Tag Archives: rescues

SEARCHING FOR MUDSLIDE VICTIMS; LATER SEARCHING FOR ANSWERS

The Washington State area devastated by a mudslide Saturday, March 22nd, has seen much clear-cut logging.  Native American tribes and environmentalists have long warned that clear-cut logging could raise the risk of landslides.  Although the mountain ranges of the Pacific Northwest may appear solid and stolid, they are a geologically active part of the physical environment, including regular earthquakes, landslides, and the occasional volcano. Sometimes, human activities – including the clear-cut logging that patch-marks much of the region – have an important impact on forests, soils, and water patterns. 

The massive mudslide that hit  Saturday, March 22,  about 55 miles northeast of Seattle was part of that picture, all but wiping out the community of Oso across the North Fork of the Stillaguamish River.  As rescue and recovery efforts continued Friday morning, officials reported that the number of confirmed dead remains at 17 with another nine bodies located but not yet recovered. Ninety more individuals are still unaccounted for – large numbers in a small community of around 180 people.

The demand for lumber, plywood, paper, and other wood products is part of an industry that once dominated Washington State and Oregon.  Logging’s impact has been a concern for a number of years. Large, older trees take up more water than younger stands, which can take decades to mature and may be cut down before they reach full maturity. The Tulalip Tribes were so concerned with landslides hitting the Stillaguamish River and its prime salmon habitat that they blocked a proposed timber sale above an earlier slide in 1988.”There were some very large clear-cuts planned for that area, which made us very concerned,” Kurt Nelson, a hydrologist with the tribes, told KUOW, the NPR affiliate at the University of Washington in Seattle.  “That reach of the North Fork has multiple, ancient, deep-seated landslides,” Mr. Nelson said. “There’s a lot of unstable terrain in that area.”  Landslides have followed logging in that area at least four times, KUOW reported.

“This had been known at least since the ’50s as one of the more problematic areas on the Stillaguamish for perennial landslides,” Mr. Kennard,  (Geomorphologist Paul Kennard, who worked for the Tulalip Tribes in the 1980s and now works for the National Park Service at Mt. Rainier) reported.  Although state logging regulations have been tightened in recent years, The Seattle Times reports that a clear-cut nine years ago “appears to have strayed into a restricted area that could feed groundwater into the landslide zone that collapsed Saturday.” 

Heavy rains and winds are hampering rescue efforts, by both professional rescue teams and volunteers. The careful use of heavy equipment, helicopters, and other means of rescue continue.  Personnel are wading through debris, muck, trees, ice, and foul water.

 Meanwhile, the request by Washington Gov. Jay Inslee (D) for more federal assistance to help with recovery efforts in the Oso area has been approved. The money will be used to help local and state government agencies recover a portion of the estimated $4.5 million expected to be spent on emergency response, protective measures, and debris removal. Safety precautions should be used by all; pros and volunteers.  Wearing respiratory protection, gloves, goggles, hardhats, and protective clothing is important for the safety of those exposed to all types of hazards.

At his briefing Friday, Snohomish County Fire District Chief Travis Hots asked corporations and businesses in the region to donate money to help those affected. “Some of these people have lost their homes, some have lost their cars, some have lost their entire family,” he said. “Funerals will have to be paid for. Please dig deep.”  Chief Hots is the spokesman for search and recovery efforts.

 

Source: Christian Science Monitor, Associated Press

UNDERSTANDING THE IMPORTANCE OF FALL PROTECTION

In an article from OSHA’s “Quicktakes” December newsletter, here’s an interesting report regarding fall protection.  OSHA Compliance Safety and Health Officer, Tony Nozzi, was doing a November inspection of an Illinois worksite as part of a Local Emphasis Program on Falls, when he noticed a roofing contractor’s employees and a building restoration employee working on a church roof without any fall protection.  Before leaving the worksite, Nozzi made sure that all employees put on harnesses and lanyards and secured themselves with rope grabs before he left the worksite. 

Shortly after he was gone, an employee who worked for the building restoration company was assigned to power wash the church steeple.  Soon after he started his work, he slipped and slid down the church’s pitched roof.  Thankfully, the lifeline became tight on the lanyard, stopping him right before the edge of the roof.  The fall protection equipment prevented serious and potentially fatal injuries, and the employee was then able to walk back up the roof  toward the steeple and safely complete his work. 

This is a classic example of why those who work at heights should always use fall protection.  Companies should have a good fall protection plan in place.  If we knew we were going to fall, we would be sure to wear the proper equipment at the time, but because we don’t know, we should be inclined to do all we can to keep from getting hurt.  There are three elements included in fall protection that are equally important, and if one of these elements fails or are neglected, the system will fail, and serious injury or death can happen.  The three elements include: safety harness, lanyard and the anchor point. 

Years ago, a positioning belt, fitting around a person’s waist, was thought to be adequate fall protection; however, now, a full body harness is required.  The harness should be worn snugly against the body without slack in any part.  A person could fall out of the harness if worn too loosely.  Safety leaders should ensure that the proper length lanyard is used with the harness.  Height and height of the work platform should be considered when calculating lanyard length.  A three-foot safety margin should be figured in the selection of the lanyard.  

Foremost, rapid rescue should be a major portion of the fall protection system.  If rescue does not begin within 7 or 8 minutes of the fall, consequences could be deadly.  If a person is suspended in an upright position after a fall, it is very dangerous.  The restrictions of the safety harness can alter blood flow.  A person could pass out in as little as 5 minutes and the situation could become grave in as few as 15 minutes. 

The U.S. Department of Labor reports that falls at work are one of the leading causes of death caused by trauma.  OSHA requires fall protection for anyone in industrial environments working four feet above ground, and in maritime occupations, the requirement is 5 feet.  Construction workers must use fall protection if they are working at least 6 feet off the ground.  Last, but not least, the harness, D-rings, snaps, should be inspected regularly and replaced when necessary.  The equipment should meet OSHA standards.  So, save lives by providing the right equipment, and ensuring that it is used. 

Source: OSHA, DOL, ehow.com