Loading map...

1972 Map of Sierra Larga North

Name: 1972 Topographic Map of Sierra Larga North
Creator: U.S. Geological Survey
Published: 1975
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1975

About this map

Sierra Larga and Mesa Redonda dominate this arid central New Mexico landscape, characterized by high mesas and deeply incised canyons. In the early 1970s, this portion of Sevilleta was defined by its water-management infrastructure, essential for ranching in such dry terrain. The map records numerous named catchments and water sources, including Upper Marr Tank, Lower Marr Tank, and Mountain Tank, along with the Booster Windmill.

A network of unimproved tracks and trails connects these isolated features, leading to landmarks like Ponciano Well and various unnamed prospect sites. The drainage patterns are clearly visible through Tecolote Draw and Patterson Draw, while the winding Canon de la Rosa cuts through the eastern portion of the quadrangle. This survey provides a precise record of these landforms and essential water points before modern environmental shifts or land-use changes.