Lewis and Clark's Columbia River
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Lewis & Clark's Columbia River - "200 Years Later"
"Caterpillar Island, Washington"
Includes ... Caterpillar Island ... "Upper Willow Bar" ...
Image, 2007, Caterpillar Island, click to enlarge
Click image to enlarge
Caterpillar Island, Washington, with "boxy boat". Image taken September 22, 2007.


Caterpillar Island ...
Caterpillar Island is located on the Washington side of the Columbia River at River Mile (RM) 98. The island is a long not-too-wide island separated from Shillapoo Wildlife Area by a narrow slough. Immediately across the Columbia on the Oregon side is Sauvie Island. Caterpillar Island is managed by the Washington State Department of Natural Resources (2002 information), and it's four picnic sites are accessible only by boat.

Image, 2007, Caterpillar Island, click to enlarge
Click image to enlarge
Caterpillar Island. View from Shillapoo area boat ramp. Image taken September 22, 2007.


Early Caterpillar Island ...
The 1863 Washington Territory Cadastral Survey (Tax Survey) for T3N R1W shows George Beaty and David Sturgess having Donation Land Claims covering most of the area of today's Caterpillar Island. David Sturgess (Claim No.46, 164.60 acres) was to the south and George Beaty's claim (Claim No.45, 176.45 acres) was to the north. There was no island depicted.

The 1888, U.S. Coast & Geodetic Survey's "Columbia River Sheet No.6, Fales Landing to Portland" (Chart No.6145) has Post Office Lake named. Other nearby features are "Lake River" (Lake River) and "Shallowpool Lake", today's Shillapoo Lake located south of Post Office Lake. Between Shillapoo Lake and the Columbia River is a stretch labeled "Upper Willow Bar" which runs from "Hewlett's Pt." (Hewlett Point) south to "Round Lake" (still Round Lake) north. "Upper Willow Bar" is today's Frenchmans Bar and Caterpillar Island. On the Oregon side across from Post Office Lake is "Lower Willow Bar", the location of today's Willow Bar Islands, and "Willow Bar Pt.", today's Willow Point. "Lower Willow Bar" is shown as a mixture of small islands and sloughs.


Views of Caterpillar Island ...

Image, 2007, Caterpillar Island, click to enlarge
Click image to enlarge
Caterpillar Island and slough. View from Shillapoo area boat ramp. Image taken September 22, 2007.
Image, 2007, Caterpillar Island, click to enlarge
Click image to enlarge
Shore of Caterpillar Island with boat in slough. View from Shillapoo area boat ramp. Image taken September 22, 2007.
Image, 2007, Caterpillar Island, click to enlarge
Click image to enlarge
"Boxy boat" passing Caterpillar Island (left). The Columbia River can be seen in the distance on the right. Image taken September 22, 2007.
Image, 2007, Caterpillar Island, click to enlarge
Click image to enlarge
Caterpillar Island (left), slough (foreground), and sailboat on the Columbia River (distance). View from Shillapoo area boat ramp. Image taken September 22, 2007.
Image, 2007, Caterpillar Island, click to enlarge
Click image to enlarge
Boat Launch across from Caterpillar Island. Image taken September 22, 2007.
Image, 2007, Caterpillar Island, click to enlarge
Click image to enlarge
Houseboats in slough, with Caterpillar Island behind. Image taken September 22, 2007.


From the Journals of Lewis and Clark ...

Clark, ...
 




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*River Miles [RM] are approximate, in statute miles, and were determined from USGS topo maps, obtained from NOAA nautical charts, or obtained from the U.S. Army Corps of Engineers Website, 2003

Sources: City of Vancouver Website, 2007; NOAA Office of Chart Surveys Website, 2005; U.S. Bureau of Land Management Website, 2007.

All Lewis and Clark quotations from Gary Moulton editions of the Lewis and Clark Journals, University of Nebraska Press, all attempts have been made to type the quotations exactly as in the Moulton editions, however typing errors introduced by this web author cannot be ruled out; location interpretation from variety of sources, including this website author.
LewisClarkColumbiaRiver/Regions/Places/caterpillar_island.html
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© 2007, Lyn Topinka, English River Website, All rights reserved.
Images are NOT to be downloaded from this website.
September 2007