-exertion in pulling or pushing objects

EMPLOYEE EXPERIENCED A POPPING SENSATION IN GROIN WHILE PULLING WEEDS

Struck by... (Not Elsewhere Classified)

Miner ended shift with discomfort in left eye.

Struck by... (Not Elsewhere Classified)

MINER FELT FOREIGN DEBRIS IN HIS LEFT EYE

Struck by falling object

While lifting a load of stone with overhead crane. Four pieces of stone held up by chains. Left arm reached in under load to remove wooden block from load. This caused release of stones onto arm. This caused bruising to the left arm.

2011 · 1 incident

Struck by falling object

STONE DEBRIS WAS STRUCK IN REMOVAL TRUCK FALLING AND HITTING MINER IN SHOULDER AND LANDED ON HIS LEFT FOOT.

2010 · 1 incident

Struck against a moving object

While operating a loader, hit a bump in the road, felt severe pain in lower middle of back.

2008 · 1 incident

Caught in, under or between a moving and a stationary object

Pulling pin out of stone and measuring a slab, he had both feet under the stone, and stone shifted, pinning both feet.

2005 · 1 incident

Over-exertion (Not Elsewhere Classified)

While drilling, felt pain in stomach and groin areas. Lost time as of 2/9/06.

2004 · 2 incidents

Struck by... (Not Elsewhere Classified)

WHILE SWINGING A SLEDGE HAMMER, HIS LEFT HAND SCRAPED AGAINST A STONE.

Over-exertion in lifting objects

WHILE LIFTING JACKHAMMER, FELT ARM TIGHTEN UP & FELT A RIPPING SENSATION IN RIGHT SHOULDER.

2001 · 3 incidents

Over-exertion (Not Elsewhere Classified)

EE HAS HAD OTHER INCIDENTS OF BACK PROBLEMS. IT IS UNKNOWN WHEN OR WHAT AGGREAVATED HIS BACK CONDITION THIS TIME.

Over-exertion in lifting objects

WHILE LIFTING A PIECE OF 4 X 6 WOOD FELT PAIN IN LOWER BACK.

Fall to the walkway or working surface

JUST PULLED STONE OUT, FELL WHERE STONE CAME FROM AT BOTTOM OF LADDER.

2000 · 19 incidents

Over-exertion in lifting objects

WHILE TRANSFERRING DIRT FROM BUCKET TO BOX HE FELT PAIN IN GROIN AREA. STARTED MISSING WORK ON 1/16/01.

Over-exertion in lifting objects

EE WAS REMOVING A PIECE OF GROUT WHICH WAS NOT THAT BIG OR HEAVY FROM THE ROLLERS, BUT FELT LOWER BACK PAIN AS A RESULT.

Over-exertion (Not Elsewhere Classified)

EMPLOYEE TRIPPED OVER A ROCK OUTSIDE OF BREAK SHACK.

Rubbed or abraded

EMPLOYEE WAS UNFASTENING AIR HOSE.

Over-exertion in lifting objects

EMPLOYEE WAS DRAGGING NEW CHAIN UP A LADDER AND THROWING IT OVER AND UNDER A STONE AND FELT PAININ LOWER BACK.

Over-exertion (Not Elsewhere Classified)

AFTER HOOKING UP A PUMP, EMPLOYEE JUMPED OVER STEEL RAILING LANDING ON THE EDGE OF A STEEL WALKWAY.

Struck by... (Not Elsewhere Classified)

HE WAS AT STRINGER, WENT TO BEND THE WIRE TO WELD; WIRE SNAPPED, CAUSING LACERATION TO LEFT FOREARM.

Struck by... (Not Elsewhere Classified)

PUTTING ON HIS HELMET AGAIN, DUST & DIRT FELL FROM HIS HELMET INTO HIS RIGHT EYE.

Struck by powered moving object

HE WAS TALKING WITH DRIVER ABOUT A CUSTOMER'S STONE. HE JUMPED DOWN OFF THE FORK TRUCK AND DRIVER STARTED TO PULL AWAY. THE BACK RIGHT WHEEL (THE STEERING WHEEL) OF THE FORK TRUCK STRUCK HIM , KNOCKING HIM TO THE GROUND & RUNNING OVER HIS RIGHT ANKLE. HE WAS WEARING STEEL TOED BOOTS.

Struck by rolling or sliding object

WHILE ON RAMP GOING INTO QUARRY CLIMBING BANK WITH BROKEN SNAD WIRE, A STONE ROLLED ONTO HIS FOOT.

Rubbed or abraded

EE GOT DUST IN HIS EYE AND IRRITATED IT BY RUBBING IT.

Over-exertion in pulling or pushing objects

WHILE PULLING UP A BICKET OF DULL JACKHAMMER BITS ON A ROPE, HE FELT PAIN IN HIS BACK.

Struck by... (Not Elsewhere Classified)

EMPLOYEE HAD DUST GO INTO LEFT EYE FROM WIND. EMPLOYEE HAD SAFETY GLASSES ON.

Struck by flying object

GRANITE DUST BLEW INTO LEFT EYE. (EMPLOYEE HAD SAFETY GLASSES ON).

Caught in, under or between a moving and a stationary object

EE WAS TRYING TO LINE-UP BOLTS ON THE BASE PLATE FOR THE PUMP, WHEN HIS FINGER GOT PINCHED BETWEEN THE BOTTOM OF THE PUMP AND THE BOLT.

Over-exertion (Not Elsewhere Classified)

EE WAS ROLLING A DRIVE SHEAVE TO PUT A BELT ON, HE PULLED A MUSCLE IN LEFT ARM AND SHOULDE.R

Over-exertion (Not Elsewhere Classified)

EMPLOYEE STATES HIS HANDS STARTED TO FALL ASLEEPAND HIS ARMS ACHED ONE MONTH AGO.

Over-exertion (Not Elsewhere Classified)

EE STATES HE FELT PAIN IN HIS SHOULDER WHEN HE WAS DRIVING THE LOADER. HE TOUGHT IT WOULD GO AWAY. WHEN HE GOT UP THE NEXT MORNING IT WAS PAINFUL ENOUGH TO GO TO THE HOPSITAL.

Struck by falling object

AFTER DRILLING A PIN HOLE, HE PULLED THE JACKHAMMER OUT OF THE HOLE ADN SLIPPED ON SOME MUD DROPPING THE JACKHAMMER ON HIS RIGHT FOOT.