2024 Map of Rocky Reef, 2024 Print
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2024 Map of Rocky Reef

USGS Topo · Published 2024

About this map

The Missouri River winds through the northern reaches of this landscape, flanked by the Tintinger Slough and the level expanse of Antelope Flat. This 2024 survey documents a rugged transition from the river valley to the prominent heights of Harris Mtn and the distinct geologic formation of the Rocky Reef. The presence of the Chestnut Valley Canal illustrates the enduring importance of water management in this part of Cascade County, where irrigation infrastructure snakes across the terrain to support local ranching and agriculture.


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Map Details

Date Portrayed2024
Date Published2024
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2024 Rocky Reef Map

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


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Source Details

CopyrightPublic Domain