Detectives from the Upper Peninsula Substance Enforcement Team executed four search warrants Thursday at residences located in Houghton, Hancock, Calumet and Dodgeville.
As a result, UPSET detectives seized approximately 75 pounds of processed marijuana, forty-five marijuana plants, and cash from the drug proceeds.
A 38 year old Houghton man was arrested for felony distribution of marijuana and was lodged at the Houghton County Jail.
The suspect was given a $30,000 cash bond.
Authorities say additional arrests are expected.
The investigation is ongoing and no additional information is being released at this time.