The Boone County Sheriff's Department searched a lot at Katfish Katy's campground and found meth and drug packaging materials.
Deputies found almost one pound of meth, packaging materials, and digital scales at 8816 Sarr Lane, Lot 26.
Deputies did not find evidence linking the campground owners or management to the criminal activity.
52-year-old Teresa Whittington and 32-year-old Dorian Estes, both of Columbia, were arrested for first degree trafficking drugs.
35-year-old Curtis Russell of Columbia, 48-year-old Brian Parson of St. Joseph, and 48-year-old Donnie Perkins of Columbia were all arrested for possession of a controlled substance.