Breaking News 0913_dina_lohan_02

Dina Lohan was arrested for drunk driving in Long Island, NY last night … and cops say her blood alcohol level was more than TWICE the legal limit.

Lindsay Lohan“s 50-year-old mother was pulled over on the Northern State Parkway by New York State Police around 11 pm Thursday night … after she was allegedly going 77mph  in a 55 in her white BMW.

During the stop, cops say she appeared intoxicated — and tested her blood alcohol level, which registered at .20 — more than twice the legal limit of .08.

According to officials, “Lohan made an allegation that she was injured during the course of the arrest” … but when medical personnel responded to the scene and determined she was fine, Dina “recanted her claim.”

Lohan was hauled to a nearby station where she was booked on two counts of driving while intoxicated and one count of speeding.

After posing for a squinty-eyed mug shot, Lohan he was released to a sober 3rd party. So far, no word on WHO picked up Lohan from the station.

Lohan is due back in court later this month.

Dina”s been on a party tear this month — our sources obtained a photo of Lohan partying like a drunken sailor at a giant party over Labor Day weekend.

People at the party tell us she was a mess that night — slurring her speech and zoning out.