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2015 Map of Mount Baldy

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

USGS Topo · Published 2015

About this map

Mount Baldy serves as a prominent anchor for this 2015 survey, marking the transition from the high ridges of the San Gabriel Mountains to the expanding suburban grids of Upland and Rancho Cucamonga. The landscape is defined by its dramatic relief, where the Angeles National Forest and San Bernardino National Forest boundary lines meet amidst a dense network of canyons and peaks like Sunset Peak and Sugarloaf Peak.

Downslope from the rugged Cow Canyon Saddle and Hog Back, the map captures the structured development of Claremont and La Verne. Researchers can trace the complex drainage patterns of San Antonio Canyon as it feeds toward the residential streets. The intersection of wild terrain and urban planning is evident in the proximity of backcountry features like Wolfskill Falls to the established neighborhoods along Banyan St and Hillside Rd.