Flooding on Schuylkill Expressway Leaves Drivers Stranded for Hours - NBC 10 Philadelphia
NBC10 First Alert Severe Weather Central

NBC10 First Alert Severe Weather Central

Flooding on Schuylkill Expressway Leaves Drivers Stranded for Hours

One lane finally reopened after nearly 10 hours.

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    Flooding Strands Drivers on I-76

    We now know what caused water to rise on the Schuykill Expressway early this morning, leaving some cars stranded and causing major backups that lasted for hours.

    (Published Monday, June 11, 2018)

    Soaking overnight rain caused flooding in parts of the Philadelphia region overnight, including a stretch of the Schuylkill Expressway (Interstate 76) in Montgomery County that was closed for 10 hours causing backed up traffic on surrounding roads during the busy morning commute.

    A clogged pipe was to blame for the I-76 mess, PennDOT later said.

    The eastbound lanes of I-76 were closed from The Blue Route (Interstate 476) to Belmont Avenue leaving drivers stranded for more than six hours overnight.

    Manayunk’s Matthew Christopher got stuck on the highway near the Conshohocken/Route 23 Exit around midnight. He spoke to NBC10 just after 5:30 a.m.

    “There was a period when we didn’t really know what was going on,” Christopher said.

    Crews then came and knocked on drivers' window to alert them about what was going on.

    Heavy Rain Causes Messy Monday Morning CommuteHeavy Rain Causes Messy Monday Morning Commute

    The eastbound lanes of the Schuylkill Expressway were completely shutdown for most of Monday morning as a result of the heavy rain and subsequent road flooding that happened overnight. This meant that commuters had to find alternative routes to work, which caused heavy congestion on other roads.

    (Published Monday, June 11, 2018)

    By 5:30 a.m. some tractor-trailers were able to get by the flooding but drivers in passenger cars were being directed to turn around and go the wrong way on the highway.

    Traffic was slow on the westbound side but the roadway remained open.

    Get the latest First Alert Traffic conditions.

    By 9 a.m., most of the water was gone but the road remained closed as crews worked to clean it up using what appeared to be a vacuum truck. PennDOT later said a drainage pipe jammed, causing the water to overflow.

    One lane finally reopened around 9:50 a.m. with all lanes open about 30 minutes later. Crews later, however, closed the right lane again as street sweepers cleaned up mud left behind.

    Detoured drivers took surface roads like Route 23, Lancaster Avenue or Ridge Avenue/Pike to get back on I-76 at Belmont or City avenues. Most of the surface roads were slow due to more drivers than normal.

    Flooding also caused problems along Route 38 in Cherry Hill, New Jersey, and at Richards and Glenhardie roads in Tredyffrin Township, Chester County.

    Route 38 Flooding in Cherry HillRoute 38 Flooding in Cherry Hill

    Due to flash flooding, roadways, like Route 38 in Cherry Hill, New Jersey, were flooded early Monday, stranding drivers. One driver said he and his passenger had to climb out of the sun roof of his car and wait for a rescue.

    (Published Monday, June 11, 2018)

    If you see a flooded roadway turn around and don't try to drive through as you may not know how deep the water is.