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1966 Map of Mc Kay Reservoir, 1967 Print
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1966 Map of Mc Kay Reservoir

USGS Topo · Published 1967

About this map

The Mc Kay Reservoir dominates this mid-1960s landscape, serving as a central hydrological and ecological hub for Umatilla County. Surrounded by the Mc Kay Creek National Wildlife Refuge, the reservoir is fed by McKay Creek and Birch Creek, which carve through a terrain marked by deep draws like George Canyon and Spring Hollow. The map reveals a specialized agricultural and industrial corridor, featuring a Grain Elevator at Sparks and several Industrial Waste Ponds to the south.

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Map Details

Date Portrayed1966
Date Published1967
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.9 inches

Editions of this 1966 Mc Kay Reservoir Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain