Arrests have been made, with further local residents issued reports following a Riverland Police operation.
Riverland Police executed 19 search warrants at various addresses across the region between the 1st of February and the 20th of March seeing several items seized.
A total of 114 cannabis plants, 2.5 kilograms of dried cannabis, a large quantity prescribed equipment were located.
Further items discovered included Four unregistered firearms and amount of methamphetamine and magic mushrooms.
As a result, two people were arrested, with a further fourteen people from the Riverland reported for various offences relating to the cultivation of cannabis.
Expiation notices were also issued to five individuals.
Police are calling for anyone with information regarding the sale or distribution of illicit drugs to contact Crime Stoppers.