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Loading map...2023 Map of Portland
USGS Topo · Published 2023About this map
The Ohio River forms a sweeping oxbow as it defines the border between Meigs County, Ohio, and Jackson County, West Virginia. This riverine landscape is marked by small riverside settlements such as Portland, Murraysville, and Long Bottom, where the flat terrain of the river valley meets the dissected uplands. Away from the river, the topography rises sharply into a series of prominent ridges, including Bigley Ridge, Rainbow Ridge, and Milhoan Ridge.
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Map Details
Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions24 x 29 inches
Editions of this 2023 Portland Map
This is the sole edition of this map. No revisions or reprints were ever made.
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain