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2023 Map of Guano Reservoir, 2023 Print
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2023 Map of Guano Reservoir

USGS Topo · Published 2023

About this map

Guano Reservoir sits at the heart of this high desert landscape, serving as a critical hydrological focal point within the broader Catlow Valley. The drainage patterns are defined by the winding course of Guano Slough, which meanders across the basin toward the reservoir, and the steep descent of Black Canyon to the southwest. This 2023 survey illustrates the remote character of the Harney County interior, where the terrain transitions from the prominent heights of Cox Butte down to the expansive valley floor.

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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 Guano Reservoir 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