Download or read book Santa Cruz Harbor Shoaling written by United States. Army. Corps of Engineers. San Francisco District and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Santa Cruz Harbor Shoaling Study Santa Cruz Harbor California written by MOFFATT AND NICHOL INC LONG BEACH CA. and published by . This book was released on 1978 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was made to define the littoral processes and resultant shoaling mechanism of Santa Cruz Harbor entrance channel and to develop and evaluate alternative methods of mitigating the shoaling effects. During the winter months, the Santa Cruz Harbor entrance channel has shoaled almost completely since its construction in 1962. The channel was maintained by annual dredging in the late winter or early spring until 1977 when the dredging procedure was changed. The study involved analysis of shoaling mechanisms and dredging procedures. A new two-year interim dredging procedure was developed for the 1977 through 1979 winter seasons. The concept was to dredge the channel periodically in phases each winter and thereby keep the harbor open to navigation most of the time. A considerable quantity of littoral drift is believed to bypass the harbor offshore by natural processes. This quantity is estimated to range from 175,000 cubic yards per year to 375,000 cubic yards per year, varying with the wave climate and dredging procedures. Sixteen alternative solutions that could mitigate channel shoaling were developed and analyzed. They were classified into bypassing, channel-maintenance and structural categories.
Download or read book Reconnaissance Report Santa Cruz Harbor and Vicinity Shoaling written by and published by . This book was released on 1994 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Santa Cruz Harbor Shoaling Study Harbor Entrance Sediment Budget written by Moffatt & Nichol, Engineers and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reconnaissance Report written by United States. Army. Corps of Engineers and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Report Social Environment Study Santa Cruz Harbor Shoaling Reconnaissance Study written by Galen Joseph and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reconnaissance Report for Navigation Improvements Reduction of Shoaling at Santa Cruz Harbor Santa Cruz County California written by and published by . This book was released on 1992 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report was prepared in response to Section 811 of the Water Resources Development Act of 1986 (WRDA 86) which calls for a study of long-term solutions to the shoaling problems at Santa Cruz Harbor in the interest of navigation. Hazardous navigation conditions at the entrance to Santa Cruz Harbor are the result of: (1) wave activity in the entrance caused by waves breaking over shallow depths adjacent to the entrance channel; and, (2) shoals in the entrance channel which require frequent dredging and also contribute to breaking waves. These conditions are the result of relatively high littoral transport and the harbor's small tidal prism which is insufficient in volume to naturally scour the jettied entrance. The purpose of this study was to evaluate alternatives over and above the without project condition designed to supplement Port District activities. Unfortunately, none of the potential solution studied was found to be economically justified due to the relatively low magnitude of navigation benefits that would be generated.
Download or read book Santa Cruz Harbor California written by Moffatt & Nichol, Engineers and published by . This book was released on 1978 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Santa Cruz Harbor and Vicinity Shoaling General Investigation Study written by United States. Army. Corps of Engineers and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Santa Cruz Harbor Maintenance Dredging FY1974 written by and published by . This book was released on 1975 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Long Term Effects of the Santa Cruz Small Craft Harbor on Littoral Processes of the Northern Monterey Bay written by Timothy Frederick Wood and published by . This book was released on 1992 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Santa Cruz Harbor California written by United States. Engineers Corps and published by . This book was released on 1958 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Case History of Santa Cruz Harbor California written by Jon T. Moore and published by . This book was released on 1972 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Santa Cruz Harbor is a smallcraft harbor located about 80 miles south of San Francisco, California. The harbor was completed in 1964 to meet the needs of a growing pleasure boat slip demand and provide shelter from storms that frequent the area. The entrance channel to the harbor has since experienced severe shoaling problems that has greatly reduced the intended year round use of the facilities. This report reviews the Santa Cruz Harbor Project and maintenance problems that have developed since construction. (Author).
Download or read book Maintenance Dredging FY 1975 1976 Santa Cruz Harbor Santa Cruz California written by United States. Army. Corps of Engineers and published by . This book was released on 1975 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Santa Cruz Harbor Maintenance Dredging FY1974 written by and published by . This book was released on 1975 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Santa Cruz County Calif Beach Erosion Control Study written by United States. Army. Corps of Engineers and published by . This book was released on 1958 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Short Survey of the Environment at the Dumping Site for Santa Cruz Harbor Dredging written by Robert E. Arnal and published by . This book was released on 1972 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
