Pecos River waters define this arid landscape where the river flows into the northern reaches of Lake Sumner. The map highlights the transition between the rolling uplands of eastern New Mexico and the significant reservoir system that dominates the local geography. Scattered ranch roads like Smokey Draw Rd and Sneed Rd provide access to the expansive terrain surrounding the water, reflecting the area's ongoing reliance on cattle ranching and recreational land use. The boundary between Guadalupe and De Baca counties cuts through the center of the lake, underscoring the administrative divisions in this sparsely populated region. Settlement is concentrated near the water at Lake Sumner and the locality of Los Ojitos, where the confluence of Arroyo Potrillo and the river creates a focal point for the regional hydrologic network.
20 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 · Fort Sumner
USGS Topo · 1:250,000
1958 · Fort Sumner
USGS Topo · 1:250,000
1963 · Puerto De Luna
USGS Topo · 1:24,000
1964 · Canada Colorado
USGS Topo · 1:24,000
1964 · Fallon Ranch
USGS Topo · 1:24,000
1965 · Windmill Draw
USGS Topo · 1:24,000
1966 · Gibbons Ranch
USGS Topo · 1:24,000
1966 · Ojo Negro Creek
USGS Topo · 1:24,000
1966 · Alamogordo Dam
USGS Topo · 1:24,000
1966 · Cooper Ranch
USGS Topo · 1:24,000