1971 Map of Alvin NE

About this map

Surveyed at the start of the 1970s, this high plains landscape straddles the tri-county corner of Phillips, Yuma, and Chase counties along the Colorado and Nebraska border. The terrain is characterized by a high concentration of groundwater infrastructure, with numerous Well sites distributed across the township sections. These points signify the intensive agricultural development of the region during this era. Industrial activity is represented by a single Gravel Pit, providing a glimpse into the local extraction needed for rural road maintenance. Precise elevation markers such as Bm 3604 and Bm 3572 provide exact data points for geodetic study in an otherwise undulating prairie environment where the three-way intersection of Phillips Co Chase Co and Phillips Co Yuma Co defines the political geography.