MEC&F Expert Engineers : 04/23/18

Monday, April 23, 2018

Investigators have no indication that a fire that killed York City firefighters Ivan Flanscha and Zachary Anthony was an intentional act. They died the following day when part of the burned-out building collapsed


(Photo: Chris Dunn, York Daily Record)




The investigation remains open, but for now, the fire is being classified as undetermined.




Investigators have no indication that a fire that killed York City firefighters Ivan Flanscha and Zachary Anthony was an intentional act, said Donald Robinson, special agent in charge of the Philadelphia Field Division of the federal Bureau of Alcohol, Tobacco and Firearms.

"Although the possibility of someone initiating a fire using available combustibles inside the building could not be conclusively ruled out, we don't have any evidence at this point that indicates this was an intentional act," Robinson said during a news conference Friday afternoon.

Investigators determined the fire started on the first floor of the old Weaver Organ and Piano building at 127 N. Broad St., he said. They have identified several possible accidental fire causes. Items, such as electrical components, are subject to further testing and evaluation.

For now, the fire will be classified as undetermined, but the investigation will remain open, Robinson said. The cause could change with new information or leads that come in.

The four-story structure that was being converted into apartments caught fire during a snowstorm on March 21. Firefighters Anthony, 29, of York, and Flanscha, 50, of Red Lion, died the following day when part of the burned-out building collapsed.

Assistant Chief Greg Altland, 52, and firefighter Erik Swanson, 50, also were injured during the collapse.

A team of federal investigators came in to help determine where and how the fire started. The ATF has expertise in fire investigations, and the City of York asked the agency to come in, Robinson said.

Investigators knew they faced a big challenge because the building had partially collapsed, Robinson said.

Normally, they would work their way from the least-damaged areas to the most-damaged areas and go floor by floor, looking for burn patterns, he said.

Investigators pulled out pieces of electrical equipment, trying to rule out every possible source of ignition, he said.

Investigators also talked to people who worked in the building, and no one, as far as the ATF knows, was in the building at the time of the fire, Robinson said.

More than 130 investigative leads have been run down during the investigation, Robinson said.

Robinson acknowledged during the news conference that the cause of the fire might never be known.

A final report will be provided to the City of York Department of Fire/Rescue Services, York City Police, and Pennsylvania State Police, he said.

The fire scene has been turned back over to the property owner, Robinson said.

Construction equipment worked on Friday to tear down what remains standing of the building.

Authorities are still looking for any information about the fire. Anyone with tips can call 1-888-ATF-FIRE or York City Police.

Four adults and two children killed in an early Sunday morning house fire in Alcoa, TN










ALCOA, TN — The medical examiner is doing autopsies Monday on the four adults and two children killed in an early Sunday morning house fire in Alcoa, according to Alcoa Fire Chief Roger Robinson.

Robinson said a cause of the fire is unilkely to be determined today, but he expects he may have more information later Monday afternoon.

"We can't really put a timeline on when we'll know the exact cause," said Robinson.



The Alcoa Police Department is the lead investigating agency, he said, and is working with the Alcoa Fire Department and Blount County Sheriff's Office.

Robinson has called the fire the worst tragedy he's seen in his 39-year career.

He said he was not aware of any memorial services yet planned for the victims.

Twenty-nine firefighters responded to the single-story home at 885 N. Wright Road after someone called E-911 to report the blaze at 5:24 a.m. Sunday.


Aiden Morgan, 6,was among the six people killed in an early morning house fire in Alcoa on Sunday, April 22, 2018, according to Raymond Mishoe's sister, Connie Wilkins. (Photo: Courtesy of Connie Wilkins)

Authorities at a news conference Sunday afternoon didn't release the names or ages of the victims, but Connie Wilkins, Raymond Mishoe's older sister, identified them as Raymond Mishoe; his wife, Patricia Mishoe; their daughter, Olivia Mishoe; her fiancee, David Morgan; and Olivia and David's two sons, 6-year-old Aiden and 5-year-old Jaxsen.

The house is owned by Shirley Roulette of Maryville, who said she rented it for many years to a woman. After the woman died, her daughter, Patricia Mishoe, moved in along with the others, and Roulette said she had been attempting to evict them since July.

"They really weren't supposed to be there," said Wilkins, Raymond Mishoe's sister. "The last I heard, they were supposed to be out this past Tuesday. ... They were looking for a place to go."


Jaxsen Morgan, 5,was among the six people killed in an early morning house fire in Alcoa on Sunday, April 22, 2018, according to Raymond Mishoe's sister, Connie Wilkins. (Photo: Courtesy of Connie Wilkins)

Firefighters found two people dead inside the home. They rescued another four people from the burning house, Robinson said. Alcoa police officers joined emergency medical service workers in performing CPR on the victims.

