. Case histories of Corps breakwater and jetty structures. Report 3. Breakwaters; Jetties; Breakwaters; Jetties. Table 102 Irondequoit Bay Structures Irondequoit Bay, New York Date(s) 1985 Construction and Rehabilitation History Construction of a 1,350-ft-long west breakwater and a 750-ft-long east jetty (Figure 284) was completed. The structures were built of rubble-mound materials with crest els of +10 ft Iwd (Figure 285). The trunk section of the east jetty had an 11-ft-wide crest width, 1- side slopes, and to armor stone. The east jetty head section and the shoreward ar
. Case histories of Corps breakwater and jetty structures. Report 3. Breakwaters; Jetties; Breakwaters; Jetties. Table 102 Irondequoit Bay Structures Irondequoit Bay, New York Date(s) 1985 Construction and Rehabilitation History Construction of a 1,350-ft-long west breakwater and a 750-ft-long east jetty (Figure 284) was completed. The structures were built of rubble-mound materials with crest els of +10 ft Iwd (Figure 285). The trunk section of the east jetty had an 11-ft-wide crest width, 1- side slopes, and to armor stone. The east jetty head section and the shoreward arm of the west breakwater had crest widths of 14 ft and armor stones ranging from to tons. The head section of the east jetty had side slopes of IV:2H. The lakeward arm of the west breakwater included armor stone ranging from 7 to tons and a crest width of 16 ft. Side slopes of the west breakwater were 1, with the exception of the head which had 1-V:2-H slopes. An aerial view of the Irondequoit Bay structures taken during construction is shown in Figure 286. (Note the channel had not been dredged.). Figure 284. Irondequoit Bay, New York 414. 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; 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 Center]
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