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1973 Map of Liberty Lake

Name: 1973 Topographic Map of Liberty Lake
Creator: U.S. Geological Survey
Published: 1977
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1977

About this map

Liberty Lake serves as a primary recreational and residential hub in this 1970s survey, surrounded by the developing Spokane Valley to the north and the slopes of Kramer Hill and Carlson Hill to the east. The map captures a critical interstate corridor as Interstate 90 cuts across the landscape, linking Otis Orchards and East Farms with the Idaho border at State Line Village. The transportation network is dense, featuring the Burlington Northern and Chicago Milwaukee St Paul and Pacific railroads running parallel to the Spokane River.

Evidence of the region's agricultural and industrial character is visible in the numerous irrigation wells, gravel pits, and the sprawling Rathdrum Prairie in the northeast. For local historians, the transition of Moab (Newman Lake PO) and the presence of early crossings like Spokane Bridge provide a clear view of how the borderlands between Washington and Idaho were structured before modern suburban expansion fully took hold.