Pasco and Kennewick sit at a vital hydrographic crossroads where the Columbia River meets the Snake River. This 2020 survey reveals the complex irrigation and transportation infrastructure essential to the Tri-Cities region. The landscape is defined by an extensive network of water management, including the Columbia Canal Number 1, Columbia Canal Number 2, and the Division Four Canal, which supported the agricultural development of the surrounding plateau. The BNSF Railway corridor and the Port of Kennewick highlight the area's role as a major shipping hub. From the residential streets of South Highlands to the industrial outskirts of Finley and Hedges, the map illustrates the modern footprint of these riverfront communities. Notable local landmarks like City View Cem and Clover Island provide specific points of interest for local history researchers.
219 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1915 · Wallulah
USGS Topo · 1:96,000
1917 · Pasco
USGS Topo · 1:125,000
1918 · Wallula
USGS Topo · 1:125,000
1953 · Walla Walla
USGS Topo · 1:250,000
1958 · Walla Walla
USGS Topo · 1:250,000
1964 · Wallula
USGS Topo · 1:24,000
1964 · Levey SW
USGS Topo · 1:24,000
1964 · Humorist
USGS Topo · 1:24,000
1964 · Johnson Butte
USGS Topo · 1:24,000
1964 · Nine Canyon
USGS Topo · 1:24,000