
Agency Creek flows eastward across the northern landscape of this region, meeting the Toppenish Lateral near Colwash Cem. The terrain is defined by a series of significant canyons including Stamill Canyon and Coon Canyon, which lead down toward the broader drainage systems. The map captures a transition from the lower creek flats to the high elevations of Toppenish Ridge and Satus Peak in the south.
42 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.
1937 · White Swan
USGS Topo · 1:125,000
1950 · Yakima
USGS Topo · 1:250,000
1957 · Yesmowit Canyon
USGS Topo · 1:24,000
1957 · Willy Dick Canyon
USGS Topo · 1:24,000
1958 · Toppenish Mtn.
USGS Topo · 1:24,000
1958 · Fort Simcoe
USGS Topo · 1:24,000
1958 · Fort Simcoe
USGS Topo · 1:62,500
1958 · White Swan
USGS Topo · 1:24,000
1958 · Medicine Valley
USGS Topo · 1:24,000
1958 · Yakima
USGS Topo · 1:250,000