Copyright Statement: Portions of this publication contain work prepared by officers and employees of the United States Government as part of such person's official duties. No copyright is claimed as to any chapter or section whose designated author is an employee of the United States Government. Copyright is claimed for specific photos and graphics that are used here with written permission. Materials reproduced by permission are marked, and are still under copyright by the original authors and publishers. Permission to reproduce these portions of the document must be granted by the specific materials holder. The producers of the document request that the use of the document, whole or in part, be referenced. The complete citation is "Stream Corridor Restoration: Principles, Processes, and Practices, 10/98, by the Federal Interagency Stream Restoration Working Group (FISRWG)."