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. Though Piute Wash drains Piute Valley, the entire watershed includes Sacramento Wash (California) which covers an equivalent area west of the north–south Piute Range, and drains the Lanfair Valley and surrounding mountain ranges. References External links Piute Wash Watershed, Nevada to California Havasu-Mohave Lakes Watershed Las Vegas Wash Watershed Valleys of the Mojave Desert Tributary valleys of the Lower Colorado River Valley Valleys of Nevada Valleys of Clark County, Nevada Valleys of San Bernardino County, California Valleys of California