Two of the victims were taken to the University of Tennessee Medical Center, and two were taken to Blount Memorial Hospital, Robinson said.

A call placed to Alcoa Police Detective Sgt. Kris Sanders was not immediately returned Monday morning.





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Alcoa’s fire chief called it the “worst tragedy” he’s seen in nearly four decades.


Emergency personnel were able to rescue four people from a fire that ravaged a home on North Wright Road early Sunday, but all four subsequently died at or on the way to area hospitals, Alcoa officials said in a press conference Sunday afternoon.


In all, six people died as a result of the fire — four adults and two children — with two of them pronounced dead on the scene. The names of the victims have not been released, pending autopsy results and the notification of kin.



The press conference, involving eight officials from Alcoa’s police and fire departments, was a solemn affair. Alcoa Fire Chief Roger Robinson declared that, “In my 39 years with Alcoa, this is the worst tragedy I’ve seen. ... Our condolences go out to the family.


“This is tough on us. Firefighters are humans, just like everybody else,” he said. “And this hurts.”


The officials provided a timeline of Sunday’s tragic events, beginning with an emergency call reporting a fire at 885 N. Wright Road at 5:24 a.m.


Alcoa firefighters were en route by 5:25 a.m., and officials from Alcoa and several other local emergency agencies began arriving on the scene by 5:30 a.m.


In total, 29 firefighters from Alcoa and Maryville fire departments answered the call per the two departments’ mutual aide agreement and were joined by members of the Alcoa Police Department, Blount County Sheriff’s Office and AMR Ambulance Service.


Robinson said the fire was “heavy” when emergency personnel arrived, but the firefighters were able to bring the blaze under some semblance of control over the next eight minutes, enough to allow them to search for victims.


Robinson said four victims were brought out of the home alive, and received CPR from emergency personnel. Two victims were sent to University of Tennessee Medical Center and two were sent to Blount Memorial Hospital, but none survived.


Members of AFD said the home itself, which appeared to be gutted, was probably a total loss between smoke, water and fire damage.


Neighbors were roused from sleep in the early morning hours by the commotion and the combined glow from the fire and emergency vehicle lights outside their windows.


North Wright Road resident Brian Finger said he was awakened by the lights somewhere around 5:30 a.m.


“There was nothing but smoke in front of that house, and the flames were as high as the telephone poles,” he said. “It was pretty bad. The fire trucks and police were parked all up and down the street.”



Finger said he saw at least four people being taken out of the home by emergency workers. He said he did not know the family that lived there very well, but that he and his neighbors were “dumbfounded” by the incident.


Heather Travis and her husband, Eric Travis, had moved into the home adjacent to the victims’ home in recent months, and had not yet had a chance to know their neighbors well.


“But they seemed like nice people,” Heather Travis said. “I would always see them outside, playing with the kids.”


Alcoa Police Chief David Carswell said police have begun a “slow, deliberate, methodical” investigation into the cause of fire. The investigation will include the Alcoa city fire marshal and the fire investigator from the Blount County Sheriff’s Office.


Detective Sgt. Kris Sanders from APD said that right now, this is a standard fire investigation.


“It’s standard procedure, what we call a ‘cause and origin investigation’,” he said. “We find out what the cause was, and then we can see where we need to go from there.”


Another outlet has reported names of what are believed to be the fire victims, but Alcoa police said they would not confirm names until they have received autopsy results.

4-alarm fire in Jersey City burns two buildings, kills several cats, 1 rescued; 1 dozen families displaced






4-alarm fire in Jersey City kills several cats, 1 rescued; several families displaced


By Derick Waller

JERSEY CITY, New Jersey (WABC) -- A four-alarm fire raced through two buildings in Jersey City early Monday.

Cupcake the cat was rescued from the window ledge by a Jersey City firefighter and reunited with its owner after it managed to escape the burning building.

Sadly, several other cats never made it out alive.

"One of the neighbors lost two cats," resident Naldlal Mano said. "We lost four cats, but everybody else, as far as we know, good."

Mano is looking at the bright side. No people died in the fire at the corner of Bergen and Bramhall avenues, nor were there any serious injuries, despite heavy smoke and flames that broke out in one building sometime after midnight before spreading next door.

"Breathing in the fire, one cop, he ran up inside and got a couple people out of the building," resident Charles Fountain said.

Fountain said he saw the flames and banged on neighbors' doors to get them out.

"Something's on fire, it's time to get out of here," he said.

Fire gutted the two buildings, and now, several families are now looking for a new place to live.

Mano says he still has faith.

"We have faith that somebody is upstair," he said. "Even though we have these losses, because it could have been worse."

