Suffolk police are looking for a 12-year-old Long Island girl who has been missing for three days.

Madeline Rivera-Cordon was last seen leaving her Pond Road residence in Ronkonkoma on Wednesday at approximately 7 p.m., authorities said.

Detectives believe the 4-foot-8, 80-pound girl with brown eyes and brown hair might be in Brentwood, Central Islip or Patchogue.

Suffolk County Police Fourth Squad detectives are asking anyone with information on her location to call 911 or Fourth Squad detectives at 631-854-8452.