Three charged over drug offences

Three people have been charged over hundreds of counts of trafficking methamphetamine in an ongoing investigation into drug dealing in the South Australian Riverland.

A 38-year-old Barmera man has been charged with 124 offences, a 32-year-old Adelaide man with 174 offences and a 37-year-old woman of no fixed address, with six offences.

All three were arrested after drugs were found in a car and at various properties in the Riverland, police say.