Report of J.W. Reagan, Chief Engineer of Los Angeles County Flood Control District, Upon the Control of Flood Waters in this District by Correction of Rivers, Diversion and Care of Washes, Building of Dikes and Dams, Protecting Public Highways, Private Property and Los Angeles and Long Beach Harbors PDF Download

Author: James W. Reagan
Publisher:
ISBN:
Category : Floods
Languages : en
Pages : 20

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Publisher: Forgotten Books
ISBN: 9780266272328
Category : Technology & Engineering
Languages : en
Pages : 36

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Excerpt from Report of J. W. Reagan, Engineer Los Angeles County Flood Control District: Upon the Control of Flood Waters in This District by Correction of Rivers, Diversion and Care of Washes, Building of Dikes and Dams, Protecting Public Highways, Private Property and Los Angeles and Long Beach Harbors I may say at the outset that it has seemed advisable to follow in a general way the plans for flood control which were outlined by the Board of Engineers of Flood Control, in their report presented to the Board of Supervisors of Los Angeles County on July 27, 1915, and now on file in the office of said Board. The work to be done resolves itself into four parts: First, the construction of both large and small dams in the mountainous areas; second, the protection of the banks of the smaller streams together with spreading and storing of waters of these streams for beneficial use; third, the straightening and rectification through river training and bank protection of the major streams; and fourth, protection to the harbors and shipping interests. On the Pacoima Wash, about four miles above the mouth of the canyon, there will be built a concrete masonry dam 145 feet high. It will impound 3200 acre feet of water. 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.

Author: Los Angeles County Flood Control District
Publisher:
ISBN:
Category :
Languages : en
Pages : 35

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Author: J. W. Reagan
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages : 19

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Author: Jared Orsi
Publisher: Univ of California Press
ISBN: 0520238508
Category : History
Languages : en
Pages : 316

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An fascinating history of flood control efforts in Los Angeles from the 1870s to the present, showing how engineering has continually failed to contain nature. This book teaches us to think of cities as ecosystems.

Author: Blake Gumprecht
Publisher: JHU Press
ISBN: 9780801866425
Category : Architecture
Languages : en
Pages : 390

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Winner of the J. B. Jackson Prize from the Association of American Geographers Three centuries ago, the Los Angeles River meandered through marshes and forests of willow and sycamore. Trout spawned in its waters and grizzly bears roamed its shores. The bountiful environment the river helped create supported one of the largest concentrations of Indians in North America. Today, the river is made almost entirely of concrete. Chain-link fence and barbed wire line its course. Shopping carts and trash litter its channel. Little water flows in the river most of the year, and nearly all that does is treated sewage and oily street runoff. On much of its course, the river looks more like a deserted freeway than a river. The river's contemporary image belies its former character and its importance to the development of Southern California. Los Angeles would not exist were it not for the river, and the river was crucial to its growth. Recognizing its past and future potential, a potent movement has developed to revitalize its course. The Los Angeles River offers the first comprehensive account of a river that helped give birth to one of the world's great cities, significantly shaped its history, and promises to play a key role in its future.

Author: Los Angeles County Flood Control District (Calif.)
Publisher:
ISBN:
Category : Flood dams and reservoirs
Languages : en
Pages : 42

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Author: Los Angeles County Flood Control District
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages : 35

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Author:
Publisher:
ISBN:
Category : Water-supply
Languages : en
Pages : 566

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Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 336

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