County narcotics detectives arrested a Penn Valley man Thursday morning on a variety of drug charges after serving a search warrant on his Indian Springs Road ranch. Members of the Nevada County Sheriff’s Narcotics Task Force went to the 170-acre property in the 17000 block at about 8:30 a.m. because they suspected Anthony Hall Sedgwick, 49, of selling methamphetamine, said Sgt. Guy Selleck. Although there are several residences on the parcel, Sedgwick’s was the only target, Selleck said. Deputies searched the residence and allegedly located several baggies of suspected meth on the dining room table. The total amount was about …