2021 Map of Karlo

About this map

Karlo sits at the heart of this high-desert landscape in Lassen County, where the hydrological patterns of Secret Valley define the terrain. The presence of Biscar Reservoir and the drainage of Secret Cr and Snowstorm Cr reveal a territory where water management is central to the land's utility. The topography is marked by significant erosion features such as Vincent Canyon and Nye Canyon to the north, while Balls Canyon anchors the southern boundary. This 2021 survey reflects the enduring spatial organization of the region, showing the intersection of local routes like Trumball Rd and Deep Cut Rd amidst the section lines of the Public Land Survey System. Strategic water sources, including Vincent Spring and Railroad Spring, provide evidence of historical importance for travel and livestock in an otherwise arid environment.