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2020 Map of Conley

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

USGS Topo · Published 2020

About this map

The Grande Ronde Valley defines this agricultural landscape, where an intricate network of waterways manages the hydrology of the basin. The settlement of Conley sits in the northern reaches, positioned near the intersection of Sandridge Rd and Wallsinger Rd. This 2020 survey reveals a complex drainage system essential for local farming, featuring the State Ditch, McAlister Ditch, and several natural watercourses including the Grande Ronde River and Catherine Cr.

Southwest of Conley Lake, the La Grande/Union County Airport serves as a modern regional hub. The map traces the winding paths of numerous sloughs, such as Wright Slough, Pierce Slough, and Gekeler Slough, which weave through the valley floor. These features, along with local routes like Peach Rd and Gekeler Ln, provide a detailed look at the rural infrastructure and land management patterns in Union County.