Portales Valley defines the landscape of this High Plains region, where the rigid grid of Roosevelt County roads organizes a terrain marked by scattered agricultural settlements and ephemeral waterways. The small community of Bethel serves as a local anchor, distinguished by the Bethel Cem which provides a vital touchstone for genealogical research in the area. To the north lies the edge of Floyd, while the southeastern corner transition toward the city of Portales, including the Portales Municipal Airport and the residential area of Highlands. The natural drainage of Boone Draw cuts across the plains near Chalk Hill, illustrating the subtle topographic shifts that influenced early ranching and farming layouts. This 2017 survey captures the intersection of traditional rural life and modern infrastructure, from the historic siding at Yerba to the expansion of local subdivisions.
45 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Clovis
USGS Topo · 1:250,000
1957 · Portair
USGS Topo · 1:62,500
1957 · Melrose
USGS Topo · 1:62,500
1957 · Portales
USGS Topo · 1:62,500
1958 · Clovis
USGS Topo · 1:250,000
1973 · Floyd
USGS Topo · 1:24,000
1973 · Floyd SE
USGS Topo · 1:24,000
1973 · Melrose SE
USGS Topo · 1:24,000
1985 · Portales SE
USGS Topo · 1:24,000
1985 · Delphos
USGS Topo · 1:24,000