BURBANK (CBSLA.com) — Several lanes of the northbound Interstate 5 freeway through Burbank were closed Monday due to a fuel spill.

A big rig overturned near Scott Road around 7:30 a.m., spilling approximately 1,000 gallons of fuel, the California Highway Patrol said.

The one, two and three lanes were shut down as officials investigated the cause of the accident and cleaned up the fuel.

The freeway is expected to be fully reopened by 2 p.m., officials said.