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2021 Map of Clearlake Highlands, 2021 Print
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2021 Map of Clearlake Highlands

USGS Topo · Published 2021

About this map

Clearlake Highlands and Clearlake Park anchor the eastern shoreline of Clear Lake, where residential streets meet the water at Jones Bay and Jago Bay. The landscape transitions from the developed resort communities of Clearlake Riviera and Sunrise Vista to the protected wetlands of Anderson Marsh along Cache Creek. In the south, the terrain rises toward Seigler Valley, home to Seigler Springs and the Salminas Resort, reflecting the area's legacy of mineral springs and seasonal retreats. Topographic details highlight the distinct volcanic geography, including the landlocked Borax Lake and Thurston Lake, as well as prominent elevations like Bald Mtn and Sulphur Bank Ridge. These features illustrate the complex hydrology and varied settlement patterns between the shore and the interior hills near Mount Hannah Lodge.

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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 Clearlake Highlands Map

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

Historical Maps of Riviera Estates Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain