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2015 Map of Clearlake Highlands

Name: 2015 Topographic Map of Clearlake Highlands
Creator: U.S. Geological Survey
Published: 2015
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2015

About this map

The south-eastern shores of Clear Lake define this landscape, where residential development and recreational resorts meet the volcanic terrain of Lake County. Clearlake Highlands and Clearlake Park anchor the eastern shoreline, showing a dense grid of streets and established points like Peacock Point and Beakban Island. To the west, the planned communities of Clear Lake Riviera, Riviera West, and Riviera Estates wrap around the slopes, their winding roads following the complex topography of the peninsula.

Away from the immediate shoreline, the map reveals a history of interior settlement and leisure. Mount Hannah Lodge, Salminas Resort, and Sunrise Vista are situated near the southern highlands, while Seigler Springs sits at the foot of Seigler Mtn. The presence of smaller bodies of water like Borax Lake and Thurston Lake, along with named flats such as Ely Flat and Manning Flat, indicates a varied landscape of agricultural and mineral interest beyond the primary lakefront. Drainage systems like Seigler Canyon Cr and Cache Creek provide a look at the area's natural hydrology.