Big Island vice officers confiscated 13,725 marijuana plants ranging from seedlings to six feet tall in a five-day Counter-Cannabis Field Operation that ended Friday 15 February 2002.[1] Officers from the Honolulu, Maui and Kauai county police departments joined the sweep along with the state Department of Land and Natural Resources, the Hawaii National Guard and the US Drug Enforcement Administration.[1]

Officers found one of the most sophisticated growing operations seen in recent years on the southern side of Mauna Loa, with a rainfall catchment and irrigation system, and confiscated 8,066 plants two to four feet tall at the 6,500-foot level.[1][2] The sweep covered Hamakua, North Hilo, South Hilo, Puna, Ka’u and South Kona.[1] No booby traps were found and no arrests were made.[1]