A New Jersey woman drove the wrong way on the Goethals Bridge, crashed into two cars — and was so drunk that she couldn’t even stand up long enough for a sobriety field test, Port Authority police said Monday.

Irma Tiro, 27, went on the demolition derby around 10:10 p.m. Sunday as she drove her 2013 red Hyundai Sonata eastbound in the westbound side of the span, according to PA spokesman Joe Pentangelo.

As a result, the bridge was closed for an hour in both directions.

When police arrived, they found Tiro at the scene of one of the crashes sitting in the driver’s seat with the keys in the ignition.

The Red Bank resident reeked of booze, had slurred speech and bloodshot eyes – and admitted that she had “sangria,” Pentangelo said.

Police tried to administer a sobriety test, but an incoherent Tiro was allegedly so drunk, she collapsed at the scene.

She was arrested and taken to Christ Hospital for treatment.

Tiro is charged with DWI, reckless driving and traffic violations.

The motorists in the two crashes suffered minor injuries and didn’t require medical attention.

The Goethals was reopened around 11:15 p.m.