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1981 Map of Johnny Creek NW

Name: 1981 Topographic Map of Johnny Creek NW
Creator: U.S. Geological Survey
Published: 1981
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1981

About this map

The Sheepshead Mountains dominate this high-desert landscape along the boundary shared by Harney and Malheur Counties. This 1981 survey documents a sophisticated network of upland water management, essential for ranching and survival in this arid corner of Southeast Oregon. Numerous catchments and small impoundments are scattered across the high country, including Eugenia Reservoir, Inbetween Reservoir, Capp Res, and the Upper Hole Reservoir.

Drainage systems define the local geography, with the North Fork Ryegrass Creek and Palomino Creek carving through the terrain near landmarks like Ryegrass Butte and Small Butte. To the south, a series of seasonal features known as The Dry Lakes sit near three distinct water sources: Wildhorse Spring No 1, No 2, and No 3. This map provides a meticulous record of land use and water resources, from the isolated Heath Lake to the rugged depths of Renwick Canyon.