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2011 Map of Greenfield

Name: 2011 Topographic Map of Greenfield
Creator: U.S. Geological Survey
Published: 2011
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2011

About this map

The agrarian landscape of Teton County is defined by a sophisticated water management network on this 2011 survey. Centered around the small settlement of Greenfield, the region relies on an intricate system of irrigation including the Greenfields Main Canal and smaller feeders like Plummer Lateral. These man-made watercourses reflect the engineering required to sustain agriculture in the Montana high plains.

North of the main settlement lies Cordova, situated near the Cloudy Day Dam. The terrain is generally flat, yet marked by distinct geological features such as the Cascade Coulée and drainage routes like Thompson Drain and Drain E. This map captures the precise intersection of a rigid grid of local roads, such as 1st Rd NE and Rte 431, with the fluid lines of the irrigation infrastructure that powers the local economy.