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1988 Map of Pinegrass Ridge, 1989 Print
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1988 Map of Pinegrass Ridge

USGS Topo · Published 1989

About this map

Pinegrass Ridge dominates the high-country landscape of the Cascades in this late-1980s provisional survey of Yakima County. This area represents a protected intersection of alpine hydrology and forest management, where the Goat Rocks Wilderness meets the broader Snoqualmie National Forest. The network of drainages is remarkably dense, anchored by the North Fork Tieton River and feeding prominent water bodies such as Hell Lake, Clear Lake, and the sequestered Phantom Lake.

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Map Details

Date Portrayed1988
Date Published1989
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 27 inches

Editions of this 1988 Pinegrass Ridge Map

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

Historical Maps of Yakima County Through Time

188 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain