Join Free
1990 Map of Lewis Creek
Loading...
Loading map...

1990 Map of Lewis Creek

USGS Topo · Published 1990

About this map

Malheur National Forest dominates the landscape of this Grant County region, where the terrain is defined by rugged ridges and deep drainage systems. The South Fork John Day River winds through the southern portion of the map, carving a significant valley floor between Blackhorse Butte and Gilbert Ridge. Settlement patterns are distinctly ranch-based, with established outposts like Officer Ranch, Bush Ranch, and Bradley Ranch situated near reliable water sources like Lewis Creek. The drainage network is complex, featuring named features such as Wickiser Slough and Greenspring Draw, which suggest a landscape where water management was essential for cattle operations. Higher elevations are marked by Buck Mountain and Sand Mountain, offering a clear view of the transition from timbered forest lands to the more open canyon country characteristic of eastern Oregon.

Find a feature on this map

36 named features on this map. Tap any name to fly to it.

Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.

Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1990 Lewis Creek Map

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

Historical Maps of Grant County Through Time

526 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain