2011 Map of McCammon

About this map

McCammon serves as the primary hub of this landscape where the Portneuf River and Marsh Creek converge, shaping a corridor vital for regional transport and irrigation. The presence of the Portneuf Marsh Valley Canal reflects the agricultural development of this Idaho valley, diverting water to sustain the surrounding terrain. To the north, the small settlement of Onyx sits near the winding river, while several canyons and creeks drain from the higher elevations into the central basin. Numerous locally named drainages, such as Robbers Roost Creek, Quinn Creek, and Harkness Creek, cut through the hills, providing a detailed look at the rural road network and water management systems in place at the start of the 21st century. This survey documents the intersection of natural waterways and human infrastructure, showing how family-named roads like Gary Thompson connect outlying areas to the town center.