USGS

Hydrologic Unit Maps

U.S. Geological Survey, Water Supply Paper 2294

by Paul R. Seaber, F. Paul Kapinos, and George L. Knapp


The text and graphics are presented here in pdf format (print quality):

The full report is 6.28 MB.

The report is also available in sections below in pdf, for a faster download.

If you have Adobe Acrobat Reader installed on your computer, you may view and/or print the PDF version of this report. If you do not have Acrobat Reader, you may download it here.

Users with visual disabilities can visit this site for conversion tools and information to help make PDF files accessible.


Sections available in pdf:

Section 1 -- 2.24 MB
Abstract
Introduction
History and development
Description of the hydrologic units
Description of the Hydrologic Unit Maps
Compilation guidelines
Review and approval
Conflicts regarding boundaries
Maintenance and updating
Uses
Summary
Selected bibliography

Section 2 -- 2.31 MB

Section 3 -- 2.11 MB


 

Back

 



FirstGov button  Take Pride in America button