Excerpt from Water Resources Management Plan and Environmental Assessment: Glen Canyon National Recreation Area, Utah/Arizona Among the natural resources essential to public use and enjoyment of the recreation area are the waters of -acre Lake Powell, its five major tributaries, and the waters of adjoining lands, including springs, seeps, ephemeral streams, and ground water. To ensure adequate management of these extensive resources, this Water Resources Management Plan was prepared to evaluate significant issues and develop a management program. It is consistent with existing development plans for recreation and administrative facilities. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.