. Case histories of Corps breakwater and jetty structures. Report 3. Breakwaters; Jetties; Breakwaters; Jetties. Table 79 Sandusky Harbor East Jetty Sandusky, Ohio Date(s) 1897- 1922 1963- 1964 Construction and Rehabilitation History 1985 Construction of a 6,000-ft-long rubble-mound east jetty was completed (Figure 209) during this time. The jetty had a 10-ft-wide crest with an el of + ft Iwd and side slopes of 1 Armor stone used from an el of about -2 ft Iwd to the crest had a minimum weight of 2 tons. Stone used below this el (-2 ft Iwd) had a minimum weight of 500 lb and not less
. Case histories of Corps breakwater and jetty structures. Report 3. Breakwaters; Jetties; Breakwaters; Jetties. Table 79 Sandusky Harbor East Jetty Sandusky, Ohio Date(s) 1897- 1922 1963- 1964 Construction and Rehabilitation History 1985 Construction of a 6,000-ft-long rubble-mound east jetty was completed (Figure 209) during this time. The jetty had a 10-ft-wide crest with an el of + ft Iwd and side slopes of 1 Armor stone used from an el of about -2 ft Iwd to the crest had a minimum weight of 2 tons. Stone used below this el (-2 ft Iwd) had a minimum weight of 500 lb and not less than 50 percent was 2 tons or more. Rehabilitation of the lakeward 4,000-ft portion of the jetty was completed during this time. The el of the jetty was raised to its authorized height of +6 ft Iwd. Armor stone with a minimum weight of 4 tons each was used. The east jetty was considered to be in poor condition, and repairs were recommended. Estimated costs of these repairs were about $84, J* '6utBr Rear ^ Rong« Light CHANNEL SIDE r^ LAKE SIDE. 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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