2011 Map of Black Ridge

About this map

Martin Creek and its many tributaries, including Dutch John Creek and Bradshaw Creek, carve through this high-elevation landscape in Humboldt County. The terrain is defined by prominent elevations such as Mahogany Ridge and the Martin Creek Mountains, while the drainage system of Long Valley Creek feeds into the northern reaches of the quadrangle. Human presence is concentrated near Cloister and the landing strip at Bradshaw Field, reflecting the sparse ranching and aviation footprint of this Nevada high desert region. Vital water sources for livestock and local wildlife are documented through various named points like Recanzone Spring, Coal Pit Spring, and East Spring. The map also details distinct geological and topographic markers, from the depths of Harvey Canyon and Box Canyon to the notable peak at Thimble.