SEATTLE — Crews are investigating a leak that was found Friday afternoon above the southbound lanes of the SR 99 tunnel.
WSDOT officials said the leak is not from the sprinkler system but from above the tunnel.
Seattle fire crews discovered the leak, according to WSDOT.
Officials said monthly maintenance is scheduled for southbound lanes Friday night.
We are investigating a leak coming from above the southbound lanes of the SR 99 tunnel, it is still safe to travel through. Monthly maintenance is scheduled for this direction at 10 p.m. tonight. We will use this closure to determine next steps with our contractor. pic.twitter.com/yX7iuJKmwY
— SR 99 (@BerthaDigsSR99) February 14, 2020
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