1967 Map of Platoro, 1972 Print
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1967 Map of Platoro

USGS Topo · Published 1972

About this map

The Continental Divide forms a jagged spine through this high-altitude landscape, separating the headwaters of the Alamosa River and the East Fork San Juan River. In the late 1960s, the settlement of Platoro stood as a primary hub for mining and water management, situated just east of the expansive Platoro Reservoir. The area's industrial history is etched into the peaks, where the Mammoth Revenue Mine and several tunnels, including the Iowa Tunnel and French Tunnel, mark the legacy of mineral extraction in the San Juan Mountains.


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Map Details

Date Portrayed1967
Date Published1972
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions16.6 x 21.3 inches

Editions of this 1967 Platoro Map


Historical Maps of Platoro Through Time

106 maps found


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Source Details

CopyrightPublic Domain