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2020 Map of Manhattan

Name: 2020 Topographic Map of Manhattan
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

Manhattan sits at the heart of this Gallatin Valley landscape, characterized by its intricate network of agricultural irrigation and the meandering Gallatin River. The town's grid is dense with street-level detail, featuring W Main St and E Railroad Ave S, reflecting its origins as a rail and transport hub. Moving south, the terrain transitions into the high-plateau farmlands surrounding Churchill and the smaller settlements of White and Buell.

The area's reliance on water management is evident in the presence of the Lowline Canal, White Ditch, and Lewis Ditch, which redirect flow across the valley floor to support the region's agricultural industry. Features such as the Meadowview Cem and the complex braids of the Gallatin Overflow Channel provide specific points of interest for those tracking local family history or land use. The map also documents the convergence of roads like Nixon Gulch Rd and Greenspur Rd, which tie the rural outskirts back to the primary settlement corridors.