2020 Map of York Reservoir

About this map

York Reservoir sits at the northern edge of this Garfield County landscape, a vital water source in an area defined by its drainage network. The terrain is characterized by deep erosional features like Lynch Coulee and the winding paths of Langs Fork and Lone Tree Creek. This 2020 survey reveals a sparse infrastructure, where the primary overland route is the aptly named Two Furrows Rd, cutting diagonally across the southeastern townships. The map details the complex hydrography of the region, tracing the seasonal flows of Red Horse Creek, Second Creek, and Hay Creek. These watercourses dictate the rhythm of this remote Montana interior, where the Public Land Survey System grid sections out the land into the expansive blocks of T17N R39E and surrounding townships.