Police arrested a Penn Yan woman following a traffic stop in the village a little before midnight.
Amanda Irwin, 39, of Penn Yan was stopped by police after being observed swerving to the left multiple times.
Following the traffic stop it was determined that she was intoxicated. After failing field sobriety test she was taken into custody and found to have a BAC over 0.08%.
She was charged with DWI, aggravated DWI, and failure to keep right.
The charges will be answered at a later date.