The Lebanon woman — whose identity was not released — collided with another car near Main Street and Seminary Avenue the afternoon of Oct. 31, local police said.
A follow-up investigation found that the woman was drunk during the crash, police said.
She was arrested and taken to Mendham Borough Police Headquarters, where her blood-alcohol level was tested at .31 percent, authorities said.
The woman was charged with DUI and released on traffic summonses to a sober adult.
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