A Westport woman, who lifted her shirt while allegedly intoxicated at a picnic last July at Longshore Marina, according to police, has been charged with disorderly conduct.

Amy Gustafson, 47, of Grove Point Road, turned herself in Tuesday at police headquarters after learning that a warrant had been issued for her arrest in connection with the incident.

Police said that during the July 17 picnic at the marina, Gustafson “was allegedly intoxicated and had lifted her shirt.”

Bond was set at $500 and she is scheduled to appear Oct. 9 at state Superior Court in Norwalk.