Altitude of the potentiometric surface in the Mississippi River Valley alluvial aquifer, spring 2020 /

Bibliographic Details
Main Author:	McGuire, Virginia L. (Author)
Corporate Authors:	Geological Survey (U.S.) (Cartographer), Water Availability and Use Science Program (U.S.)
Format:	Government Document Map
Language:	English
Published:	Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2021.
Series:	Scientific investigations map ; 3478.
Subjects:	Groundwater > Mississippi River Valley > Maps. Aquifers > Mississippi River Valley > Maps. Mississippi River > Alluvial plain > Maps.
Online Access:	https://purl.fdlp.gov/GPO/gpo171274

Description
Item Description:	Relief shown by contours and spot heights. "Water Availability and Use Science Program." Includes location map.. GPO Cataloging Record Distribution Program (CRDP).
Physical Description:	1 online resource (5 maps) : color + pamphlet (vi, 14 pages : color maps)
Bibliography:	Includes bibliographical references in pamphlet (pages 11-14).