Revision History

Publication Series and Series Number:  Open-File Report 03-233

Publication Title:  MODFLOW-2000 Ground-Water Model—User Guide to the Subsidence and Aquifer-System Compaction (SUB) Package

Publication Authorship:  Jörn Hoffmann, S.A. Leake, D.L. Galloway, and Alicia M. Wilson

First Version and Date of First Release:  1.00 Oct. 16, 2003

Current Version and Date of Current Release:  1.10  May 13, 2004

Summary of Product Components

Component	Description	Last Revised in Pub Version	Date of Last Revision
Book	MODFLOW-2000 Ground-Water Model—User Guide to the Subsidence and Aquifer-System Compaction (SUB) Package	1.10	May 13, 2004

Historical List of Revisions (latest revision first)

Version 1.10— May 13, 2004

            Book— Following the initial posting of this report on the Web on October 16, 2003 , the layout was modified and corrections were made to the text.

Version 1.1 matches the layout and content of reports printed and distributed by the USGS in May 2004.

Version 1.1.1— May 2, 2008

1. Table 3,

      a. Layer 2 (the spanner along a row) should read Layer 3

      b. 5,894 should read 5.894; 5,080 should read 5.080; and 7,635 should

read 7.635

2. Table 4,

      a. In the row immediately below the subheading (the spanner along a

row) "Inelastic Storage Coefficient",

      with a row label of "No-delay interbeds," change the entry under the

column labeled "Layer 1,"

            value of 1046  (10 to a power of 46)

            to

            value of 10-4 (10 to a power of -4)

      b. In this same row under the column labeled "Layer 2," change

            15 m x (6 x 10-4)m-1 = 1.5 x 10-2

            to

            50 m x (3 x 10-4)m-1 = 1.5 x 10-2

3. Applicability, Assumptions, and Limitations.

      a. next to last paragraph, second sentence--remove hyphen in

"repre-sented"