Puerco River
 The Puerco River in northwestern New Mexico and northeastern Arizona flows through arid terrain including the Painted Desert. The main tributary of the Little Colorado River it drains an area of about 2654 square miles (6870 km2) and is 167 miles (269 km) long. The river's average discharge is very low less than 70 cubic feet per second (2.0 m3/s) in normal years because its drainage basin is extremely dry.