2011 Map of Ayer Spring

About this map

Pennel Creek meanders through this portion of Fallon County, creating a distinctive drainage pattern across the high plains landscape of eastern Montana. The terrain is defined by the seasonal flow of Pine Creek and Dry Fork Creek, illustrating the hydraulic movement across this arid region. Human development is sparse, with Westmore Rd serving as a primary corridor through the open range. This 2011 survey by the U.S. Geological Survey reflects the enduring rural character of the area, where the geography is dictated more by watercourses and natural draws than by dense settlement.