Join Free
1974 Map of Iowa Flats, 1977 Print
Loading...
Loading map...

1974 Map of Iowa Flats

USGS Topo · Published 1977

About this map

The Hanford Works dominate this mid-1970s landscape in Benton County, illustrating a high-security research and environmental monitoring environment. The terrain is defined by the significant rise of Rattlesnake Mountain and the Rattlesnake Hills, which host specialized installations including the Radio Facility Hartman (3624) Radio Telescope, various Telescopes, and a Heliport. This era of the site's history is further evidenced by the Ecology Reserve Headquarters located near the Iowa Flats.

Find a feature on this map

24 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 Portrayed1974
Date Published1977
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 27 inches

Editions of this 1974 Iowa Flats Map

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

Historical Maps of Benton County Through Time

65 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain