To download the HEC-6 software package, check all of the boxes below and then click on the "Download Selected" button. An e-mail will be sent to you with the download links.

Download HEC-6 Software Package Program Disk 1
File Size: 1919932 bytes
File Date: Thu Sep 16 19:41:55 2004

To install BOSS HEC-6 software package, perform the following steps:

1. Download BOSS HEC-6 software package program disk files. Save them to a temporary directory (e.g., c:\temp).

2. Run the installation program install.exe.

3. The installation program will display a security string. To acquire a matching password, please contact BOSS International.

   Telephone: 800-488-4775
    608-258-9910
   Fax: 608-258-9943
   Email: support@bossintl.com

4. Enter the password.

5. Follow the installation instructions.

6. Once HEC-6 has been successfully installed, the installation files can be safely deleted.

To download the HEC-6 source code, check the boxes below and then click on the "Download Selected" button. An e-mail will be sent to you with the download link.

HEC-6 Source Code
File Size: 191623 bytes
File Date: Mon Oct 27 12:03:41 2003

This ZIP file contains the complete source code and library for HEC-6. To unzip this file, you will need a password. Please call our office toll free at 1-800-488-4775, or send email to info@bossintl.com to get the password.

To download the following technical documents, check the box of the desired documents below and then click the "Download Selected" button. An e-mail will be sent to you with the download links. These documents are available in Adobe Acrobat 4.0 PDF format.

Download HEC-6 User's Manual (PDF File)

Download HEC-6 User's Manual (PDF File)

File Size: 4302050 bytes
File Date: Tue May 6 14:46:16 2003

This manual describes the fundamental concepts, numerical model limitations and capabilities, computational procedures, input requirements, and output of HEC-6.

Download Guidelines for the Calibration and Application of HEC-6, Technical Document TD-13 (PDF File)

Download Guidelines for the Calibration and Application of HEC-6, Technical Document TD-13 (PDF File)

File Size: 1349943 bytes
File Date: Fri Sep 22 12:11:55 2006

This document contains the guidelines for the calibration and application of HEC-6. This is a supplement to the HEC-6 User Manual. This document has substantial new material since the publication of the HEC-6 User Manual.

To download the following technical documents, check the box of the desired documents below and then click the "Download Selected" button. An e-mail will be sent to you with the download links. These documents are available in Adobe Acrobat 4.0 PDF format.

Download Guide for Selecting Manning's Roughness Coefficients (PDF File)

Download Guide for Selecting Manning's Roughness Coefficients (PDF File)

File Size: 3593796 bytes
File Date: Fri Sep 22 09:36:11 2006

This PDF file contains documentation on how to select Manning's Roughness Coefficient. Most hydraulic computations related to indirect estimates of discharge require an evaluation of the roughness characteristics of the channel. This document contains photographs and data for a wide range of channel conditions that can be used to select roughness coefficients for other natural channels.

Download Manning's Roughness Coefficient Guide (PDF File)

Download Manning's Roughness Coefficient Guide (PDF File)

File Size: 5283414 bytes
File Date: Fri Sep 22 12:08:34 2006

Most hydraulic computations related to indirect estimates of discharge require an evaluation of the roughness characteristics of the channel. This document contains photographs and data for a wide range of channel conditions that can be used to select roughness coefficients for other natural channels.