Yakima Valley agricultural lands meet the rising elevation of the Toppenish Ridge in this detail of southern Yakima County. The landscape is defined by an intricate network of irrigation and drainage infrastructure designed to support valley farming, including the W Island Lateral, E Island Lateral, and the Marion Drain Rd. These human-made waterways run parallel to natural features like Mill Cr and the meandering Toppenish Creek, which flows eastward toward Mud Lake.
26 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.
1910 · Zillah
USGS Topo · 1:125,000
1937 · White Swan
USGS Topo · 1:125,000
1950 · Yakima
USGS Topo · 1:250,000
1958 · Toppenish SW
USGS Topo · 1:24,000
1958 · Toppenish Mtn.
USGS Topo · 1:24,000
1958 · Harrah
USGS Topo · 1:24,000
1958 · White Swan
USGS Topo · 1:24,000
1958 · Harrah SE
USGS Topo · 1:24,000
1958 · Wapato
USGS Topo · 1:24,000
1958 · Yakima
USGS Topo · 1:250,000