Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Puerco River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Puerco River, the highest being situated at an altitude of ft, the .
The Puerco River or Rio Puerco is a tributary of the Little Colorado River in northwestern New Mexico and northeastern Arizona. It flows through arid terrain, including the Painted Desert.