The American Red Cross is assisting 42 people in 11 families with temporary lodging, food and clothing.

The cause of the fire is under investigation.


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JERSEY CITY, N.J. (CBSNewYork) — Some good Samaritans are being credited with helping to get residents out of a burning apartment building in Jersey City.

The four-alarm fire broke out on Bergen Avenue. Video from the scene showed heavy smoke and flames shooting out of the building.


One witness, Spencer Spawnz, said he heard screaming coming from the area and saw the fire. He said he and friend ran into the building and started knocking on doors.

“I feel good. Nobody died, to my knowledge,” he told CBS2’s Marc Liverman. “A couple people that lost a lot of stuff, but that can be replaced. It is materialistic stuff.”

Fire crews were also seen pulling at least one cat to safety as it was sitting on the edge of the building surrounded by smoke.

The cat’s owner said he is thrilled his pet is safe, but said he had others inside the building at the time. It’s unclear if they were saved.

At least two people were hurt in the fire, but the extent of their injuries is unknown.

The cause of the fire is under investigation.

City of Gainesville employee, David Rodger Silcox, 69, died after he was crushed by an overturned riding lawn mower at the Chattahoochee Golf Course in Gainesville, Georgia


GAINESVILLE, Ga.

A City of Gainesville employee was killed Thursday, April 19, at the Chattahoochee Golf Course.

David Rodger Silcox, 69, was reportedly mowing grass near the green on the 17th hole at about 10:30 a.m. when the accident occurred.

Hall County Coroner Marion Merck said Silcox was using a heavy-duty lawn mower that overturned on him.

He was found by another employee and pronounced dead on scene, according to city officials.



“I just want to send my sincerest condolences,” City Councilman Sam Couvillon said. “My thoughts and prayers are with the family.”

Silcox was known as an experienced, dedicated employee at the golf course, where he had worked as a part-time laborer since July 1, 2010, and trained other workers.

“Our hearts and prayers go out to the Silcox family,” City Manager Bryan Lackey said. “We’re shocked at this tragedy. Whatever we can do for the family at this time, we’ll do it.”
 
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Lawnmower accident takes worker's life on local golf course
'One of the nicest people I have ever met ... God Speed, Brother Dave'






Author: Christopher Buchanan, Joe Henke

  April 20, 2018

GAINESVILLE, Ga. -- A Georgia golfing community is searching for answers after an older worker was crushed by a lawnmower while mowing, Thursday.

According to Gainesville police, 69-year-old David Silcox was mowing grass on hilly terrain at the Chattahoochee Golf Club when the lawnmower flipped over onto him.

Sadly, he was pronounced dead at the scene. A spokesperson for the police department confirmed the details but said that it didn't appear a report had been completed.

At this point, it's not clear what killed the man, described as a nice guy by one friend who shared a memorial photo on Facebook.

"One of the nicest people I have ever met," said one commenter. "God Speed Brother Dave."

Nice was just one word Silcox's sons - one of two - used to describe him. He said his father was a gentleman and a handyman who was well-respected by those who knew him.

A semi-retired executive in the textile industry, Silcox had worked various jobs at the golf course since 2010, his son said. He also took time to teach his sons the game of golf. He grew up in Columbus, Ga., but had been in Hall County for many years.

In addition to his sons, Silcox leaves behind a wife, two sisters and four grandchildren.

The Chattahoochee Golf Club is a public golf course located north of downtown Gainesville and, according to the city's website, is the oldest course in northeast Georgia. 
 
 
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David Roger Silcox
Obituary Date: Thursday 19th April 2018
 


David Roger Silcox, 69, of Murrayville, passed away after an accident in Gainesville on April 19, 2018. David was born July 12, 1948 at Fort Benning, Georgia to the late Isaac and Eunice Silcox. David is survived by his wife, Nadine Kent Silcox of Murrayville and sons, Christopher David Silcox (Brandi Cabe) of Jefferson, Georgia and James Casey Silcox (Shelby) of Gainesville. Also surviving are his sisters, Rebecca (Robert Shelley) Blount of Moore, SC and Brenda Daniel of Gainesville; grandchildren Avery M. Silcox of Jefferson, Hayden D. Silcox, Harper P. Silcox of Gainesville and Elijah Kent of Murrayville.
David attended Columbus High School in Columbus, Georgia and graduated from Georgia Southwestern in 1971. He was a member of Kappa Sigma fraternity at Georgia Southwestern College.

David was a quiet, hard working man. He spent most of his career as an executive in the textile industry before making the move to working outside, where he loved to be the most. He enjoyed fishing, a round of golf, riding his Harley-Davidson motorcycle and a well timed one-liner! He had made several trips to Sturgis South Dakota, his joy of riding out west with others from across the nation was one of his many passions.
The family will receive friends at Memorial Park South, 4121 Falcon Parkway., Flowery Branch, Georgia on Sunday, April 22 at 3:00. Please remember David with a contribution to a charity of your choice or better still do something special with your family next weekend. 

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There are approximately 180,000 lawnmower accidents per year, and our engineering experts have investigated a number of accidents that led to litigation. In this introductory presentation, we describe common ways in which these accidents occur.

There are two general types of power lawnmowers: the walk-behind type, in which the user guides the mower by means of his hold on the push-bar at the rear, and the riding type, in which the operator sits on the mower and controls its operation from that position. The walk-behind type is generally propelled by the user, but in some machines is propelled by the same engine that drives the cutting blade. In the latter case there is provided some form of clutch/shift arrangement to allow separate control of the cutting blade and the propulsion of the mower. The riding type is invariably propelled by the same engine that drives the cutting blade, again with suitable provision for separate control of the blade and the propulsion. In many cases there is also provided means for running the engine alone, which enables the engine to be started, and warmed up or adjusted, without involving the cutting blade or the propulsion mechanism.



The leading cause of lawnmower accidents is contact with its rotating blade. While the danger from this cause may seem obvious, it is an established fact that people will place their fingers near the blade, generally in an attempt to clear away a clump of grass or other undesired matter. Most of these accidents occur when the person reaches under the “skirt” of the mower, or reaches into the discharge chute.

Another cause of accidents is the throwing of objects, such as small stones, by the blade. The tip of the blade can be moving as fast as 200 miles per hour, and can project small, hard objects as far as 50 feet. These objects can travel in any direction, depending on the angle at which the blade encounters them, and can injure nearby persons including the operator himself.

Again, the operator or a nearby person may slip in such a way that his foot enters under the skirt of the mower and contacts the rotating blade, with readily foreseeable results.

Burns may occur as a result of a person touching a hot surface of the exhaust system of the engine of the mower. In addition, fires can result when there is leakage of gasoline for any reason, and the gasoline vapor is ignited by a spark from the ignition system of the engine (including the battery, if there is one), or by an abnormally hot surface of the exhaust system. Injury can also result from contact with an inadequately shielded part of the propulsion system, such as a sprocket wheel or gearing.

The remaining causes of injury apply only to riding type mowers. One of these causes is the potential instability of such a mower, which may cause it to overturn under certain conditions. The overturned mower can fall on the operator; or it may cause rupture of the gasoline tank, with consequent danger of fire: or it may lead to contact of the rotating blade with the operator.

Because of the operator’s limited visibility to the rear, a riding mower may be subject to back-over accidents, in which the mower runs over a child or other person while going in reverse. The likelihood of back-over accidents is increased by the fact that the noise of the mower makes it harder for the operator to hear the warning cry of a person behind him.

Finally, the mower may stall while climbing up a steep hill, and the brakes may not be strong enough to hold the mower on the hill or allow it to descend gently, with the result that the mower plummets down the hill, and crashes into a tree or other obstacle, or else overturns.
 
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Dangers of Roll-Overs of Riding Mowers


Incidents

On August 30, 2004, a groundskeeper at a mission in Santa Barbara, California, was mowing near the top edge of a retaining wall when his riding mower hit a rock and went over the ledge. The mower fell three feet and landed on top of the groundskeeper, killing him instantly.  
On May 7, 2012, a groundskeeper for the National Park Service (NPS) was mowing alongside the Blue Ridge Parkway at an overlook near Asheville, North Carolina. He was operating a zero-radius-turn riding mower that was equipped with a roll-over protective structure. As he maneuvered his mower behind a trash can in a narrow section of the terrain, his mower went over an embankment and fell at least 100 feet, killing the worker.(1)

Safety Considerations for Using Riding Mowers

Workers operating riding mowers face serious safety issues. Their employers need to make sure that the equipment in use is designed and maintained with safety in mind. The employers must make sure that workers are trained to avoid hazardous surroundings. Finally, the employers must ensure that mowing operations are performed safely.
The guidelines discussed below are based on safety principles issued by the California Department of Industrial Relations, which includes Cal/OSHA; the Canadian Centre for Occupational Health and Safety; and the Outdoor Power Equipment Institute (OPEI).

Employers Must Ensure Equipment Safety

Use and maintain all available safety equipment. Pay particular attention to the following points:
  • Some riding mowers are designed by their manufacturer to be equipped with a roll-over protective structure (ROPS). The ROPS can either be standard or optional equipment. See the footnotes in the "Applicable Consensus Standards" section of this Hazard Alert for links to consensus standards governing which mowers must be equipped with a ROPS.
  • If the mower a worker will be using does not have a ROPS, look for unused bolt holes or brackets near the seat or frame to see if the mower should be equipped with a ROPS. Do not operate any mower that was intended to be equipped with a ROPS without its ROPS in place. In many cases, retrofit kits are available. Contact the manufacturer to see if there is a kit for the mower you will be using.
  • Mowers with a ROPS should also be equipped with a seat belt. Provide and use approved seat belt assemblies on all riding lawn mowers on which a ROPS has been installed.
  • Where vertical clearance does not allow for a ROPS to be in the raised (active) position, the ROPS may be temporarily placed in the lowered (inactive) position. Also, workers should not wear a seat belt while operating a riding mower with the ROPS in the lowered position. Return the ROPS to the raised position as soon as the riding mower is in an area where the vertical clearance allows its use and reconnect the seat belt.
  • Equip riding mowers with an operator presence control system that shuts off the blades when the operator dismounts the machine or rises out of the seat.
  • Equip riding mowers with interlocks that ensure that the engine cannot start while the mower is in gear or if the blade is engaged. Inspect mowers to ensure that operator presence systems and all safety features are always in place and operable.
  • Keep riding mowers in good working order, and inspect them periodically for an insecurely or incorrectly attached ROPS or seat belt.
  • Mower operators should use a standard checklist to do a general inspection of the equipment before use. For example, the checklist should include checking the tire pressure and checking for missing or damaged guards, etc.
  • Experienced service personnel should inspect riding mowers for the necessary safety features and overall maintenance at least annually. Only qualified personnel should service and repair riding mowers.
Riding Mowers
Definition
A riding mower is a self-propelled vehicle operated by a person in a seated or standing position.  It is designed for cutting grassy areas such as residential lawns, golf courses, cemeteries and parks.
Riding mowers are distinct from agricultural and industrial tractors, which "are designed as utility machines for multiple uses with a variety of implements and attachments." (Source: www.dir.ca.gov/oshsb/NoticeDec09.pdf*). Roll-over protection for agricultural tractors is covered by the OSHA standards in Section 1928 subpart C, Roll-Over Protective Structures.
Mowers with Sulkies Attached
A sulky is a "[r]emovable trailing seat or stand-on platform with wheels or skids designed to carry an operator while controlling a self-propelled, pedestrian-controlled lawnmower." (Source: ANSI/OPEI B71.4-2012, page 5). This webpage is not meant to apply to mowers with sulkies attached. Workers and employers should see other guidance, such as ANSI/OPEI B71.4-2012, Sections 10.5 and 20.7.
While it is essential to have the proper safety equipment in place on riding mowers, you should think of that step as just the beginning of your safety program.

Determining the Safety of the Surroundings

Employers should be familiar with the conditions of the terrain on which their mowers are being used. They should ensure that their workers take the following precautions:
  • Do not operate mowers on slopes that exceed the angle limits specified by the manufacturer. Look for a label on the mower with this information.
  • When the manufacturer's instructions are not available or do not specify the angle limits for operating on sloped surfaces, evaluate the terrain and slope conditions to ensure that the mower is operated in a safe manner. Avoid mowing on slopes with an angle of over 15 degrees if there is no other information available.
  • Use a slope indicator, also known as a clinometer or inclinometer, if you need one. Used to determine slope angles, inclinometers are devices that attach to equipment; applications for mobile devices; or printable versions that can be downloaded online. Refer to the "Additional Resources for Employers and Workers" section of this webpage, and Figure 1 (Slope Indicator) below. Clicking on the indicators will open separate printable documents.
  • Always remove the key when you are leaving a mower unattended, but never leave mowers unattended on a slope. After turning off a mower, the rider/operator should set the brake, remove the key and wait to make sure that all the moving parts have stopped before leaving. The rider cannot assume that the moving parts will stop.
  • Do not operate mowers in areas where the drive wheels are within five feet, as measured from the outside wheel edge, of the unprotected edges of retaining walls, embankments, levees, ditches, culverts, excavations, or similar locations that present an overturn or roll-over hazard. Use a string trimmer or a push mower instead.
  • When it is necessary to operate riding mowers near ponds, creeks, reservoirs, canals, sloughs, lakes, golf course water hazards and similar bodies of water, evaluate the terrain and any slope conditions. Establish a safety zone to ensure that the mower is operated at a safe distance from such hazards. Sometimes, a distance of two mower widths is sufficient.

Figure 1, Slope Indicator

Training for Workers

Employers are responsible for providing workers with training before they can operate any lawn-mowing equipment. Training ensures that each operator is competent to operate a riding mower safely. Training must be provided in a language and vocabulary that workers can understand. Training should cover topics on the safe operation of specific riding mowers and other equipment that workers will use. These topics include:
  • A review of all safety devices to ensure that ROPS, guards, seat belts, and shields are securely in place and properly used.
  • The importance of surveying the terrain for hazards prior to mowing.
  • How to identify obstacles in the mowing path, such as large rocks, man-made hazards such as signs and trash receptacles, tree stumps, soft or wet spots, and the areas where the use of riding mowers is prohibited.
  • Reading and understanding the operations, maintenance, limitations and warning sections of the equipment manual.
  • Speed control, steering and maneuvering such as: 
    • Decrease speed when the mower is traveling down slopes or around sharp corners to prevent tipping.
    • Be particularly alert when backing up or while operating in low-light conditions.
    • Do not mow from side-to-side when operating mowers on unlevel or sloped ground. Always mow slopes in the up-and-down direction.
  • A review of stability and roll-over hazards associated with operating riding mowers on surfaces, terrain, or areas that could pose a risk. Locations that present a roll-over risk include loading ramps, wet surfaces, slopes, and areas near drop-offs, retaining walls, embankments, streams, bodies of water (e.g., lakes and ponds), unprotected ditches, culverts and excavations.
  • Employees should also be trained to:
    • Use all required personal protective equipment (PPE) at all times: hearing and head protection, safety glasses, work boots, etc. Avoid wearing jewelry and loose-fitting clothing that can easily become entangled with moving parts.
    • Never carry passengers. Riding mowers are one-person machines.
    • Always start the mower from the driver's seat. Never start the machine while standing beside it. Keep both feet on the machine at all times while it is running.
    • Never place the mower in motion until a worker is ready. Putting the mower in gear unintentionally could make it jerk forward without warning.
    • Never mount or dismount a mower while it is running, as there may be enough space for an operator's toes to pass under the mower housing and be struck by the blade. Perform proper shutdown procedures before dismounting.
    • Never stop or start a riding mower suddenly when it is going uphill or downhill. Avoid all sudden starts, stops, or turns.
In addition, agility and quickness do not ensure invincibility. The mower involved in the North Carolina incident, for example, was a zero-radius-turn mower.
Finally, the safe operation of a riding mower is similar to the safe operation of a motor vehicle - drive defensively and expect the unexpected. Employers should train workers to operate the mower as if there were no roll-over protective structure (ROPS) in place. A protective structure is not unlimited in its ability to protect the operator, as indicated by the incident in North Carolina described above.
Retraining and evaluation are necessary to ensure that workers maintain their competency to operate a riding mower safely. Provide refresher training to workers when:
  • An operator has been observed operating a mower in an unsafe manner.
  • An operator has suffered an injury or been involved in a near-miss incident.
  • An operator receives a new job assignment that includes operating a mower or machinery with which the operator is unfamiliar.
  • An operator receives a new job assignment that includes mowing on terrain or surfaces that present hazards unfamiliar to the operator.

How One Employer Responded to an Incident

This webpage began with the descriptions of two incidents, one of which occurred at a National Park Service site in North Carolina. This NPS site covered a landscaped area of 30,000 acres along a 500-mile long parkway. Following the incident, the NPS suspended all its mowing operations and did a site assessment to identify which equipment was appropriate for use in the different types of terrain that workers have to mow. Site assessment is a good practice for employers to follow before buying equipment and starting operations, because there are different types of equipment, with some designed for use only in specific terrain or on certain slopes.
The NPS evaluated the landscaped acreage and broke it down geographically. For every area that required mowing, whether covered by string trimmers, push mowers, tractors with PTO-driven flail mowers, tractors with a side-mounted, hydraulically driven, sickle bar mower attachments or riding mowers, the officials performed a site assessment to see which equipment was appropriate. (There are tractors on which flail mowers are mounted at the end of a hydraulically positioned boom, but this employer had none of those.) String trimmers and push mowers can be used on any terrain. Beyond them, the choice of allowable equipment is based on the slope of the terrain. The slope limits of 15 and 22 degrees are based on instructions provided by manufacturers.
  • 0- to 15-degree slope -- riding mowers or tractor mowers are approved for these areas.
  • 15- to 22-degree slope -- tractor mowers are approved for these areas.
  • 22-degree and up slope -- these areas are mowed with string trimmers, push mowers or specialized equipment. Specialized equipment can be riding mowers intended for use on slopes; i.e., slope mowers. The employer had about a half-dozen to a dozen mowers with such abilities.
  • Within 5 feet of a drop-off -- a buffer zone is maintained. Only string trimmers and push mowers can be used inside this zone.
For more information on performing a risk assessment, see http://www.hse.gov.uk/risk/fivesteps.htm. Accessed March 13, 2013.

