1973 Map of Heggs Lake, 1976 Print
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1973 Map of Heggs Lake

USGS Topo · Published 1976

About this map

The prairie pothole landscape of Clark County is defined by its abundant wetlands and critical wildlife habitat, as seen in this 1970s survey. Large bodies of water like Heggs Lake and Carson Lake anchor a network of smaller marshes and depressions, including Pepper Slough and Lake Todd. These features were highly protected at the time of this mapping, with significant acreage dedicated to the National Waterfowl Production Area, Swan Lake State Public Shooting Area, and the Paehn State Public Shooting Area.


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Map Details

Date Portrayed1973
Date Published1976
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.7 inches

Editions of this 1973 Heggs 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