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Plan of Study for the Northern Midwest Regional Aquifer-System Analysis
From abstract: Sedimentary rocks of Cambrian and Ordovician age form a major aquifer system in most of Wisconsin and Iowa, northern Illinois, northwestern Indiana, southeastern Minnesota, and northern Missouri. Many metropolitan areas depend on the aquifer for all or part of their water supplies. Declines in potentiometric head have been large in the most heavily pumped areas, most notably Chicago, Milwaukee-Waukesha, Minneapolis-St. Paul, and Des Moines.
Date:
April 1979
Creator:
Steinhilber, W. L. & Young, H. L.
Object Type:
Report
System:
The UNT Digital Library
[News Clip: Chip Moody]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas.
Date:
January 16, 1979
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library