2024 Map of Coleman Lake, 2024 Print
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2024 Map of Coleman Lake

USGS Topo · Published 2024

About this map

Coleman Valley and the vast basin of Coleman Lake characterize this high-desert portion of Lake County. This modern digital survey shows the critical importance of water management in an arid landscape, where names like Greaser Reservoir and Cahill Reservoir suggest early 20th-century ranching infrastructure. Numerous family-named or descriptively-named water sources, such as Foskett Spring, Burro Spring, and Jackass Spring, dot the terrain, marking essential waypoints across the sagebrush-heavy valley. The mapping of Twentymile Slough and Greaser Lake in the north reveals the seasonal or intermittent nature of hydrology in the Warner Valley region. Connectivity is maintained primarily by Co HWY 3-15, which skirts the western edge of the lake bed, while the surrounding canyons like Greaser Canyon and Jones Canyon rise sharply from the basin floor.


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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 Coleman Lake Map

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


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Source Details

CopyrightPublic Domain