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2012 Map of Clark Waterhole

Name: 2012 Topographic Map of Clark Waterhole
Creator: U.S. Geological Survey
Published: 2012
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2012

About this map

Devils River and its seasonal tributary, the Dry Devils River, define the arid landscape of Val Verde County in this early 21st-century topographic study. The drainage patterns are deeply incised into the limestone terrain, creating a complex network of canyons such as Sycamore Canyon, Deadman Canyon, and the curiously named Gold Mine Canyon. These geographic features dictate the sparse human presence in the region, which is primarily organized around ranching operations and isolated water sources.

Evidence of local history and rural life is found at the Newman Cem and vital water points like Clark Waterhoel and Gravel Waterhole. The map also documents modern accessibility through private aviation hubs like the Rio Vista Ranch Airport and Tyra Ranch Airport. Along the western edge, distinctive landmarks like Turkey Bluff overlook the river valley, while Carlos Camp Spring provides a rare perennial water feature in this dry environment.