Join Free
1971 Map of Froelich Dam, 1973 Print
Loading...
Loading map...

1971 Map of Froelich Dam

USGS Topo · Published 1973

About this map

Porcupine Hills dominate the southern landscape of this Sioux County region, surveyed in the early 1970s. The geography is defined by the drainage of Porcupine Creek and the man-made impoundment at Froelich Dam, which includes the Froelich Dam State Management Area. This site reflects mid-century water management efforts by the State Water Commission to support the Missouri River Basin development. A stretch of the C M St P & P railroad cuts through the southwest corner, providing a vital transportation link for this rural landscape. Scattered features such as a Well and a Riser suggest the agricultural and industrial infrastructure required to manage resources in this high-plains environment within the Standing Rock Indian Reservation.

Find a feature on this map

9 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 Portrayed1971
Date Published1973
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 26.8 inches

Editions of this 1971 Froelich Dam Map

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

Historical Maps of Fort Yates District Through Time

62 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain