News blog for Seattle's Fremont neighborhood

 

Update on Aurora Bridge suicide fence

By Doug Alder · April 26th, 2010 · No Comments

We’ve gotten word that construction of the suicide prevention fence across the Aurora Bridge won’t happen tonight or tomorrow night. An equipment problem has caused a delay in the project. WSDOT tells us there’s a chance work could start later this week.

WSDOT conducted a test last week to gauge the noise level of the drilling equipment (pictured above). Greg Phipps from WSDOT tells us those tests provided some good news – things may not be quite as noisy as first thought.

My first impression was that the drills (there is one for concrete and one for steel) were much smaller than I expected. My second impression is that the drilling was much quieter than I expected. The drilling will be noisy, but not extremely noisy as the stories on this blog have suggested. At about 60-75 feet away the drilling was not audible. The true test, of course, will be at night when there is less traffic noise, and when the work is over water where the sound carries more. The grain of salt is that this was my impression and not a scientific judgment, and I expect there will be some skepticism as this is coming from a WSDOT communications guy, so I encourage you to see and hear for yourself when construction starts.

Of course, nearby residents in Fremont, Wallingford, and Queen Anne will be the ultimate judges. The 24-hour noise hotline is 206-390-5697. Track the project here.




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