Columbia River and Yakima River define the northern limits of this landscape where the Tri-Cities region converges. This 2011 survey documents the dense suburban development of Kennewick, reaching south into South Highlands and west toward Vista. The complex network of irrigation infrastructure, including the Highland Feeder Canal and A P Canal, underscores the agricultural foundations that transformed this arid terrain into a populated hub.
105 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.
1917 · Pasco
USGS Topo · 1:125,000
1951 · Richland
USGS Topo · 1:62,500
1953 · Walla Walla
USGS Topo · 1:250,000
1958 · Walla Walla
USGS Topo · 1:250,000
1964 · Johnson Butte
USGS Topo · 1:24,000
1964 · Nine Canyon
USGS Topo · 1:24,000
1964 · Kennewick
USGS Topo · 1:24,000
1964 · Pasco
USGS Topo · 1:62,500
1964 · Pasco
USGS Topo · 1:24,000
1965 · Eltopia
USGS Topo · 1:62,500