A 50-year-old Rockingham woman has been arrested after an operation by detectives to target illicit drug distribution in the area.
Police searched two homes on Westerly Way in Cooloongup and Willmott Drive in Rockingham on Thursday.
It is alleged approximately 12 grams of Methylamphetamine, over $2000 in cash, cannabis and drug selling paraphernalia was found.
The woman has been charged with 67 counts of offering to sell or supply a prohibited drug (Meth), and three other drug charges.
She is due appear in the Rockingham Magistrates Court today.