2021 Map of Big Sandy Reservoir, 2021 Print
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2021 Map of Big Sandy Reservoir

USGS Topo · Published 2021

About this map

Big Sandy Reservoir dominates the southern landscape of this high-altitude Wyoming terrain, situated at the boundary of Sublette and Sweetwater Counties. The reservoir, formed along the Big Sandy River, serves as a critical point of water management and geography in this arid region. This 2021 survey shows the basin's complex shoreline and local access via Co RD 28, which skirts the southern edge of the water. The map detail highlights the river's path as it flows south from the upper elevations into the reservoir, revealing the natural hydrology that dictates human activity and land use in this part of the state.


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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Big Sandy Reservoir Map

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


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Source Details

CopyrightPublic Domain