This report is published for the purpose of giving to the engineering profession and others interested in river-control projects the important and useful facts about the planning and construction of the Pickwick Landing Dam and Reservoir, located on the Tennessee River in western Tennessee near the Mississippi-Alabama line and constructed by the Tennessee Valley Authority, an agency of the United States Government.

The development from inception through initial operation of four major TVA water control projects in the upper or northeastern part of the Tennessee Valley - Watauga, South Holston, Boone, and Fort Patrick Henry, collectively designated Upper Holston - is presented in this technical report, The Upper Holston Projects. Improvement of the minor Wilbur project immediately below Watauga is included as an appendix. The manuscript was compiled from basic planning, design, construction and other development of the projects and comprises a record of the more important facts concerning the planning, design, construction, costs, and initial operations of these projects by the TVA.