Pickens County is bounded as follows: on the north by the North Carolina line; on the east by Greenville County from which it is separated by the Saluda River; on the south by Anderson County from which it is separated by a line beginning at the mouth of Cane Creek on the Tugaloo River and then running to a point where Eighteen Mile Creek is crossed by the road leading from Pendleton to Hagood’s Store, and thence to the mouth of George’s Creek, on the Saluda River; on the west by Oconee County by a line more particularly described in § 4-3-420 setting forth the boundary line between Oconee and Pickens Counties.