1949 Map of Johnson Lake, 1977 Print
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1949 Map of Johnson Lake

USGS Topo · Published 1977

About this map

Fort Peck Indian Reservation defines the western edge of this northeastern Montana landscape, where the meandering course of Big Muddy Creek carves a deep valley through the high plains. Surveyed in the late 1940s, the map documents a transition from the preserved wetlands of the Medicine Lake National Wildlife Refuge to the managed water resources of the interior. The namesake Johnson Lake is a central feature, supported by a Dam and fed by seasonal flows from local coulees and Spring sources.


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Map Details

Date Portrayed1949
Date Published1977
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.8 inches

Editions of this 1949 Johnson Lake Map


Historical Maps of Fort Kipp District Through Time

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Source Details

CopyrightPublic Domain