Jean Lake, (or Jean Dry Lake), is a small endorheic dry lake 3 mi east of Jean, Nevada and Interstate 15. It lies at an elevation of 2,772 feet / 845 meters.
With the Bird Spring Range adjacent to the northwest it is in the Las Vegas Wash Watershed. Roach Lake in the north Ivanpah Valley is nearby to the south southwest.
References
Jean Lake Wikipedia(Text) CC BY-SA