Milligan Gulch (New Mexico)
Milligan Gulch, originally known as La Cañada de la Cruz, or Red Canyon, is a valley in Socorro County New Mexico. Its mouth is its confluence with the Rio Grande at an elevation of 4,459 feet / 1,359 meters. Its head is at at an elevation of 7,122 feet / 2,352 meters in the southernmost foothills of the Gallinas Mountains.
