. Case histories of Corps breakwater and jetty structures. Breakwaters; Jetties. Table 5 Richmond Harbor Breakwater Richmond Harbor, San Francisco Bay, California Date(s) 1923- 1931 Construction and Rehabilitation History 1967 1985 Construction of a 10,000-ft-long breakwater (also referred to as a training wall) was completed (Figure 10) during this time frame. The seaward 3,000-ft-long portion of the breakwater had a 10-ft crest width and a 10-ft mllw crest el. Side slopes were 1 The remaining portion of the breakwater entailed a 10-ft mllw crest el and a 4-ft crest width. Side slopes
. Case histories of Corps breakwater and jetty structures. Breakwaters; Jetties. Table 5 Richmond Harbor Breakwater Richmond Harbor, San Francisco Bay, California Date(s) 1923- 1931 Construction and Rehabilitation History 1967 1985 Construction of a 10,000-ft-long breakwater (also referred to as a training wall) was completed (Figure 10) during this time frame. The seaward 3,000-ft-long portion of the breakwater had a 10-ft crest width and a 10-ft mllw crest el. Side slopes were 1 The remaining portion of the breakwater entailed a 10-ft mllw crest el and a 4-ft crest width. Side slopes were 1V:2H on the bay side and 1 on the channel side. Rehabilitation of the breakwater was performed. The extent of the work is not known, however. The breakwater again underwent repairs and is considered to be in good condition. Figure 10. Richmond Harbor, San Francisco Bay, California. 25. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bottin, Robert R; U. S. Army Engineer Waterways Experiment Station; Coastal Engineering Research Center (U. S. ); United States. Army. Corps of Engineers; Repair, Evaluation, Maintenance, and Rehabilitation Research Program. [Vicksburg, Miss. : U. S. Army Engineer Waterways Experiment Station ; Springfield, Va. : available from National Technical Information Service]
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