Applicable Consensus Standards

Three consensus standards cover riding mowers:
  • ANSI Standard B71.1-2012 contains safety specifications that "are intended to apply to products specifically intended as consumer products for the personal use of a consumer around a house. These specifications are not intended to apply to commercial products customarily used by hired operators or to products designed primarily for agricultural purpose...." (2)
  • ANSI/OPEI Standard B71.4-2012 contains the specifications for "powered (a) pedestrian-controlled machines, (b) ride-on machines and (c) implements for use with pedestrian and ride-on machines intended for marketing as commercial turf care equipment and that are customarily used by hired operators." (3)
  • ISO 21299:2009 "Powered ride-on turf care equipment - Roll-over protective structures (ROPS) - Test procedures and acceptance criteria," sets forth test procedures for roll-over protective structures. (4)

On-Site Safety and Health Consultation Services for Employers

OSHA's On-site Consultation Program offers free and confidential advice to small and medium-sized businesses in all states across the country, with priority given to high-hazard worksites. On-site consultation services are separate from enforcement and do not result in penalties or citations. Consultants from state agencies or universities work with employers to identify workplace hazards, provide advice on compliance with OSHA standards, and assist in establishing safety and health management programs. To find the On-site Consultation programs nearest you, call 1-800-321-OSHA (6742) or visit www.osha.gov/consultation.
Accident Prevention Programs and
Injury and Illness Prevention Programs
Be prepared. Information and templates on setting up an injury and illness prevention plan can be found at these websites:

What Rights Do Workers Have?

Workers have the right to:
  • Work in conditions that do not pose a risk of serious harm.
  • Receive information and training (in a language and vocabulary they can understand) about workplace hazards, methods to prevent harm and the OSHA standards that apply to their workplace.
  • Obtain records of work-related injuries and illnesses.
  • Get copies of test results done to find and measure hazards in their workplace.
  • File a complaint with OSHA to inspect their workplace if they believe there is a serious hazard or that their employer is not following OSHA standards. When requested, OSHA will keep all identities confidential.
  • Use their rights under the law without retaliation or discrimination.
Many states operate their own OSHA-approved safety and health program, with standards that may be different from but are at least as effective as Federal OSHA standards. For further information, please visit www.osha.gov/dcsp/osp/index.html.

Additional Resources for Employers and Workers

Information on Regional Emphasis Programs (REPs) and Local Emphasis Programs (LEPs) can be found at OSHA’s Local Emphasis Programs website, www.osha.gov/dep/leps/leps.html.
There are additional resources available outside of OSHA:
Slope Indicators - Inclinometers - Clinometers
An inclinometer/clinometer (slope indicator) is included with this webpage. It can be printed as separate, machine-readable pages. Printable slope indicators can be found at the websites of some riding mower manufacturers.
Inclinometers are available as applications for mobile devices that run the Apple iOS, Google Android, PalmOS, WebOS and Windows 8 operating systems. Some are free.
Other Online Resources
American Society of Safety Engineers, "Ride-On Lawnmowers - The hazards of overturning." http://www.asse.org/professionalsafety/pastissues/054/05/F4Myers_0509.pdf*. Accessed March 12, 2013.
ANSI B71.1-2012, "American National Standard for Consumer Turf Care Equipment - Pedestrian-Controlled Mowers and Ride-On Mowers - Safety Specifications." American National Standards Institute (ANSI), http://www.ansi.org. Accessed March 12, 2013.
ANSI/OPEI B71.4-2012, "American National Standard for Commercial Turf Care Equipment - Safety Specifications." American National Standards Institute (ANSI), http://www.ansi.org. Accessed March 12, 2013.
California Department of Industrial Relations, Notice of Public Meeting, December 2009. http://www.dir.ca.gov/oshsb/NoticeDec09.pdf*. Accessed March 12, 2013.
California Department of Industrial Relations, Title 8, §3563, Power Lawn Mowers. Subsection (e) discusses a program of training for operators of all powered mowers. http://www.dir.ca.gov/title8/3563.html. Accessed March 12, 2013.
Canadian Centre for Occupational Health and Safety, Landscaping - Riding Lawnmowers. http://www.ccohs.ca/oshanswers/safety_haz/landscaping/lawnmower.html. Accessed March 12, 2013.
Exmark training video, http://www.youtube.com/watch?v=tiJ-PIdCedA, or, in Spanish, http://www.youtube.com/watch?v=98OtWv0YXr4. Both accessed March 19, 2013.
ISO 21299:2009 "Powered ride-on turf care equipment - Roll-over protective structures (ROPS) - Test procedures and acceptance criteria." International Organization for Standardization (ISO), http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=40135. Accessed March 12, 2013.
Outdoor Power Equipment Institute, Riding Lawn Mowers and Tractors, http://opei.org/content/uploads/2012/03/Riding-Lawn-Mowers-and-Tractors.pdf*. Accessed March 12, 2013.
Wright Manufacturing product brochure for installing ROPS on a riding mower, http://www.wrightmfg.com/wp-content/uploads/oms/mid-mount-z/MMZ/ROPS%2005-10699.pdf*. Accessed March 12, 2013.
This is one in a series of informational webpages highlighting OSHA programs, policies or standards. It does not impose any new compliance requirements. For a comprehensive list of compliance requirements of OSHA standards or regulations, refer to Title 29 of the Code of Federal Regulations. This information will be made available to sensory-impaired individuals upon request. The voice phone is (202) 693-1999; teletypewriter (TTY) number: (877) 889-5627.

