This manual has been superseded by the National Water Information System of the U.S. Geological Survey, Water-Quality System (Open-File Report 2006-1145 Version 4.4). This manual can be accessed at the following URL: http://pubs.water.usgs.gov/ofr20061145.
This user documentation is designed to be a reference for the Water-Quality System (QWDATA) within the National Water Information System (NWIS). For the new user, the “Introduction” and “Getting Started” sections are the recommended places to begin. The experienced user may want to go straight to the details provided in the program section (section 3). Code lists and some miscellaneous reference materials are provided in the Appendices. The last section, “Tip Sheets,” is a collection of suggestions for accomplishing selected tasks, some of which are basic and some of which are advanced. Where appropriate, these Tip Sheets are referenced in the main text of the documentation.
PDF Version of Entire GWSI 4.3 Documentation. This provides a method of printing the document in its entirety. **Warning: This is a very large file (8.7 MB) and it may take a long time to download. You may prefer to access each file separately.**
Document Accessibility: Adobe Systems Incorporated has information about PDFs and the visually impaired. This information provides tools to help make PDF files accessible. These tools convert Adobe PDF documents into HTML or ASCII text, which then can be read by a number of common screen-reading programs that synthesize text as audible speech. In addition, an accessible version of Acrobat Reader 5.0 for Windows (English only), which contains support for screen readers, is available. These tools and the accessible reader may be obtained free from Adobe at Adobe Access.
Address questions or comments to: Barbara Hoopes, 703-648-4894
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Persistent URL: http://pubs.water.usgs.gov/ofr20051081
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Last modified: Saturday, 12-Jan-2013 22:00:35 EST