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2017 Map of Little Trinity Lake

Name: 2017 Topographic Map of Little Trinity Lake
Creator: U.S. Geological Survey
Published: 2017
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2017

About this map

Sheep Mountain and the high elevations of the Trinity Mountains dominate this 2017 survey of Elmore County. The landscape is defined by the complex drainage network of the Roaring River, including its Middle and East forks, which carve through the Boise National Forest. This area is a significant hydrological hub, containing the headwaters for numerous creeks such as Scotch Creek and Deadman Creek.

Researchers will find a high concentration of alpine water bodies in the southern portion of the map, notably Little Trinity Lake, Little Roaring River Lake, and the Twin Sisters Lakes. The presence of the William Pogue National Recreat area and the detailed forest service road system, including Trinity Creek Upper, highlights the region's 21st-century management for conservation and back-country access.