For more information:


Occupational Safety and Health Administration
DOL Logo U.S. Department of Labor

U.S. Department of Labor www.osha.gov (800) 321-OSHA (6742)


(1) "Mowing halted at national parks after fatal fall," http://bigstory.ap.org/content/mowing-halted-national-parks-after-fatal-fall, accessed February 27, 2013.
"OSHA investigating mowing fatality on Blue Ridge Parkway," http://www.carolinapublicpress.org/9921/osha-investigating-employee-death-on-blue-ridge-parkway, accessed February 27, 2013.
"11 violations found in federal investigation at Blue Ridge Parkway after worker's death," http://www.carolinapublicpress.org/12670/11-violations-found-in-federal-investigation-at-blue-ridge-parkway-after-workers-death, accessed February 27, 2013.
(2) ANSI B71.1-2012, "American National Standard for Consumer Turf Care Equipment - Pedestrian - Controlled Mowers and Ride-On Mowers - Safety Specifications." Accessed March 12, 2013.
(3) ANSI/OPEI B71.4-2012, "American National Standard for Commercial Turf Care Equipment - Safety Specifications." Accessed March 12, 2013.
(4) ISO 21299:2009 "Powered ride-on turf care equipment — Roll-over protective structures (ROPS) — Test procedures and acceptance criteria." Accessed March 12, 2013.
 

Benefit held to help out Michael Butler, 40, a Dunmore DPW worker who was seriously injured when he fell off the garbage truck he was riding on in PA




DUNMORE, Pa. -- People came out Sunday to help ease the financial burden of a local DPW worker.

A pasta dinner and raffle was held at Carmella's Restaurant in Dunmore.

The event was put together to help out Michael Butler.

Butler was injured in January after he fell off the back of a garbage truck while on the job.

Those close to Michael are taken aback by the community's help.

"It's absolutely heartwarming but this is our community, we take care of our own," said Jackie Butler, Michael's mother.

The money raised at the event will help assist with medical expenses while Butler recovers in Lackawanna County.



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DUNMORE, PA -- A DPW worker in Lackawanna County is in critical condition after he fell off a garbage truck.

Michael Butler, 40, of Dunmore has been hospitalized since the accident last Thursday.

Posted on the Facebook site of Michael Butler were messages of support and prayers.

Police say the Dunmore DPW worker was seriously injured last Thursday when he fell off the garbage truck he was riding on.

Dunmore police say Butler was standing on the back of the truck while riding down the 200 block of West Grove Street in the borough when the step he was standing on snapped off. Butler fell to the ground, hitting his head on the pavement.

When the ambulance and officers arrived, they found Butler bleeding heavily from the head.

A second DPW worker who was riding on the other side of the rear of the truck told police he didn't see Butler fall but heard a “bang and looked back to see Butler lying in the roadway bleeding and the metal step lying alongside of him.”

Butler was taken first taken to a hospital in Scranton. Friends say he has now been flown to a hospital in Philadelphia.

On Delaware Street in Dunmore, where Butler's parents live, neighbor Billy Roche says he's known Michael Butler Sr. for decades. He says Butler Jr. is a well-liked man.

“Very nice guy, real nice guy,” said Roche.

Dunmore police say the garbage truck was taken back to Dunmore DPW and placed in a secured bay with police tape surrounding it in case further investigation is needed.

At Dunmore's regular council meeting, the council president said borough officials have been in touch with the Butler family but declined to comment out of respect for the family.

For the Butlers' neighbor, he says he'll help in any way possible.

“Oh, I feel bad,” said Roche. “I feel really bad, and if there's anything I could do, I would do it for them.”

Michael Butler is at Jefferson University Hospital in Philadelphia. A spokesperson said he is in critical condition.