A Wareham man was charged with drug trafficking after he was caught with 530 bags of heroin and a bag of unpackaged heroin on Saturday, according to the State Police.

Keith M. Boucher, 36, of Wareham, and Jonathan B. Rose, 20, of Monument Beach in Bourne, were arrested and charged with trafficking in heroin and conspiracy to violate drug laws, State Police said.

The two were arrested during the third weekend of a State Police patrol surge on Routes 195 and 24.

Police observed a 1996 Toyota Camry traveling eastbound on Route 195 at approximately 10:30 p.m. The Camry was recklessly changing lanes, following too closely, and driving 90 mph in a 55 mph zone, according to police. Police stopped the vehicle and discovered the bags of heroin.

Rose, the driver of the vehicle, was additionally charged with reckless operation of a motor vehicle, police said.

State Police also arrested eight drunk drivers during the third weekend of the patrol surge. The extra patrols will continue until the end of September.