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1985 Map of Wapinitia Pass

Name: 1985 Topographic Map of Wapinitia Pass
Creator: U.S. Geological Survey
Published: 1985
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1985

About this map

Mount Hood National Forest and the northern reaches of the Warm Springs Indian Reservation converge in this mid-1980s topographic record. The landscape is defined by its high-elevation passages and volcanic features, notably Wapinitia Pass, Blue Box Pass, and Abbot Pass. Significant water bodies including Clear Lake, Twin Lakes, and Frog Lake dot the terrain, which is intersected by the long-distance Pacific Crest National Scenic Trail.

Boundary history is a prominent theme on this sheet, which marks the Boundary (Mc Quinn Line 1887) separating the reservation from the national forest. Human presence is concentrated around recreation and resource management, indicated by a Lookout Tower on Clear Lake Butte, several campgrounds, and a Gauging Station near the lake. The map also traces the historic route of Barlow Creek and identifies geological curiosities like Little Crater Lake and the Frog Lake Buttes.