2010 Map of Grenville SW

About this map

Seneca Creek winds through the northern portion of this High Plains landscape in northeastern New Mexico, defining one of the few natural breaks in an otherwise open, high-altitude terrain. The area reflects a sparse, ranching-oriented settlement pattern typical of Union County, where the vastness of the land is structured by a grid of rural routes rather than dense population centers. Movement through the territory is facilitated by local connectors like County Hwy A-012 and County Hwy A-052, which provide essential links across the prairie. This 2010 survey illustrates a quiet corner of the state where the historical reliance on intermittent water sources and wide-open grazing land remains the dominant geographic theme.