1986 Map of Lemolo Lake
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1986 Map of Lemolo Lake

USGS Topo · Published 1986

About this map

Umpqua National Forest surrounds the vital hydroelectric infrastructure of the North Umpqua River in the mid-1980s. This survey details the complex water management system supporting the Lemolo Power Plant No 1, including the prominent Canal No 1 and a Penstock that bypasses the natural drop of Lemolo Falls. The landscape is defined by its volcanic origins and steep topography, featuring landmarks such as Dread and Terror Ridge, Elephant Mountain, and the expansive Pumice Flat. Recreational development is heavily concentrated around Lemolo Lake, where several campsites like the Poole Creek Campground and Bunker Hill Campground sit alongside numerous boat ramps. Further south, the map captures the transition into Mowich Park and the headwaters of the Clearwater River, illustrating a region dedicated to both energy production and wilderness preservation.


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Map Details

Date Portrayed1986
Date Published1986
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1986 Lemolo Lake Map

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


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Source Details

CopyrightPublic Domain