1990 Map of Tioga

About this map

Tioga and the surrounding timberlands of the Oregon Coast Range are defined by a complex drainage network at the border of Coos and Douglas counties. This 1990 provisional map documents the industrial and natural landscape, centered on the South Fork Coos River and the North Fork Coquille River. The terrain is marked by prominent elevations such as Coos Mountain and the expansive High Ridge, with several extractive sites indicated by Quarry labels throughout the hills. Small outposts like Farrin Camp and Williams appear alongside the intricate system of logging roads and 4WD tracks that thread through the steep valleys. Water management and resource tracking are evidenced by the Gaging Station and a Water Tank near Hatcher Creek. This survey provides a precise look at the working forest landscape, including named drainages like Hog Ranch Creek and Shotgun Creek that characterize the region's geography.