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2021 Map of Adelaida, 2021 Print
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2021 Map of Adelaida

USGS Topo · Published 2021

About this map

Adelaida and the surrounding highlands of San Luis Obispo County remain a landscape of winding canyon roads and ranching heritage. The terrain is defined by the drainage basins of San Marcos Creek and Las Tablas Cr, which flow through a region marked by significant elevation changes and landmarks like Chimney Rock. Modern aviation footprints are visible at Mc Millan Airport and Halter Ranch Airport, while the community's historical roots are anchored at the Adelaida Cem. In the northwest, the map captures the edge of Lake Nacimiento, where residential streets like Steelhead Rd and Reservoir Rd meet the water. This 2021 survey illustrates a transition from the structured development near the lake to the expansive agricultural and vineyard tracts found along Adelaida Rd and Vineyard Dr.

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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions24 x 29 inches

Editions of this 2021 Adelaida Map

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

Historical Maps of Lake Nacimiento Through Time

152 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain