Piute Range

The southern end of the extensive McCullough Range converges with four valleys and three mountain ranges at a water divide point. West of the McCullough's lie the endorheic Roach and Ivanpah Dry Lakes of Ivanpah Valley; the valley extends north into Las Vegas' southwest, a tributary to the Las Vegas Wash. Ivanpah Valley turns southeast to meet the water divide point. Northeast of the water divide point is the southwest Eldorado Valley, also endorheic with its Eldorado Dry Lake. Southwest, the Piute Valley drains south, then Piute Wash turns east and descends steeply at the Dead Mountains to its outfall at the Colorado River and Needles.

The Mojave National Preserve is mostly endorheic with the west bordering on Baker, California and the twin dry lakes of Silver Dry Lake and Soda Dry Lake. The northeast preserve corner is anchored by the water divide point. The northeast borders of the New York and smaller Castle Mountains meet the north of the Piute Range; to the west of the Piute's, east of the New York Mountains is the southerly draining endorheic Lanfair Valley.

The Piute Valley Watershed is the first major watershed southeast of Las Vegas to drain into the western side of the south-flowing Colorado River.

• Allan, Stuart (2005). California Road and Recreation Atlas. Benchmark Maps. p. 98. ISBN 0-929591-80-1.

Wikimedia Commons has media related to Piute Range.

• Ghost Towns (and Historic Towns) of Mojave National Preserve)

Watersheds

• Piute Wash Watershed, Nevada to California - (Piute Valley)
• Las Vegas Wash Watershed - (Ivanpah Valley, in southwest)