2023 Map of Blue Mountain Pass, 2023 Print
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2023 Map of Blue Mountain Pass

USGS Topo · Published 2023

About this map

Blue Mountain Pass serves as a critical geographic corridor through the high-desert terrain of southeastern Malheur County. This 2023 survey illustrates an arid landscape defined by water management, where numerous seasonal catchments like Basque Flat Reservoir and Long Draw Reservoir support ranching operations. The rugged topography is punctuated by prominent landmarks such as The Cap and the broad plateau of The Table, while Horse Corral Creek winds through the drainages. The distribution of features like Wash Rock Spring and the sequenced Blue Mountain Reservoir Number One through Blue Mountain Reservoir Number Five highlights the essential infrastructure required for survival and industry in this isolated stretch of Oregon.


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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2023 Blue Mountain Pass Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain