Table 31 



Sheboygan Harbor Structures 



Sheboygan, Wisconsin 



Date(s) Construction and Rehabilitation History 



1873 Construction of an initial 50-ft-long portion of the south pier was 

 completed (Figures 77 and 78, Section J). This was a stone-filled 

 timber crib structure that was 30 ft wide. Riprap toe protection 

 also was provided. 



1881- The original pier was extended 132 ft lakeward (Figures 77 and 78, 

 1882 Section K) . The extension consisted of woodpiling installed to form 

 a pier 19 ft in width. The structure was filled with stone. An 

 additional 100-ft lakeward extension was completed during this time 

 (Section L) . This was a 20-ft-wide stone-filled timber crib struc- 

 ture with riprap toe protection. 



1885- Another lakeward extension of the pier was completed. This construc- 

 1893 tion entailed a 650-ft-long stone-filled timber crib structure that 



was 20 ft wide with riprap installed along its base (Figures 77 



and 78, Section M) . 



1895- Construction of the shoreward 958-ft portion of the south pier was 

 1897 completed during this period (Figures 77 and 78, Section I). It was 

 a 14-ft-wide structure built with woodpiling and a stone fill. Rip- 

 rap was placed on the lakeside of the pier. 



1900 Construction of the lakeward 600-ft portion of the north breakwater 

 was completed (Figures 77 and 79, Sections G and H) . The breakwater 

 was built of stone-filled timber cribs 30 ft in width, which included 

 stone along the base on each side of the structure. 



1903 Construction of a 120-ft-long north pier (Figures 77 and 78, Sec- 



1904 tion P) and a 600-ft-long extension of the south pier (Figures 77 

 and 78, Section N) was completed. The north pier was constructed of 

 woodpiling installed 14 ft apart and was stone filled. The south 

 pier extension was a stone-filled timber crib structure. It was 



24 ft wide and included stone toe protection. 



1908 A 196-ft-long shoreward extension of the north breakwater was con- 

 structed (Figures 77 and 79, Section F) . The structure was of stone- 

 filled timber crib construction and was 30 ft in width with stone 

 installed on each side of its base. 



1913- Construction of the shoreward 3,037-ft portion of the north break- 

 1915 water was completed (Figures 77 and 79, Sections A, B, Bl, C, D, 

 and E) . The structure was built with wood piles and filled with 

 stone, and the width of the structure varied from 11 to 20 ft. The 

 breakwater was also capped with a concrete superstructure at a crest 



(Continued) 



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